T420HW07 V0-1920×1080-450cd-20091007

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投标产品技术参数表

投标产品技术参数表
单色:600-850卡/小时
内存32MB
14
高清
电视
55寸
屏幕尺寸:55英寸智能电视:是
屏幕分辨率:超高清4K(3840x2160)
HDR显示:支持屏幕比例:16:9
背光源:LED背光方式:侧入式
3D显示:不支持亮度:1000流明以上
刷屏率:60HZ扫描方式:逐行扫描
水平视角(度)Байду номын сангаас±178°垂直视角(度):±178°
序号
产品名

产品规格
产品技术参数
1
电脑
台式机
CPUIntelCorei3-7100处理器
主板IntelB250及以上
内存配置4GDDR42133MHz内存,最大支持32G内存容量;
显卡集成显卡或独立显卡
声卡集成HDAudio,支持5.1声道(提供前2后3共5个音
频接口)
硬盘500GSATA37200rpm硬盘,支持PCIeNMVE固态硬盘;
键盘、鼠标USB键盘、光电鼠标
接口6个USB(至少4*USB3.0)接口,多媒体读卡器,HDMI-
out输出接口
电源150W87Plus节能电源
机箱顶置提手,方便移动,防盗锁孔;
可选相框式底座或俯仰底座,外观美观时尚,并支持壁挂应用
服务及资质证书所投计算机获得国家信息安全服务资质
(安全工程类一级)、制投厂商拥有IT环保处置服务,制造
外部纸架214㎜(8,.4″)?外径搭配76㎜(3″)纸芯
碳带轴心尺寸25.4㎜(1″)-76.2mm(3″)
碳带宽度25.4㎜~114㎜(1″~4.4″)
最大碳带长度300m通讯介面RS232,Centronics

T420HW09_V0-1920×1080-450cd-20101222

T420HW09_V0-1920×1080-450cd-20101222

Model Name: T420HW09 V0 Issue Date : 2010/12/22( )Preliminary Specifications(*)Final SpecificationsContentsNoCONTENTSRECORD OF REVISIONS1 GENERAL DESCRIPTION2 ABSOLUTE MAXIMUM RATINGS3 ELECTRICAL SPECIFICATION3-1 ELECTRIACL CHARACTERISTICS3-2 INTERFACE CONNECTIONS3-3 SIGNAL TIMING SPECIFICATION3-4 SIGNAL TIMING WAVEFORM3-5 COLOR INPUT DATA REFERENCE3-6 POWER SEQUENCE3-7 BACKLIGHT SPECIFICATION4 OPTICAL SPECIFICATION5 MECHANICAL CHARACTERISTICS6 RELIABILITY TEST ITEMS7 INTERNATIONAL STANDARD7-1 SAFETY7-2 EMC8 PACKING8-1 DEFINITION OF LABEL8-2 PACKING METHODS8-3 PALLET AND SHIPMENT INFORMATION9 PRECAUTION9-1 MOUNTING PRECAUTIONS/9-2 OPERATING PRECAUTIONS9-3 ELECTROSTATIC DISCHARGE CONTROL9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-5 STORAGE9-6 HANDLING PRECAUTIONS FOR PROTECT FILMRecord of RevisionVersion Date Page Description0.0 2010/09/02 First release0.1 2010/10/22 4 Add rotation function6 Update DC Characteristics15 Add Note 316 Electrical specification0.2 2010/12/22 10 Add matting connector type1. General DescriptionThis specification applies to the 42.0 inch Color TFT-LCD Module T420HW09 V0. This LCD module has a TFT active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports 1,920x1,080 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot.The T420HW09 V0 has been designed to apply the 8-bit 2 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.* General InformationItems Specification Unit NoteActive Screen Size 42.02 inchDisplay Area 930.24(H) x 523.26(V) mmOutline Dimension 983.0(H) x 576.0(V) x 52.65(D) mm D: front bezel to T-con cover Driver Element a-Si TFT active matrixBezel Opening 939 (H) x 531 (V) mmDisplay Colors 8 bit, 16.7M ColorsNumber of Pixels 1,920x1,080 PixelPixel Pitch 0.4845 (H) x 0.4845 (W) mmPixel Arrangement RGB vertical stripeDisplay Operation Mode Normally BlackSurface Treatment Anti-Glare, 3H Haze=2%Rotate Function Unachievable Note 1Note 1: Rotate Function refers to LCD display could be able to rotate.2. Absolute Maximum RatingsThe followings are maximum values which, if exceeded, may cause faulty operation or damage to the unitItem Symbol Min Max Unit Conditions Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1Input Voltage of Signal Vin -0.3 4 [Volt] Note 1 Operating Temperature TOP 0 +50 [o C] Note 2 Operating Humidity HOP 10 90 [%RH] Note 2 Storage Temperature TST -20 +60 [o C] Note 2 Storage Humidity HST 10 90 [%RH] Note 2 Panel Surface Temperature PST 65 [o C] Note 3Note 1: Duration:50 msec.Note 2 : Maximum Wet-Bulb should be 39 and No condensation.℃The relative humidity must not exceed 90% non-condensing at temperatures of 40or less. At temperatures℃greater than 40, the wet bulb temperature must not exceed 39.℃℃Note 3: Surface temperature is measured at 50℃ Dry condition3. Electrical SpecificationThe T420HW09 V0 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The other is to power Back Light Unit.3.1 Electrical Characteristics3.1.1: DC CharacteristicsValueParameterSymbolMin. Typ. Max Unit Note LCDPower Supply Input Voltage V DD 10.8 12 13.2 V DC Power Supply Input Current I DD -- 1 1.5 A 1 Power Consumption P C -- 12 18 Watt 1 Inrush CurrentI RUSH -- -- 3 A 2 Input Differential Voltage∣V ID ∣200 400 600 mV DC 3 Differential Input High Threshold Voltage V TH +100 -- +300 mV DC 3 Differential Input Low Threshold Voltage V TL -300 -- -100 mV DC 3 LVDS InterfaceInput Common Mode VoltageV ICM 1.1 1.25 1.4 V DC 3 Input High Threshold Voltage V IH (High) 2.7 -- 3.3 V DC 4 CMOS InterfaceInput Low Threshold VoltageV IL (Low) 0 -- 0.6 V DC 4 Backlight Power Consumption P BL 104.5 110 115.5 Watt Life time50000Hour9,103.1.2: AC CharacteristicsValueParameterSymbol Min. Typ. Max Unit Note Input Channel Pair Skew Margin t SKEW (CP) -500 -- +500 ps 5 Receiver Clock : Spread Spectrum Modulation rangeFclk_ss Fclk -3% -- Fclk +3% MHz 6 Receiver Clock : Spread SpectrumModulation frequencyFss30 -- 200 KHz6LVDSInterface Receiver Data Input Margin Fclk = 85 MHz Fclk = 65 MHztRMG -0.4 -0.5-- --0.4 0.5ns 7Note :1. V DD = 12.0V, Fv = 60Hz, Fclk= 74.25MHz , 25 , Test Pattern : White Pattern ℃ 2. Measurement condition : Rising time = 400usDD3. V ICM = 1.25VID |V IC G N 0VL V D S -L V D S4. The measure points of V IH and V IL are in LCM side after connecting the System Board and LCM.5. Input Channel Pair Skew MarginNote: x = 0, 1, 2, 3, 46. LVDS Receiver Clock SSCG (Spread spectrum clock generator) is defined as below figures FclkFclk__ss ss((maxmax))FclkFclk__ss ss((minmin))Fclk7. Receiver Data Input Margin RatingParameterSymbol Min Type Max Unit Note Input Clock Frequency Fclk Fclk (min) -- Fclk (max) MHz T=1/Fclk Input Data Position0 tRIP1 -|tRMG| 0 |tRMG| ns Input Data Position1 tRIP0 T/7-|tRMG| T/7 T/7+|tRMG| ns Input Data Position2 tRIP6 2T/7-|tRMG| 2T/7 2T/7+|tRMG| ns Input Data Position3 tRIP5 3T/7-|tRMG| 3T/7 3T/7+|tRMG| ns Input Data Position4 tRIP4 4T/7-|tRMG| 4T/7 4T/7+|tRMG| ns Input Data Position5 tRIP3 5T/7-|tRMG| 5T/7 5T/7+|tRMG| ns Input Data Position6 tRIP26T/7-|tRMG|6T/76T/7+|tRMG|ns8. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and conducting tape.9. The relative humidity must not exceed 80% non-condensing at temperatures of 40 or less. At℃temperatures greater than 40, the wet bulb temperature must not exceed 39. When operate at low ℃℃temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.10. Specified values are for a single lamp only which is aligned horizontally. The lifetime is defined as the timewhich luminance of the lamp is 50% compared to its original value. [Operating condition: Continuous operating at Ta = 25±2℃]3.2 Interface ConnectionsLCD connector: 187059-51221 (P-TWO, LVDS connector)Mating connector: 187087-51193 (P-TWO, use FFC Cable)PIN Symbol Description PIN Symbol Description1 N.C. AUO Internal Use Only 26 N.C. AUO Internal Use Only2 N.C.AUO Internal Use Only 27 N.C. AUO Internal Use Only3 N.C. AUO Internal Use Only 28 CH2_0- LVDS Channel 2, Signal 0-4 N.C.AUO Internal Use Only 29 CH2_0+ LVDS Channel 2, Signal 0+5 N.C.AUO Internal Use Only 30 CH2_1- LVDS Channel 2, Signal 1-6 N.C.AUO Internal Use Only 31 CH2_1+ LVDS Channel 2, Signal 1+7 LVDS_SEL Open/High(3.3V) for NS,Low(GND) for JEIDA32 CH2_2- LVDS Channel 2, Signal 2-8 NC No connection 33 CH2_2+ LVDS Channel 2, Signal 2+9 NC No connection 34 GND Ground10 NC No connection 35 CH2_CLK- LVDS Channel 2, Clock -11 GND Ground 36 CH2_CLK+ LVDS Channel 2, Clock +12 CH1_0- LVDS Channel 1, Signal 0- 37 GND Ground13 CH1_0+ LVDS Channel 1, Signal 0+ 38 CH2_3- LVDS Channel 2, Signal 3-14 CH1_1- LVDS Channel 1, Signal 1- 39 CH2_3+ LVDS Channel 2, Signal 3+15 CH1_1+ LVDS Channel 1, Signal 1+ 40 CH2_4- LVDS Channel 2, Signal 4-16 CH1_2- LVDS Channel 1, Signal 2- 41 CH2_4+ LVDS Channel 2, Signal 4+17 CH1_2+ LVDS Channel 1, Signal 2+ 42 N.C. AUO Internal Use Only18 GND Ground 43 N.C. AUO Internal Use Only19 CH1_CLK- LVDS Channel 1, Clock - 44 GND Ground20 CH1_CLK+ LVDS Channel 1, Clock + 45 GND Ground21 GND Ground 46 GND Ground22 CH1_3- LVDS Channel 1, Signal 3- 47 NC No connection23 CH1_3+ LVDS Channel 1, Signal 3+ 48 V DD Power Supply, +12V DC Regulated24 CH1_4- LVDS Channel 1, Signal 4- 49 V DD Power Supply, +12V DC Regulated25 CH1_4+ LVDS Channel 1, Signal 4+ 50 V DD Power Supply, +12V DC Regulated51 V DD Power Supply, +12V DC RegulatedT420HW09 V0 Product Specification Rev.0 2LVDS Option = High/OpenNSP re vio u s C y cle C lo ckC u rren t C yc leN e xt C yc leC H x_0+ C H x_0-R1R0G0R5R4R3R2R1R0G0C H x_1+ C H x_1-G2G1B1B0G5G4G3G2G1B1C H x_2+ C H x_2-B3B2DENANAB5B4B3B2DEC H x_3+ C H x_3-R7R6NAB7B6G7G6R7R6NANote: x = 1, 2, 3, 4…LVDS Option = LowJEIDAC u rren t C ycle N e x t C ycleP re vio u s C yc le C lo ckCH x_0+ CH x_0-R3R2G2R7R6R5R4R3R2G2CH x_1+ CH x_1-G4G3B3B2G7G7G6G5G4G3B3CH x_2+ CH x_2-B5B4DENANAB7B6B5B4DECH x_3+ CH x_3-R1R0NAB1B0G1G0R1R0NANote: x = 1, 2, 3, 4…© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 11 / 31T420HW09 V0 Product Specification Rev.0 23.3 Signal Timing SpecificationThis is the signal timing required at the input of the user connector. All of the interface signal timing should be satisfied with the following specifications for its proper operation.Timing Table (DE only Mode)Signal Item Period Vertical Section Active Blanking Period Horizontal Section Active Blanking Clock Vertical Frequency Horizontal Frequency Frequency Frequency Frequency Symbol Tv Tdisp (v) Tblk (v) Th Tdisp (h) Tblk (h) Fclk=1/Tclk Fv Fh 70 50 47 60 10 1030 Min. 1090 Typ. 1125 1080 45 1100 960 140 74.25 60 67.5 365 82 63 73 400 1325 Max 1480 Unit Th Th Th Tclk Tclk Tclk MHz Hz KHzNotes: (1) Display position is specific by the rise of DE signal only. Horizontal display position is specified by the rising edge of 1 DCLK after the rise of 1 DE, is displayed on the left edge of the screen. (2)Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of horizontal period. The 1 data corresponding to one horizontal line after the rise of 1 DE is displayed at the top line of screen. (3)If a period of DE “High” is less than 1920 DCLK or less than 1080 lines, the rest of the screen displays black. (4)The display position does not fit to the screen if a period of DE “High” and the effective data period do not synchronize with each other.st st st st© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 12 / 31T420HW09 V0 Product Specification Rev.0 2Tv Tblk(v) Th DE Tdisp(v) N L in eM pixelCLK Tclk Th Tdisp(h) DE Tblk(h)3.4 Signal Timing WaveformsCH1Pixel M-7Pixel M-5Pixel M-3Pixel M-1Invalid DataPixel 1Pixel 3Pixel 5Pixel 7Pixel 9Pixel 11Pixel M-5Pixel M-3Pixel M-1Invalid DataPixel 1Pixel 3CH2Pixel M-6Pixel M-4Pixel M-2Pixel MInvalid DataPixel 2Pixel 4Pixel 6Pixel 8Pixel 10Pixel 12Pixel M-4Pixel M-2Pixel MInvalid DataPixel 2Pixel 4© Copyright AUO Optronics Corp. 2010 All Rights Reserved.RGB DataInvalid DataLine NLine 1Line 2Line 3Line 4Line NInvalid DataPage 13 / 31T420HW09 V0 Product Specification Rev.0 23.5 Color Input Data ReferenceThe brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.COLOR DATA REFERENCEInput Color Data Color RED MSB LSB MSB GREEN LSB MSB BLUE LSBR7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Red(255) Green(255) Basic Color Blue(255) Cyan Magenta Yellow White RED(000) RED(001) R ---RED(254) RED(255) GREEN(000) GREEN(001) G ---GREEN(254) GREEN(255) BLUE(000) BLUE(001) B ---BLUE(254) BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 14 / 31T420HW09 V0 Product Specification Rev.0 2Power Sequence for LCD90% 90% 10% 10%Pow er Supply For LCD VD D (+ 12 V )G ND10%t1t2t5t6t7Interface Signal ( LV DS Data & CLK )G NDValid D atat3t4Backlight on / off control signal ( VBLO N )GNDt8t9CM O S Interface Signal (LVDS_SEL…) G NDParameter t1 t2 t3 t4 t5 t6 t7 t8 t9Values Min. 0.4 0.1 450 0*1Type. -------------------Max. 30 150 --------*2Unit ms ms ms ms ms ms ms ms ms0 --500 10 0--50 ---Note: (1) t4=0 : concern for residual pattern before BLU turn off. (2) t6 : voltage of VDD must decay smoothly after power-off. (customer system decide this value) (3) When CMOS Interface is N.C. (no connection), opened in Transmitted end, T8 timing spec can be negligible© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 15 / 31T420HW09 V0 Product Specification Rev.0 23.7 Backlight SpecificationThe backlight unit contains 10-I type CCFLs (Cold Cathode Fluorescent Lamp)3.7.1 Electrical specificationSpec Item Input Voltage Input Current Input Power Inrush Current Operating Frequency Symbol VDDB IDDB PDDB IRUSH FBL ON On/Off control voltage VBLON OFF On/Off control current Internal PWM Dimming Control Voltage Internal PWM Dimming Control Current Internal PWM Dimming Ratio External PWM Control Voltage External PWM Control Current External PWM Duty ratio External PWM Frequency IBLON MAX V_IPWM MIN I_IPWM VDDB=24V VDDB=24V 0 2 VDC mADC VDDB=24V VDDB=24V 0 3.0 0.8 1.5 3.3 mA VDC Condition Min VDDB=24V VDDB=24V VDDB=24V VDDB=24V 53 2 21.6 4.35 Typ 24 4.58 110 55 7 57 5.5 VDC Max 26.4 4.81 VDC ADC W ADC KHz 1 1 2 Unit NoteR_IPWMVDDB=24V10 2 0 10 140180100 3.3% VDC mADC % Hz 3 -MAX VDDB=24V V_EPWM MIN I_EPWM D_EPWM F_EPWM VDDB=24V VDDB=24V VDDB=24V VDDB=24V0.8 2 100 240Note 1 : Dimming ratio= 100% (MAX) Ta=25±5 , Turn on for 45minutes Note 2 : Measurement condition Rising time = 20ms (VDDB : 10%~90%); Note 3 : For External PWM application, 5% dimming is function well and no backlight shutdown.(≧℃)© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 16 / 31T420HW09 V0 Product Specification Rev.0 23.7.2 Input Pin AssignmentCN3: CI0114M1HRL-NH (Cvilux) Pin 1 2 3 4 5 6 7 8 9 10 11 Symbol VDDB VDDB VDDB VDDB VDDB BLGND BLGND BLGND BLGND BLGND DET Description Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Ground and Current Return Ground and Current Return Ground and Current Return Ground and Current Return Ground and Current Return BLU status detection: Normal : 0~0.8V ; Abnormal : Open collector BLU On-Off control: 12 VBLON BL On : High/Open (2V~5.5V); BL off : Low (0~0.8V/GND) 13 14 VDIM PDIM Internal PWM (0~3.3V for 10~100% Duty, open for 100%) < NC ; at External PWM mode> External PWM (10%~100% Duty, open for 100%) < NC ; at Internal PWM mode>© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 17 / 31T420HW09 V0 Product Specification Rev.0 23.7.3 Power Sequence for Inverter90%24V(typ.)90%Power Input for BLU (VDDB)10%T1T2T5Dimming Control Signal (VDIM)T3T4BLU On/Off Enable (VBLON)Dip condition for InverterPower Input for BLU (VDDB)T6VDDB(typ.)*0.8Parameter Min T1 T2 T3 T4 T5 T6 20 500 250 0 1 -Value Typ Max 10Units ms ms ms ms ms ms© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 18 / 31T420HW09 V0 Product Specification Rev.0 24. Optical SpecificationOptical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a dark environment at 25° C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of φ and θ equal to 0° .Fig.1 presents additional information concerning the measurement equipment and method.SR3 or equivalentParameter Contrast Ratio Surface Luminance (White) Luminance Variation Response Time (G to G) Color Gamut Color Coordinates RedSymbol Min. CR LWH δWHITE(9P) Tγ NTSC 3200 320 ---Values Typ. 4000 400 -6.5 72 Max --1.33 --UnitNotes 1cd/m22 3Ms %4RX RY0.640 0.330 0.290 Typ.-0.03 0.600 0.150 0.060 0.280 0.290 5 Typ.+0.03GreenGX GYBlueBX BYWhiteWX WYViewing Angle x axis, right(φ=0° ) x axis, left(φ=180° ) y axis, up(φ=90° ) y axis, down (φ=270° ) θr θl θu θd ----89 89 89 89 ----degree degree degree degreeNote:© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Page 19 / 31T420HW09 V0 Product Specification Rev.0 21. Contrast Ratio (CR) is defined mathematically as: Contrast Ratio= Surface Luminance of Lon5 Surface Luminance of Loff52. Surface luminance is luminance value at point 5 across the LCD surface 50cm from the surface with all pixels displaying white. From more information see FIG 2. When lamp current IH = 11mA. the luminance with all pixels displaying white at center 5 location. 3. The variation in surface luminance, δWHITE is defined (center of Screen) as: δWHITE(9P)= Maximum(Lon1, Lon2,…,Lon9)/ Minimum(Lon1, Lon2,…Lon9) 4. Response time T LWH=Lon5 where Lon5 isγ is the average time required for display transition by switching the input signal for fiveluminance ratio (0%,25%,50%,75%,100% brightness matrix) and is based on Fv=60Hz to optimize.Measured Response Time 0% 25% Start 50% 75% 100%Target 0%25% to 0% 50% to 0% 75% to 0% 100% to 0% 50% to 25% 75% to 25% 100% to 25% 75% to 50% 100% to 50% 100% to 75%25%0% to 25%50%0% to 50% 25% to 50%75%0% to 75% 25% to 75% 50% to 75%100%0% to 100% 25% to 100% 50% to 100% 75% to 100%T is determined by 10% to 90% brightness difference of rising or falling period. (As illustrated) The response time is defined as the following figure and shall be measured by switching the input signal for “any level of grey(bright) “ and “any level of gray(dark)”. Any level of gray (Bright) Any level of gray (Dark) Any level of gray (Bright)0%, 25%, 50%, 75%, 100%γ0%, 25%, 50%, 75%, 100%100% 90%© Copyright AUO Optronics Corp. 2010 All Rights Reserved.Photodetector Output10%0%, 25%, 50%, 75%, 100%TimeT γ (F)T γ (R)Page 20 / 31FIG. 2 Luminance5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for thehorizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG3.FIG.3 Viewing AngleHVH/6H/2V/2V/65. Mechanical CharacteristicsThe contents provide general mechanical characteristics for the model T420HW09 V0. In addition the figures in the next page are detailed mechanical drawing of the LCD.Item Dimension Unit NoteHorizontal 983.0 mmVertical 576.0 mmOutline DimensionDepth (Dmin) 35.5 mm to rearDepth (Dmax) 51.8 mm to inverter cover Weight 9526 gFront ViewBack View6. Reliability Test ItemsTest Item Q’ty Condition1 High temperature storage test 3 60℃, 300hrs2 Low temperature storage test3 -20℃, 300hrs3 High temperature operation test 3 50℃, 300hrs4 Low temperature operation test 3 -5℃, 300hrs5 Vibration test (non-operation) 3 Wave form: random Vibration level: 1.5G RMS Bandwidth: 10-300Hz, Duration: X, Y, Z 30min One time each direction6 Shock test (non-operation) 3 Shock level: 50GWaveform: half since wave, 11ms Direction: ±X, ±Y, ±Z, One time each direction7 Vibration test (With carton) 7 Random wave (1.5G RMS, 10-200Hz) 30mins/ Per each X,Y,Z axes8 Drop test (With carton) 7 Height: 25.4cm (ASTMD4169-I) 1 corner, 3 edges, 6 surfaces (refer ASTM D 5276)7. International Standard7.1 Safety(1) UL 60950-1, UL 60065; Standard for Safety of Information Technology Equipment Includingelectrical Business Equipment.(2) IEC 60950-1 : 2001, IEC 60065:2001 ; Standard for Safety of International ElectrotechnicalCommission(3) EN 60950 : 2001+A11, EN 60065:2002+A1:2006; European Committee for ElectrotechnicalStandardization (CENELEC), EUROPEAN STANDARD for Safety of Information TechnologyEquipment Including Electrical Business Equipment.7.2 EMC(1) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical andElectrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),1992(2) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.” International Special committee on Radio Interference.(3) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),19988. Packing8-1 DEFINITION OF LABEL: A. Panel Label:*xxxxxxxxxxxx-xxxx*Green mark description(1) For Pb Free Product, AUO will add for identification.(2) For RoHs compatible products, AUO will add RoHS for identification.Note: The green Mark will be present only when the green documents have been ready by AUO internal green team. (definition of green design follows the AUO green design checklist.)B. Carton Label:Panel Unique IDAUO Internal Use8-2 PACKING METHODS:Cushion setCushion set8-3 Pallet and Shipment InformationSpecificationItemQty. Dimension Weight (kg)Packing Remark1 Packing BOX 7pcs/box1050(L)*280(W)*650(H) 70 2 Pallet11140(L)*1060(W)*138(H)163 Boxes per Pallet 8 boxes/pallet4 Panels per Pallet 24pcs/palletPallet after packing241140(L)*1060(W)*1438(H)32011. PRECAUTIONSPlease pay attention to the followings when you use this TFT LCD module.9-1 MOUNTING PRECAUTIONS(1) You must mount a module using holes arranged in four corners or four sides.(2) You should consider the mounting structure so that uneven force (ex. twisted stress) is not appliedto module. And the case on which a module is mounted should have sufficient strength so thatexternal force is not transmitted directly to the module.(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.Transparent protective plate should have sufficient strength in order to the resist external force.(4) You should adopt radiation structure to satisfy the temperature specification.(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the formergenerates corrosive gas of attacking the polarizer at high temperature and the latter cause circuitbroken by electro-chemical reaction.(6) Do not touch, push or rub the exposed polarizer with glass, tweezers or anything harder than HBpencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch thesurface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materialslike chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning theadhesives used to attach front/ rear polarizer. Do not use acetone, toluene and alcohol becausethey cause chemical damage to the polarizer.(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causesdeformations and color fading.(9) Do not open the case because inside circuits do not have sufficient strength.9-2 OPERATING PRECAUTIONS(1) The device listed in the product specification sheets was designed and manufactured for TVapplication(2) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:V=±200mV(Over and under shoot voltage)(3) Response time depends on the temperature. (In lower temperature, it becomes longer..)(4) Brightness of CCFL depends on the temperature. (In lower temperature, it becomes lower.) And inlower temperature, response time (required time that brightness is stable after turned on) becomeslonger.(5) Be careful for condensation at sudden temperature change. Condensation makes damage topolarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.(6) When fixed patterns are displayed for a long time, remnant image is likely to occur.(7) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shallT420HW09 V0 Product SpecificationRev.0 2 © Copyright AUO Optronics Corp. 2010 All Rights Reserved. Page 31 / 31be done by system manufacturers. Grounding and shielding methods may be important to minimize the interface.9-3 ELECTROSTATIC DISCHARGE CONTROLSince a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wristband etc. And don’t touch interface pin directly.9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSUREStrong light exposure causes degradation of polarizer and color filter.9-5 STORAGEWhen storing modules as spares for a long time, the following precautions are necessary.(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep thetemperature between 5 and 35 at normal humidity.℃℃(2) The polarizer surface should not come in contact with any other object. It is recommended that theybe stored in the container in which they were shipped.9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM(1) The protection film is attached to the bezel with a small masking tape. When the protection film ispeeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc.(2) When the module with protection film attached is stored for a long time, sometimes there remains avery small amount of glue still on the bezel after the protection film is peeled off.(3) You can remove the glue easily. When the glue remains on the bezel or its vestige is recognized,please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.。

HSDO辉视达监控器材报价单(不含税)

HSDO辉视达监控器材报价单(不含税)
3300
ST-609S
MINI无线影音中转器(100m-1000m)
825
ST-605
5W大功率中转〔500m—20km〕
3900
ST-460
5W无线远程微波传输系统〔参考距离5Km~25Km〕
3900
ST-408TR
1W无线双向指令收发射器〔RS485﹑RS232接口,参考距离500m~3Km〕
900
1/4CCD480TV日夜转换彩转黑
3670
AP-250
1/4SONYCCD420TV22倍自动聚焦
1500
AP-200
1/4SONYCCD480TV220倍自动聚焦
1750
AP-200L
1/4SONYCCD480TV220倍自动聚焦,彩转黑
1800
WAT-902H
1/2B/WCCD570TV
1920
1/4COLORSONYCCD470TV
630
HSD-2801C
1/4COLORSHARPCCD420TV0Lux/F1.2〔日夜两用〕
540
HSD-2802
1/3B/WSHARPCCD420TV0.8Lux
265
HSD-2802C
1/3COLORSONYCCD420TV0.8Lux
540
HSD-2803
410
ST-700
/700mw无线影音收发器(200m-1000m)
540
ST-1000
/1000mw无线影音收发器(200m-3000m)
900
ST-2000
2W大功率无线影音收发器(1Km-18Km)
1800
ST-3000
3W大功率无线影音收发器(1Km-20Km)

T460HW03V1

T460HW03V1

T460HW03 V1
1/31
Document Version: 1.1 Date: 2009/1/13
Product Functional Specification 46” Full HD Color TFT-LCD Module Model Name: T460HW03 V1
() Preliminary Specification (*) Final Specification
* General Information
Items Active Screen Size Display Area Outline Dimension Driver Element Display Colors Color Gamut Number of Pixels Pixel Arrangement Pixel Pitch Display Mode Surface Treatment RoHS Specification 46 1018.08(H) x 572.67(V) 1083.0(H) x 627.0(V) x 50.6(D) a-Si TFT active matrix 16.7M 72 1920 x 1080 RGB vertical stripe 0.53025 Normally Black Haze 11%, 3H RoHS compliance mm Colors % Pixel NTSC Unit Note inches Diagonal mm mm With Balance Board
Product Description: T460HW03 TFT-LCD PANEL
AUO Model Name: T460HW03 V1 Customer Part No. / Project Name: Customer Signature AU Optronics Corp.

友达T420HW02 V.0背光板通病

友达T420HW02 V.0背光板通病
CP来自/CP5短接可降低频率,断开频率升高.
谢谢!
四、友达T420HW02 V.0背光板的维修 背光板型号:1942T04001/2 VIT872.50/1 实物如下图
故障现象:背光板不定时黑屏 通过电路实物结合芯片资料找到CP4和CP5两个短路点。
通过实验当短路这两个点时频率降低,断开时频率上 升,实测不定时黑屏的板子工作频率是59K以上,当短 路一个点后降低到55-56K时长时间试机多日观察未 再出现黑屏现象.后来用此法在郑州范围内已经解决 了8台此现象故障,顾客均未反应再出现黑屏了.如下 图!!!请各经营部再遇到此屏时请安照此法处理如还 不行再换屏或者背光板!!

AOC显示器基本型号及全参数

AOC显示器基本型号及全参数

显示器尺寸对应的最佳分辨率AOC V24t详细参数切换到传统表格版基本参数显示参数面板控制接口外观设计其它显示器附件保修信息基本参数•产品定位:娱乐影音•屏幕尺寸:23.6英寸•屏幕比例:16:9(宽屏)•最大分辨率:1920x1080 •最佳分辨率:1920x1080•高清标准:1080p(全高清)•面板类型:TN•背光类型:CCFL背光•动态对比度:60000:1•黑白响应时间:5ms显示参数•点距:0.2715mm•亮度:300cd/㎡•可视面积:521.28×293.22mm •可视角度:170/160°•显示颜色:16.7M•扫描频率:水平:30-80KHz垂直:55-75Hz•带宽:148.5MHz 面板控制•控制方式:按键•语言菜单:英文,德语,法语,意大利语,西班牙语,俄语,葡萄牙语,土耳其语,简体中文接口•视频接口:D-Sub(VGA),HDMI,色差,S端子,复合信号CVBS •其它接口:TV,音频输出外观设计•机身颜色:黑色烤漆,银色底座•外观设计:超薄设计,最薄处2.5cm•产品尺寸:595.4×483.54×220.13mm(包含底座)668×565×117mm(包装)•产品重量:5.5kg(净重)7.5kg(毛重)•底座功能:倾斜•音箱:内置音箱(2×2.5W)•壁挂:100×100mm其它•电视功能:支持电视功能•HDCP:支持HDCP•电源性能:90~240V交流, 50/60Hz External Adapter•消耗功率:最大:60W待机:1W•安规认证:CCC, CB, CE, GOST,EPA •其它性能:仰角:-3-10度•其它特点:Eco Mode 5种亮度情景模式获得EPEAT金奖•上市时间:2009年06月显示器附件•包装清单:显示器主机 x1 底座 x1电源线 x1信号线 x1保修卡 x1电子光盘说明书 x1保修信息•保修政策:全国联保,享受三包服务•质保时间:3年•质保备注:整机1月内包换,2年免费上门,3年免费全保•客服电话:400-887-8007•电话备注:8:00-22:00•详细内容:在中国大陆(不包括香港、澳门特别政区)购买并在大陆地区使用的显示器,出现保修范围内的硬件故障时,凭显示器保修证正本和购机发票到“冠捷国内维修站一览表”中的任何一个维修站均可享受1个月包换,2年在规定的城市地区免费上门维修服务,3年免费保修(包含CRT及LCD面板)的123保修服务。

诺瓦科技无线LED控制卡LED多媒体播放器TB8详细参数说明书

诺瓦科技无线LED控制卡LED多媒体播放器TB8详细参数说明书

Taurus SeriesMultimedia PlayersTB8Specifications Doc u ment V ersion:V1.3.2Doc u ment Number:NS120100363Copyright © 2018 Xi’an NovaStar Tech Co., Ltd. All Rights Reserved.No part of this document may be copied, reproduced, extracted or transmitted in any form or by any means without the prior written consent of Xi’an NovaStar Tech Co., Ltd.Trademarkis a trademark of Xi’an NovaStar Tech Co., Ltd.Statementi TB8 SpecificationsTable of ContentsTable of ContentsYou are welcome to use the product of Xi’an NovaStar Tech Co., Ltd. (hereinafter referred to asNovaStar). This document is intended to help you understand and use the product. For accuracy and reliability, NovaStar may make improvements and/or changes to this document at any time and without notice. If you experience any problems in use or have any suggestions, please contact us via contact info given in document. We will do our best to solve any issues, as well as evaluate and implement any suggestions.Table of Contents (ii)1 Overview (1)1.1 Introduction ..................................................................................................................................................11.2 Application (1)2 Features (3)2.1 Synchronization mechanism for multi-screen playing (3)2.2 Powerful Processing Capability (3)2.3 Omnidirectional Control Plan (3)2.4 Synchronous and Asynchronous Dual-Mode (4)2.5 Dual-Wi-Fi Mode ..........................................................................................................................................42.5.1 Wi-Fi AP Mode (5)2.5.2 Wi-Fi Sta Mode (5)2.5.3 Wi-Fi AP+Sta Mode (5)3 Hardware Structure (7)3.1 Appearance (7)3.1.1 Front Panel (7)3.1.2 Rear Panel ................................................................................................................................................83.2 Dimensions (9)4 Software Structure (10)4.1 System Software (10)4.2 Related Configuration Software (10)5 Product Specifications ................................................................................................................ 116 Audio and Video Decoder Specifications (13)6.1 Image (13)6.1.1 Decoder (13)6.1.2 Encoder (13)6.2 Audio (14)6.2.1 Decoder (14)6.2.2 Encoder (14)6.3 Video (15)ii Table of Contents6.3.1 Decoder (15)6.3.2 Encoder ..................................................................................................................................................16iiiTB8 Specifications 1 Overview1 Overview 1.1 IntroductionTaurus series products are NovaStar's second generation of multimedia playersdedicated to small and medium-sized full-color LED displays.TB8 of the Taurus series products (hereinafter referred to as “TB8”) feature followingadvantages, better satisfying users’ requirements:●Loading capacity up to 2,300,000 pixels●Synchronization mechanism for multi-screen playing●Powerful processing capability●Omnidirectional control plan●Synchronous and asynchronous dual-mode●Dual-Wi-Fi mode Note:If the user has a high demand on synchronization, the time synchronization module isrecommended. For details, please consult our technical staff.In addition to solution publishing and screen control via PC, mobile phones and LAN,the omnidirectional control plan also supports remote centralized publishing andmonitoring.1.2 ApplicationTaurus series products can be widely used in LED commercial display field, such asbar screen, chain store screen, advertising machine, mirror screen, retail storescreen, door head screen, on board screen and the screen requiring no PC.Classification of Taurus’ application cases is shown in Table 1-1. Table1 Overviewaurus Series Multimedia PlayersTB8 Specifications2 Features 2.1 Synchronization mechanism for multi-screen playingThe TB8 support switching on/off function of synchronous display.When synchronous display is enabled, the same content can be played on differentdisplays synchronously if the time of different TB8 units are synchronous with oneanother and the same solution is being played.2.2 Powerful Processing CapabilityThe TB8 features powerful hardware processing capability:● 1.5 GHz eight-core processor●Support for H.265 4K high-definition video hardware decoding playback●Support for 1080P video hardware decoding● 2 GB operating memory●8 GB on-board internal storage space with 4 GB available for users2.3 Omnidirectional Control PlanControl Plan Connecting Mode User Terminal Related SoftwareSolution publishing and screen control through mobile phone Wi-Fi Mobile phone andPadViPlex HandyCluster remote solution publishing and screen control Wi-Fi AP+StaWiredMobile phone, Padand PCVNNOXViPlex HandyViPlex ExpressCluster remote monitoring Wi-Fi AP+StaWiredMobile phone, Padand PCNovaiCareViPlex HandyViPlex ExpressCluster control plan is a new internet control plan featuring following advantages:●More efficient: Use the cloud service mode to process services through a uniformplatform. For example, VNNOX is used to edit and publish solutions, andNovaiCare is used to centrally monitor display status.●More reliable: Ensure the reliability based on active and standby disasterrecovery mechanism and data backup mechanism of the server.●More safe: Ensure the system safety through channel encryption, data fingerprintand permission management.●Easier to use: VNNOX and NovaiCare can be accessed through Web. As long asthere is internet, operation can be performed anytime and anywhere.●More effective: This mode is more suitable for the commercial mode ofadvertising industry and digital signage industry, and makes informationspreading more effective.2.4 Synchronous and Asynchronous Dual-ModeThe TB8 supports synchronous and asynchronous dual-mode, allowing moreapplication cases and being user-friendly.When internal video source is applied, the TB8 is in asynchronous mode; whenHDMI-input video source is used, the TB8 is in synchronous mode. Content can bescaled and displayed to fit the screen size automatically in synchronous mode.Users can manually and timely switch between synchronous and asynchronousmodes, as well as set HDMI priority.2.5 Dual-Wi-Fi ModeThe TB8 have permanent Wi-Fi AP and support the Wi-Fi Sta mode, carryingadvantages as shown below:●Completely cover Wi-Fi connection scene. The TB8 can be connected to throughself-carried Wi-Fi AP or the external router.●Completely cover client terminals. Mobile phone, Pad and PC can be used to login TB8 through wireless network.●Require no wiring. Display management can be managed at any time, havingimprovements in efficiency.TB8’s Wi-Fi AP signal strength is related to the transmit distance and environment.Users can change the Wi-Fi antenna as required.2.5.1 Wi-Fi AP ModeUsers connect the Wi-Fi AP of a TB8 to directly access the TB8. The SSID is “AP +the last 8 digits of the SN”, for example, “AP10000033”, and the default passwordis“12345678”.Configure an external router for a TB8 and users can access the TB8 by connectingthe external router. If an external router is configured for multiple TB8 units, a LAN canbe created. Users can access any of the TB8 via the LAN.2.5.2 Wi-Fi Sta Mode2.5.3 Wi-Fi AP+Sta ModeIn Wi-Fi AP+ Sta connection mode, users can either directly access the TB8 or accessinternet through bridging connection. Upon the cluster solution, VNNOX andNovaiCare can realize remote solution publishing and remote monitoring respectivelythrough the Internet.3Hardware Structure3.1 Appearance3.1.1 Front PanelName DescriptionPWR Power status indicatorAlways on: Power input is normal.System status indicator● Flashing once every other 2 seconds: The system is operating normally.● Flashing once every other second: The system is installing the upgrade package.● Flashing once every other 0.5 second: The system isdownloading data from the Internet or copying the upgrade package.● Always on/off: The system is operating abnormally. CLOUDInternet connection status indicator● Always on: The unit is connected to the Internet and the connection status is normal.● Flashing once every other 2 seconds: The unit is connected to VNNOX and the connection status is normal.SYSFigure 3-1 Front panel of the TB8 Note: All product pictures shown in this document are for illustration purpose only. Actual product may vary.Table 3-1 Description of TB8 front panelW i Fi-S TA COM1AUDIO OUT Audio output3.1.2 RearPanelFigure 3-2 Rear panel of the TB8Note: All product pictures shown in this document are for illustration purpose only.Actual product may vary.Table 3-2 Description of TB8 rear panelName DescriptionRESET Factory reset buttonPress and hold the button for 5 seconds to reset the unit tofactory settings.LED OUT Output Ethernet portON/OFF Power switch100-240V~,50/60Hz Power inputUnit: mmaurus Series Multimedia PlayersTB8 Specifications 4 Software Structure4 Software Structure4.1 System Software●Android operating system software●Android terminal application software●FPGA programNote: The third-party applications are not supported.4.2 Related Configuration SoftwareTable 4-1 Related configuration softwareNovaLCTaurus Series Multimedia Players TB8 Specifications5 Product Specifications5Product Specifications8 GB on-board with 4 GBavailable 0°C–50°CListDimensions for usersPacking informationmensions ( H ×W×D )5 Product SpecificationsAntennaaurus Series Multimedia Players TB8 SpecificationsAudio and Video Decoder6.1.2 EncoderType Codec Supported Image SizeMaximum Data RateRemarks JPEGJPEG Baseline96×32 pixels~8176×8176 pixels90Mpixels/Second JFIF 1.02 N/A6Type Codec Supported Image Size Container RemarksJPEGJFIF1.02JPG, JPEGNot SupportNon-interleaved Scan Software support SRGB JPEGSoftware support Adobe RGB JPEGBMP BMP No Restriction BMP N/A GIF GIF No Restriction GIF N/A PNG PNG No Restriction PNG N/A WEBPWEBPNo RestrictionWEBPN/A48 × 48 p ixels~8176 × 8176 pixel sSpecifications6.1 Image6.1.1 Decoder6.2 AudioOGG, OGA8KHZ~48AMR-NB 2HZ~ 48 1H.264.6.3.2 EncoderMOV, 3GPM bps。

VisionTek VTWC20 HD 1080p Webcam 产品说明书

VisionTek VTWC20 HD 1080p Webcam 产品说明书

VTWC20 HD 1080p WebcamSKU: 901380The VisionTek VTWC20 Full HD 1080p Webcam forWindows, Mac, Linux and Chromebook systems.Crisp. Clear. At Home Video CallsVTWC20 webcam offers Full HD video (1080p 30FPS), record and sharecolorful HD quality video. Fixed focus distance lens with auto focus and a 77degree viewing angle. Onboard digital microphone for clear crisp audio.Compatible with Windows, Mac, Linux and Chromebook systems, makingthis the ideal solution for the office or home use.VisionTek VTWC20 - USB WebcamKey Features1080p (1920x1080) High Definition cameralets you present yourself clearly andprofessionally in your home or office.Fixed FocusCompatible with most video conferencingsoftware including MS Teams, Zoom, Skype,Cisco Webex, Google Meet, FacebookMessenger and more.No Drivers Required - UVC Compliantmeans no setup time and ready to go assoon as you plug it in.Privacy cover keeps your lens protected andassures you peace of mind against spywareand other hacking tools.Dual built-in digital microphone ensurecrystal clear audio so you can speak at anormal volume and still be heard.The camera allows for a 360 degreehorizontal rotation and 30 degrees of tilt tofind the best position for your setup.The tripod mount allows for additional setupoptions to find your best angle. Technical SpecificationsPart #901380InterfaceUSB 2.0Resolution Supported1920 x 1080Frame RateUp to 30 FPSPixels2 millionViewing Angle:77ºFocusFixedMicrophoneDigitalCable Length1.7mWorking Temperature-10 to 40º CPower Consumption<1.25 WSystem RequirementsOperating SystemWindows 10Windows 8Windows 7macOS 10.9 or aboveLinuxChromeOSConnection PortUSB 2.0 PortWarrantyWarranty:1 Year Limited*You may register your product here: /support/warranty-registrationFor additional warranty information, please see our Warranty Page: /support/warranty-informationWhat's In The BoxVTWC20 WebcamQuick Start GuideSupportDriversNo drivers required UVC Plug N PlayOBS Studio Setup1) After having installed OBS Studio navigate to the lower left section to find a column titled “Sources”. Underneath the column there will be a “+” button, click on it to open another window.2) In this window you will need to select “Video Capture Device”. Once selected, a new window will appear, make sure you have “Create New” selected and then you can name it whatever you would like. For simplicity sake, we suggest naming it “VisionTek VTWC20”. Click OK once this has been completed.3) A new window will appear with a preview of the source you are adding. You will need to select the device in which you would like for the source. Please select "VisionTek VTWC20” and click “OK” to complete the source creation. The video and audio feed from the capture card should not be recognized in OBS Studio.Streamlabs OBS Setup1) After having installed Streamlabs OBS navigate to the lower middle section to find a column titled “Sources”. Near the top of the column there will be a “+” button, click on it to open another window.2) In this window you will need to select “Video Capture Device”. Once selected, click “add source” and a new window will appear, make sure you click “Add a new source instead” selected and then you can name it whatever you would like. For simplicity sake, we suggest naming it “VisionTek VTWC20”. Click “Add Source”once this has been completed.3) A new window will appear with a preview of the source you are adding. You will need to select the device in which you would like for the source. Please select “VisionTek VTWC20”. Scroll to the bottom of this window and check the box titled “Use custom audio device” (if this is not checked, there will be no video feed). Click “Done” to complete the source creation. The video and audio feed from the capture card should now be recognized in OBS Studio.Microsoft Teams Setup1) Open the Microsoft Teams App.2) Click on the user icon in the upper right corner and select settings from the menu.3) Select Devices on the left settings menu, under the camera dropdown select VisionTek VTWC20. The source should appear in the preview window.4) Click the X in the upper right corner of the Settings Window to save the settings.Zoom Setup1) Open the Zoom App and log in.2) Click the settings icon in the upper right corner to open the settings window.3) Select Video from the left side menu.4) Under the Camera drop down select VisionTek VTWC20.5) Click the X in the upper right corner of the Settings Window to save the settings.FAQHow do I test to see if my camera is functioning?Check to see if the webcam is recognized in Windows Device Manager or Mac OS System report. In Windows 7, 8.1, and 10 the camera application can be launched to not only make sure the webcam is functional but also to tune the focus of the webcam if your model is manual focus (VTWC30). The camera application can be launched by either searching for the application or launching it from the All Programs menu.Why is my camera out of focus?The VTWC40 is an auto focus camera. Move your hand in front of the camera and pull it back towards you body for the sensor to find a focal point.The VTWC30 is a manual focus camera. To adjust the focus, rotate the knob that houses the camera lens until you achieve the desired focus.The VTWC20 is a fixed focus camera and will always have a consistent focal distance which means you may need to adjust the distance between you and the webcam for best results. Be sure to open the camera application on your system to help determine when the focus is set in the proper location.Is there a way to adjust the brightness of the video when under bright lights?The webcams come standard with advanced built-in parameter adjustment chips. When the video is too bright, face the camera at the ceiling or white wall so that the camera can automatically reduce brightness. Readjust the camera back to its original position and the video will revert to normal brightness.Why am I getting horizontal lines in images?The horizontal lines are caused by light refraction. If you adjust the angle of the camera, the screen will come back to normal. Some overhead LED lighting systems may also cause the horizontal lines, there is no way to fix this besides turning off the lights.Why does the image flash when the computer is used online?When the image flashes, adjust the angle of the camera and the focus should reset.How do I improve the image quality while my system is in use?Light plays a very important role in image quality. Adjust your webcam angle to adjust lighting conditions. Natural daylight or bright white bulbs are the best options for optimal image quality.Why is the image reversed after installation? Is there a way to change it?For Windows XP SP1 or Windows XP SP2, the image is reversed if the USB port being used is USB1.1. We recommend installing the Service Pack that includes “AMCAP”. Go into Properties > Reverse and remove the checkmark.I use Windows Me, is there a driver I can download to use the webcam?Unfortunately, Windows Me and Windows 98 are not supported.Why is the image on my system not as clear as expected?Using the latest Microsoft Service Pack and the USB 2.0 or 3.0 port will improve the image quality. Most newer systems will not experience this issue.Why is my webcam acting slow or there is a delay in the image?Try restarting your computer as this may solve the issue. Ensure that the webcam is recognized properly in Windows Device Manager or MacOS System Report. If the issue happens only while using your video chat application, check your internet connection bandwidth and/or adjust the quality settings in your video chat application. Make sure that the webcam is connected directly to a High-Speed USB 2.0 or 3.0, preferably the one at the rear if you are using a desktop computer.Connect the webcam directly to the computer. Try to bypass your Dock, USB hub, USB extension cable, USB port of monitor or keyboard. If you still experience problems, try connecting the webcam to another computer.Why does the microphone produce a noise and muffled sound in Windows?To resolve this, go to the Windows sound settings and configure the bit depth and sample rate of your webcam's microphone to?2 channel, 16 bit, 44100Hz (CD Quality).How do I enable my built-in microphone?First, ensure that your device is connected to your PC or Mac. In Windows, navigate to your sound settings. Under the input selection, choose the VisionTek Webcam Microphone as the device you would like to use. To enable the webcam Microphone in video conferencing software (Microsoft Teams, Zoom, Skype, Etc.) you will need to open the video conference software and navigate to the settings section. From there, locate the audio settings and then select the Webcam Microphone as the default input device. In Mac OS, go into utilities and find Audio MIDI Setup. From there choose the Webcam Device and select use this device for sound input. Why does the webcam not work when used online?If the webcam stops functioning correctly when going online, a simple system restart should resolve the issue. If you are still experiencing issues, please contact our support department for assistance.What do I do if there is no image being displayed when the camera is connected properly?In the event you are connecting to a system that already has another webcam or media capture device connected, you will need to select the VisionTek Webcam as the source instead of a different option. This selection can be made in most video conference services. In some cases, Windows will have a “camera switch” icon that can be pressed which will change video capture sources.How do I know if my webcam is being detected in macOS?Click the Apple logo in the upper left corner and select “About This Mac”. When the window appears, click on “System Report”. Select “Audio” on the left and the VisionTek Webcam will appear in the list of devices. Next, click on “Camera” and the VisionTek webcam will appear as a camera device.How do I test the webcam's microphone input on macOS?Go to System Preferences, and then Sound. Under the input tab be sure that you have the VisionTek Webcam selected. Try speaking into the microphone and observe the input volume bar indicate that audio is being detected. Please be sure that the mute box is unchecked.How do I test the webcam's video functionality in macOS?Launch Facetime and select the video menu from the top. From there, please select the VisionTek Webcam under the camera devices.How do I test the webcam microphone in Windows OS?Open sound settings and make sure the input device is set to the VisionTek Webcam Microphone. From there, speak into the webcam microphone and watch for the volume bar to move indicating that audio is being detected.How do I test the webcam video functionality in Windows OS?In Windows the Camera Application can be launched to not only make sure the webcam is functional but also to tune the focus of the webcam if your model is manual focus (VTWC30). The camera application can be launched by either searching for the application or launching it from the All Programs menu.For California Residents Only:WARNING: Cancer and Reproductive harm. For more information, go to * Please, Note that Proposition 65 may be best defined as a “Right To Know” law in California and Prop 65 warning labels are not an indication that a product is violating safety standards or regulations. The Prop 65 warning label does not mean our products inevitably cause cancer or reproductive harm. We do not consider our products harmful when used as intended. However, it is a necessary precaution to provide the warning because of this California law.。

诺瓦科技LED显示屏联网播放器T2规格书

诺瓦科技LED显示屏联网播放器T2规格书


ii
Taurus 系列多媒体播放器 T2 规格书
目录
7.3.2 编码器 ..................................................................................................................................................... 15
1 安全说明..........................................................................................................................................1
1.1 存储和运输安全 ........................................................................................................................................... 1 1.2 安装和使用安全 ........................................................................................................................................... 1
是诺瓦科技的注册商标。
声明
欢迎您选用西安诺瓦电子科技有限公司(以下简称诺瓦科技)的产品,如果本文档为您了解和使用产品带 来帮助和便利,我们深感欣慰。我们在编写文档时力求精确可靠,随时可能对内容进行修改或变更,恕不 另行通知。如果您在使用中遇到任何问题,或者有好的建议,请按照文档提供的联系方式联系我们。对您 在使用中遇到的问题,我们会尽力给予支持,对您提出的建议,我们衷心感谢并会尽快评估采纳。

宏基LC-WV20

宏基LC-WV20
注意:下面的管制信息仅针对配备无线LAN和/或Bluetooth的型号。
一般信息
在经过认证可以使用本产品无线功能的国家或地区,本产品符合其无线电频率和安全标准。 根据具体配置,本产品可能包含或不包含无线电装置 (如无线LAN和/或Bluetooth模块) 。
加拿大 - 低功率免许可无线电通讯设备(RSS-210)
关于便捷性的注意事项
确保电源插座尽量靠近设备操作员,并且便于插拔电源线。当需要断开设备电源时,务必从电源插座上拔掉电源线。
....................................................................................................
警告!为安全起见,请勿在增加或更换元件时使用不兼容的零部件。如需购买选购件,请与您的经销商联系。本设备及其增强 组件可能包含小零部件。应将它们放置在儿童够不到的地方。
附加安全信息
• 灯泡点亮时切勿直视投影机镜头。亮光可能会伤害您的眼睛。 • 首先打开投影机电源,然后打开信号源电源。 • 请勿将本产品放置在下列环境中:
3 镜头
5
# 4 对焦环 5 支撑架
说明
包装概览
本投影机包装中包括下列所有物品。检查以确保物品齐全。如缺少任何物品,请立即与经销商联系。
USB 3.0
投影机
软包
电源适配器及交流插头
C120 Series
P/N:MU.JE000.001
用户指南
USB Y-线
USB 3.0
快速入门指南
简体中文
2
开始使用
此B级数字设备符合加拿大ICES-003的要求。
Remarque à l'intention des utilisateurs canadiens

惠普 2010 商用液晶显示器快速参考指南说明书

惠普 2010 商用液晶显示器快速参考指南说明书

HP 2010 Business LCD Monitor Quick Reference GuideLCD Monitor ProductNumberVideoStandardNativeResolutionAspectRatioConnector type Cable/s includedLE1711 EM886AA SXGA 1280 x 1024 5:4 VGA VGALA1751g EM889AA SXGA 1280 x 1024 5:4 VGA, DVI-D VGA, DVI, USB LE1911 EM887AA SXGA 1280 x 1024 5:4 VGA VGALE1901wm NP446AA WXGA+ 1440 x 900 16:10 VGA, DVI-D VGA, DVI, audio LA1951g EM890AA SXGA 1280 x 1024 5:4 VGA, DVI-D VGA, DVI, USB LA1905wg NM360AA WXGA+ 1440 x 900 16:10 VGA, DVI-D (HDCP support), DP VGA, DVI, USBLP1965 RA373AA,RA374AA SXGA 1280 x 1024 5:4 2 x DVI-I (VGA analog or digital) withHDCP over digital DVIDVI-D to DVI-D, DVI-I to VGA, USBLE2001wm VN692AA HD+ 1600 x 900 16:9 VGA, DVI-D VGA, DVILP2065 EF227A4 UXGA 1600 x 1200 4:3 2 x DVI-I (dual VGA analog or dual digitalinput possible) 2 x DVI-D to DVI-D, 2 x DVI-I to VGA, USBL2105tm EM891AA Full HD 1920 x 1080 16:9 VGA, DVI-D VGA, DVI-D, audioLE2201w NK571AA WSXGA+ 1680 x 1050 16:10 VGA VGALA2205wg NM274AA WSXGA+ 1680 x 1050 16:10 VGA, DVI-D (HDCP support), DP VGA, DVI, USBLA22f VU893AA WSXGA+ 1680 x 1050 16:10 VGA, DVI-D (HDCP support), DP VGA, DVI, USBLP2275w KE289A4 WSXGA+ 1680 x 1050 16:10 DVI-I, DP (HDCP support) DVI-D to DVI-D, DVI-I to VGA, DP, USB ZR22w VM626A4 Full HD 1920 x 1080 16:9 VGA, DVI-D, DP (HDCP support onDisplayPort and DVI)VGA, DVI-D, DP, USBLA2405wg NL773AA WUXGA 1920 x 1200 16:10 VGA, DVI-D (HDCP support), DP VGA, DVI, USBLP2475w KD911A4 WUXGA 1920 x 1200 16:10 2 x DVI-I, HDMI, DP, Component Video,S-Video, Composite Video DVI-D to DVI-D, DVI-I to VGA, DP, HDMI, USBLP2480zx GV546A4 WUXGA 1920 x 1200 16:10 2 x DVI-I, DP 1.1, HDMI 1.3, Component(YPbPr), S-Video, Composite DVI-D to DVI-D, DVI-I to VGA, DP, HDMI, USBZR24w VM633A4 WUXGA 1920x1200 16:10 VGA, DVI-D, DP (HDCP support onDisplayPort and DVI)VGA, DVI-D, DP, USBLP3065 EZ320A4 WQXGA 2560 x 1600 16:10 3 x dual-link DVI-D 2 x dual link DVI-D to DVI-D ZR30w VM617A4 WQXGA 2560 x 1600 16:10 DVI-D, DP (HDCP support on DisplayPortand DVI)Dual-Link DVI-D to DVI-D, DPLD4200 NH322AA Full HD 1920 x 1080 16:9 VGA, HDMI, component (2), composite(1), and S-video inputs (1)VGALD4200tm EM893AA Full HD 1920 x 1080 16:9 VGA, HDMI, component (2), composite(1), and S-video inputs (1)VGALD4700 EM895AA Full HD 1920 x 1080 16:9 VGA, HDMI, component (2), composite(1), and S-video inputs (1)VGASee alsoHP Business MonitorsGuide to Using 2010 Business Notebooks with External DisplaysComputer display standard。

十大触控一体机品牌技术参数

十大触控一体机品牌技术参数

目录一、希沃 (1)70寸技术参数 (1)图片示例 (2)二、TCL (3)70寸技术参数 (3)图片示例 (4)65寸技术参数 (5)三、上海广电光显 (6)技术参数 (6)四、长虹 (7)65寸技术参数 (7)五、鸿合科技 (8)70寸技术参数 (8)六、创维光电 (8)70寸技术参数 (9)图片示例 (10)84寸技术参数 (11)65寸技术参数 (12)七、上海仙视 (12)70寸技术参数 (12)图片示例 (14)84寸技术参数 (15)八、夏普 (16)70寸技术参数 (16)80寸技术参数 (17)图片示例 (19)九、创显光电 (19)70寸技术参数 (20)84寸技术参数 (21)图片示例 (22)十、深圳中银科技 (23)70寸技术参数 (23)一、希沃70寸技术参数图片示例70寸图片165寸图片2二、TCL70寸技术参数图片示例70寸图片365寸图片465寸技术参数三、上海广电光显技术参数四、长虹65寸技术参数五、鸿合科技70寸技术参数产品规格:70英寸型号:HD-I7002E背光类型:LED显示比例:16:9可视角度:178°物理解析度:1920*1080Pixel图像制式/声音制式:PAL/DK,I3D功能:——工作电压:AC 90-265V,50/60Hz触摸表面材质:钢化玻璃感应方式:红外感应触摸技术特性:HID免驱触摸点数:多点触控,多点书写书写方式:手指或书写笔触摸分辨率:32767*32767通讯接口: USB存储温度/湿度:-20℃~60℃,10%~90% 工作温度/湿度:5℃~50℃,10%~90% 安装方式:壁挂或移动整机尺寸:1648.9*975.6*112.9mm重量:70KG六、创维光电70寸技术参数图片示例70寸图片565寸图片6七、上海仙视70寸技术参数图片示例八、夏普 70寸技术参数 电力消耗(W ) 230W 待机消耗功率(W ) 0.50电源要求 交流110-240V ,50Hz 屏幕显示语言 英文/中文(简体)/俄语 扬声器 (150mm×34mm )×2音频输出功率 10W×2(AV 输入,负载4欧姆,失真度为10%时) 电视调谐系统 自动预设99个频道视频彩色制式 PAL/SEAM/NTSC3.58/PAL60图像清晰度* RD 模拟信号:水平>=350,垂直>=400以上 SDTV :水平>=450,垂直>=450以上 背光源 LED 重量kg 57.5KG 外型尺寸(cm )宽×深×高 1.625 ×106 ×993mm液晶显示屏 X-GEN 面板分辨力1920(水平)×1080(垂直)下面-数字(天线输入)UHF/VHF 75q DIN 型插座下面-模拟(天线输UHF/VHF 75q DIN 型插座入)后面ー音频输入 HDMI2/电脑共用(直径3.5mm 插孔)RS-232C 9针D-sub 凸型插头电脑 15针小型D-sub,音频输入(与HDMI2共用)(直径3.5mm 插孔)后面—输入5 视频输入,音频输入后面—输入4色差输入(480I,576I,480P,576P,720P/50Hz,720P/60Hz, 1080I/50Hz,10080I/60Hz ),音频输入 后面-HDMI3HDMI(HDMI 输入)(480I,576I,480P,576P,720P/50Hz, 720P/60Hz,1080I50Hz,1080I/60Hz,1080P/50Hz, 1080P/60Hz,1080P/24Hz )侧面-HDMI2HDMI(HDMI 输入)(480I,576I,480P,576P,720P/50Hz720P/60Hz,1080I/50Hz,1080I/60Hz,1080P/50Hz,1080P/60Hz1080P/24Hz)音频输入(与电脑输入公用)(直径3.5mm 插孔))侧面-HDMI 1(ARC )HDMI(HDMI 输入)(480I,576I,480P,576P,720P/50Hz,720P/60Hz,1080I/50Hz,1080I/60Hz,1080P/50Hz,1080P/60Hz,1080P/24Hz ) 侧面-USB2(HDD ) USB2.0 前面 USB12.0侧面ー音频输出/耳机 直径3.5 插孔(音频输出)接收频道 VHF/UHF C1・C12・C13-C57 CATV SECAM/NTSC3.58/PAL60立体声/双语 丽音(NICAM )B/G ,I ,D/K A2 立体声:B/G 接收频率 模拟ATV 44.25-863.25MHz 数字DTV 55.25-863.25MHz电视制式 PAL :B/G,D/K ,I SECAM :B/G,D/K,K/K1 NTSC :M电源 由USB 提供操作系统 Win XP,Win CE,Vista,Win7,Linux,Mac,Android,Win8检测区域 153.9×86.6cmPC 连接器 USB (兼容1.1)书写方式 手指或非透明触控笔触摸定位精度 ± 2mm响应速度(单点连续) 4ms (典型值)触摸点数 6点检测方法 红外线阻隔检测方法80寸技术参数 基本规格电力消耗(W ) 260 待机消耗功率(W ) 0.50 能效指数(EEILCD ) 1.4分辨力1920(水平)×1080(垂直)外型尺寸(cm )宽×深×高 187.6×11.6×113.3液晶显示屏X超晶面板端子DVI-D 端口 1音频输出端子(HP) 1光纤数字音频输出 1Y,Pb,Pr输入端子 1USB端口 2RS-232C端口 1PC输入 1LAN(网络) 无HDMI端口 3复合视频输入端子 2声音声音输出(w) 10W+10W智能光控(opc) 有立体环绕SRS TruSurround HD图片示例九、创显光电图片示例十、深圳中银科技70寸技术参数。

华视伟业55寸触摸一体机参数规格书

华视伟业55寸触摸一体机参数规格书

P 外设接口 S 电 支持操作系统 脑
其他
四个 USB 2.0 端口,一个音频线路输入、一个音频线路输出、一个网络接口、HDMI 输出 Windows 7 , Windows XP , Windows Vista 安装操作系统及常用软件及教学所需的有关软件,相关软件能免费升级,具有系统还原功能
功 整机寿命 耗 电源要求
芯片组
Intel 22 纳米
内存 4G 硬盘 128G 固态或 500G 机械 网络接口
有线 (无线 150M WIFI)
Realtek ALC622 音频编码解码器、支持 6 声道(5.1 音频)
华视伟业(深 圳)科 技 有 限 公 司
Fvasee Albert ( ShenZhen ) Technology Co.,LTD
细节图
华视伟业(深 圳)科 技 有 限 公 司
Fvasee Albert ( ShenZhen ) Technology Co.,LTD
外观尺寸:
华视伟业(深 圳)科 技 有 限 公 司
Fvasee Albert ( ShenZhen ) Technology Co.,LTD
1显示类型led最大可视角度178视频制式palntsc物理分辨率1920x1080全高清输入端口路vga音频输出端口嵌入方式内置红外触摸屏通讯端口usb书写材质4mm全钢化防暴玻璃感应方式嵌入式红外影像触摸技术响应速度4ms两点触摸定位分辨率3276832768定位精度2mm校准符合hid设备要求无需校准多点触摸win71016点触摸触摸次数无限制触摸压力无压力要求供电方式usb直接供电书写方式手指白板笔或任意不透明物体操作软件配套的交互式教学应用软件具有教学相关工具字符图形编辑和资源库中央处理器intelj1900四核四线程180ghz芯片组intel22纳米内存内存4g硬盘128g固态或500g机械网络接口有线无线150mwifi声卡realtekalc622音频编码解码器支持6声道51音频华视伟业深fvaseealberttechnologyco

本机参数

本机参数

处理器型号:Intel 奔腾双核 P6200CPU主频(GHz):2.13标准内存容量:2GB硬盘容量(GB):320屏幕尺寸(英寸):14.0显示芯片:ATI Mobility Radeon HD 5470快速定位:基本规格处理器存储设备显示屏显卡音频/摄像头网络通信输入/输出接口输入设备外观特征电力规格其它信息推荐适用类型基本规格产品类型家用预装操作系统DOS处理器处理器系列Intel Pentium Dual Core处理器型号Intel 奔腾双核 P6200处理器主频(GHz) 2.13三级缓存(KB)3072前端总线频率1066MHz主板芯片组Intel HM55存储设备标准内存容量2GB内存类型DDR3内存描述DDR3 1066最大支持内存4GB硬盘容量(GB)320硬盘转速(转/分)5400硬盘描述Serial ATA 串口接口光驱类型DVD刻录机光驱描述支持DVD-SuperMulti双层刻录设计类型光驱内置显示屏屏幕尺寸(英寸) 14.0屏幕比例16:9宽屏是背光技术TFT LED屏幕分辨率1366×768显卡显卡类型独立显示芯片ATI Mobility Radeon HD 5470显存容量512流处理器个数80显存位宽64bit显存类型DDRIIIDirectX版本DirectX 11高清支持支持音频/摄像头音频系统内置立体声音效芯片扬声器内置双声道立体声扬声器网络通信无线网卡802.11b/g/n网卡描述10/100/1000Mbps网卡输入/输出接口摄像头内置高清晰摄像头读卡器3合1读卡器视频接口1个VGA 端口、HDMI高清晰度多媒体接口音频接口耳机输出接口,麦克风输入接口其它接口RJ45(网络接口),电源接口I/O接口RJ45(网络接口),耳机输出接口,麦克风输入接口,电源接口扩展插槽1个Express Card数据接口3×USB2.0输入设备指取设备触摸板键盘描述人体力学键盘扩展性能中等外观特征外壳材质钢琴烤漆外壳描述黑色重量(kg) 2.2长度(mm) 349宽度(mm) 238高度(mm) 36.5电力规格续航时间3-4电源适配器100-240V AC、50/60Hz国际通用电源适配器续航能力中等其它信息其他功能特性内置摄像头附带软件随机软件包装清单笔记本主机,电池,电源适配器,保修卡,说明书可选配件蓝牙2.1+EDR售后服务2年。

ThinkPad T420&T420s&T520 简版 20110411

ThinkPad T420&T420s&T520 简版 20110411

声音 捕获区
Confidential
ThinkPad T系列-更稳定/易用的笔记本 易用的笔记本
• • • • • • • 先进的散热管理 与ThinkPad X220和W系列通用的扩展坞 用户可选择安装ThinkVantage 业界最好的键盘 长达30小时电池续航时间 持续的无线网络连接技术 Powered USB
. ThinkPad 14英寸高清显示技术….
T420s 采用最新的 HD+16:9显示屏和HD 720p 摄像头
. NVIDIA Optimus 技术….
NVS 4200M Optimus 智能可切换显卡技术,提供强劲图形方面支持 提供强劲图形方面支持,也可提供更长电 1GB 独立显存的NVDIA池使用时间; 通过ThinkPad扩展坞支持4个显示设备;
Windows XP, Vista, Win7
操作系统 操作系统
Confidential
T410 和 T420 参数比较
ThinkPad T410
CFRP CFRP 335.5mm x 239mm 27.6mm - 31.9mm 2.27公斤 顶盖 底壳 尺寸 重量
ThinkPad T420
混合 CFRP 和 GFRP CFRP 340mm x 230mm 30mm -30.5mm 2.24公斤 12.7mm 光驱 16:9 14.0“ HD 14.0" HD+
LED -16:10 14.1“ WXGA (200尼特), 14.1” WXGA+(200 尼特),
Show transition from Calpella platforms to Huron 9.5mm 光驱 光驱 River Platforms

多媒体触控一体机技术参数

多媒体触控一体机技术参数

多媒体触控一体机技术参数关键信息项:1、屏幕尺寸与分辨率屏幕尺寸:____________________________分辨率:____________________________2、触控技术与精度触控技术类型:____________________________触控精度:____________________________3、显示性能亮度:____________________________对比度:____________________________色彩显示:____________________________4、处理器与内存处理器型号:____________________________内存容量:____________________________5、存储容量内置存储容量:____________________________可扩展存储类型与容量:____________________________ 6、操作系统操作系统版本:____________________________7、网络连接有线网络接口类型:____________________________无线网络支持类型:____________________________8、音频性能扬声器功率:____________________________音频输出接口类型:____________________________9、视频输入输出接口输入接口类型及数量:____________________________输出接口类型及数量:____________________________ 10、机身材质与外观尺寸机身材质:____________________________外观尺寸(长×宽×厚):____________________________ 11 屏幕尺寸与分辨率111 多媒体触控一体机应提供多种屏幕尺寸选择,以满足不同使用场景的需求。

纽曼平板电脑NewpadQ9产品参数

纽曼平板电脑NewpadQ9产品参数
办公
File
Word、Excel、PowerPoint、Text
PDF
Support
E-mail
Support
摄像头
Sensor
CMOS
分辨率
2.0M-2.0M Pixel
G-sensor
类型
three-axis
录音
格式
MP3
APP
列表
my pad, Browser, email. Music player, video player,Gallery,Calendar,Calculator,Sound recorder,Clock,Settings, Wifi settings,Ethernet settings,camera, ereader, market, Apk manager, Maps, Youtube, Contact
1PC
签约软件
A、预装清单
1、读书类:爱读掌阅、
2、办公类:WPS办公Office(moffice_4.4_2052_cn...apk)
3、市场类:安智市场、GfanNewsmy.0.1.4 、
4、游戏类:明珠系列网游、
5、输入法:讯飞语音输入法(纽曼版)
6、浏览器:UCBrowser_V1.0.1
F、
G、
H、
产品参数
LCD
LCD
9.7" IPS全视角 1024*768Pixels(4:3)
触摸板
capacitive panel, 5touch
主控
型号
ARM Cortex A9四核 Exynos4412主频1.4GHz
系统
Android 4.0
GPU
型号

联想商用笔记本电脑及相关设备详单

联想商用笔记本电脑及相关设备详单

联想商用笔记本电脑及相关设备详单
参数:
K49A 第三代智能英特尔® 酷睿TM 四核处理器i7-3620QM
(2.2GHz) ,6MB智能高速缓存/4GB DDR3/500GB SATAII/Nvidia NVS
5400M 商用专业级独立图形卡2G独立显存DVD_RW/Intel 2230 BGN无
线局域网卡/HD 720P网络摄像头/APS/键盘灯/指纹识别系统/蓝牙4.0模块
/HDMI/14.0”防眩光超薄Flat屏幕16:9/6cell标准电池/180度高强度合金转轴/排水型防泼溅键盘/碳纤维机身黑色/win7 professional 64BITS 中文版
/含原厂鼠标/三年全保
资质:
1、投标单位需为所选品牌中央国家机关政府采购协议供货商。

2、投标单位必须提供原厂正版产品(包含硬软件),各配件必须为原装正品,
产品由厂家直接发给用户,提供原厂售后服务承诺函原件。

3、投标报价应包括所用设备、配件、安装调试费、运费、应缴税费和质量保证
期内的包修包换等费用在内的全包价。

凡供应商在报价中未列的项目或遗留项
目,采购人将视为已包括在其报价中,供应商不得在未列的项目或遗漏的项目上收取采购人任何额外费用,并在合同执行中将不予考虑。

4、验收时投标人需提供货物的质量保证书等相关资料。

5、政府采购合同网上确定后,供应商不得更改配置品牌和型号,不得拖延供货
时间。

6、为保证产品售后服务质量,采购人应为本地协议供货商,一经发现竞价人存
在身份资质、产品规格、产品质量等与事实不符的情形,将取消竞价人中标资格,存有虚假行为的中标商将承担所有的经济损失及相应该责任。

衢州职业技术学院信息工程学院实训耗材采购项目询价文件【模板】

衢州职业技术学院信息工程学院实训耗材采购项目询价文件【模板】

询价文件发放和质疑接收联系人:吴老师电话(传真):********/汪老师电话:********项目技术联系人:李老师电话:********/********衢州职业技术学院招标办公室 2018年3月15日▲委托代理人须携带身份证原件到达现场。

2.商务文件主要包含报价一览表(格式详见第四章)。

报价人必须按上述要求提供报价文件,所提供的资料必须真实、齐全,如未按要求按时提供真实、齐全的有关资料,将导致资格审查不合格。

(二)报价文件封装资格证明文件和商务文件需单独包装密封,并在包装袋封面分别注明项目编号、供应商名称(加盖公章)、联系人及电话,注明资格证明文件或商务文件。

密封时在封口及相关部位加盖报价人公章及委托代理人签名或盖章。

三、报价要求报价为报价人所能承受的一次性最终报价,以人民币为结算币种,包括材料费、人工费、机械费、运输费、安装费、税费等所有费用。

四、询价程序及成交办法1.成立3人询价小组。

2.询价小组在监标人员监督下进行资格证明文件的拆封,并对报价人资格和资质、委托代理人身份进行审查,确定合格的供应商名单。

3.询价小组在监标人员监督下拆封商务文件,根据符合采购需求、质量和服务相等且报价最低的原则确定成交供应商,并将结果通知所有参加报价的有效供应商。

如果同时出现两个及以上相同最低有效报价,则报价相同的供应商再进行一次报价。

4.预中标供应商在衢州职业技术学院网站预中标公告三天,如无异议,采购人和预中标供应商签订采购合同。

第三章采购项目内容及要求一、采购内容衢州职业技术学院信息工程学院采购实训耗材一批,具体内容详见清单。

二、技术要求(清单及品牌、规格、型号)三、商务要求1.交货时间所有耗材根据信息工程学院实训需求时间免费送货上门,免费负责退货、换货。

2.验收要求货物到货后,双方共同验收。

四、付款方式所有货物到货完毕后,经采购人验收合格后,一次性付清货款。

二、授权委托书格式法定代表人(或负责人)授权书致:衢州职业技术学院(报价单位全称)法定代表人授权(委托代理人姓名)为委托代理人,参加信息工程学院实训耗材项目报价,项目编号 QZYCG2018-22 ,其在报价中的一切活动本公司均予承认。

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Model Name: T420HW07 V0Issue Date : 2009/10/07(*)Preliminary Specifications( )Final SpecificationsCustomer Signature Date AUO DateApproved By_________________________________ Approval By PM DirectorFrank Hsu____________________________________Reviewed By RD DirectorEugene CC Chen____________________________________ Reviewed By Project LeaderWayne. NC. Lee____________________________________NotePrepared By PMAlex CC Wang____________________________________ContentsNoCONTENTSRECORD OF REVISIONS1 GENERAL DESCRIPTION2 ABSOLUTE MAXIMUM RATINGS3 ELECTRICAL SPECIFICATION3-1 ELECTRIACL CHARACTERISTICS3-2 INTERFACE CONNECTIONS3-3 SIGNAL TIMING SPECIFICATION3-4 SIGNAL TIMING WAVEFORM3-5 COLOR INPUT DATA REFERENCE3-6 POWER SEQUENCE3-7 BACKLIGHT SPECIFICATION4 OPTICAL SPECIFICATION5 MECHANICAL CHARACTERISTICS6 RELIABILITY TEST ITEMS7 INTERNATIONAL STANDARD7-1 SAFETY7-2 EMC8 PACKING8-1 DEFINITION OF LABEL8-2 PACKING METHODS8-3 PALLET AND SHIPMENT INFORMATION9 PRECAUTION9-1 MOUNTING PRECAUTIONS9-2 OPERATING PRECAUTIONS9-3 ELECTROSTATIC DISCHARGE CONTROL9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-5 STORAGE9-6 HANDLING PRECAUTIONS FOR PROTECT FILMRecord of RevisionVersion Date Page Description0.0 2009/10/07 First release1. General DescriptionThis specification applies to the 42.0 inch Color TFT-LCD Module T420HW07 V0. This LCD module has a TFT active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports 1,920x1080 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 10-bit gray scale signal for each dot.The T420HW07 V0 has been designed to apply the 10-bit 4 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.* General InformationItems Specification Unit NoteActive Screen Size 42.00 inchDisplay Area 581.8.6(H) x 328.8(V) mmOutline Dimension 973.2(H) x 566.2 (V) x 22.4(D) mm D : Front bezel to T-CON cover Driver Element a-Si TFT active matrixDisplay Colors 10 bit(8+FRC), 1073.7M ColorsNumber of Pixels 1,920x1080 PixelPixel Pitch 0.21 (H) x 0.63(W) mmPixel Arrangement RGB vertical stripeDisplay Operation Mode Normally BlackSurface Treatment Anti-Glare, 3H Haze=13%2. Absolute Maximum RatingsThe followings are maximum values which, if exceeded, may cause faulty operation or damage to the unitItem Symbol Min Max Unit Conditions Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1Input Voltage of Signal Vin -0.3 4 [Volt] Note 1Operating Temperature TOP 0 +50 [o C] Note 2Operating Humidity HOP 10 90 [%RH] Note 2Storage Temperature TST -20 +60 [o C] Note 2Storage Humidity HST 10 90 [%RH] Note 2Panel Surface Temperature PST 65 [o C] Note 3Note 1: Duration:50 msec.℃Note 2 : Maximum Wet-Bulb should be 39 and No condensation.℃The relative humidity must not exceed 90% non-condensing at temperatures of 40or less. At temperatures greater than 40, the wet bulb temperature must not exceed 39.℃℃Note 3: Surface temperature is measured at 50℃ Dry condition3. Electrical SpecificationThe T420HW07 V0 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second is employed for LED driver.3.1 Electrical CharacteristicsValueParameter SymbolMin. Typ. MaxUnit Note LCDPower Supply Input Voltage V DD10.8 12 13.2 V DC 1 Power Supply Input Current I DD- 0.9 1.2 A 2 Power Consumption P C TBD 10.8 TBD Watt 2 Inrush Current I RUSH- - 4 A 3 Differential Input High ThresholdVoltageV TH-- -- +100 mV DC 4Differential Input Low Threshold Voltage V TL-100 -- -- mV DC 4LVDSInterfaceInput Common Mode Voltage V ICM 1.1 1.25 1.4 V DC 4 LVDSInterfaceInput Channel Pair Skew Margin t SKEW (CP)-500 -- +500 ps 5Input High Threshold VoltageV IH(High)2.7 --3.3 V DCCMOSInterfaceInput Low Threshold VoltageV IL(Low)0 -- 0.6 V DCBacklight Power Consumption P BL TBD 105 115 WattLife Time (MTTF) 30000 -- Hours 8Note :1. The ripple voltage should be controlled under 10% of V CC2. Test Condition:(1) V DD = 12.0V(2) Fv = Type Timing, 60Hz, 120Hz or Other(3) F CLK = Max freq.(4) Temperature = 25 ℃(5) Test Pattern : White Pattern3.Measurement condition : Rising time = 400usG D D4. V ICM = 1.25VV0V5.Input Channel Pair Skew Margin3.2 Interface ConnectionsLCD connector : P-TWO 187059-5122Mating connector :PIN Symbol Description PIN Symbol Description1 Reserved AUO Internal Use Only 26 GND Ground2 Reserved AUO Internal Use Only 27 GND Ground3 NC No connection 28 CH2_0- LVDS Channel 2, Signal 0-4 Reserved AUO Internal Use Only 29 CH2_0+ LVDS Channel 2, Signal 0+5 NC No connection 30 CH2_1- LVDS Channel 2, Signal 1-6 NC No connection 31 CH2_1+ LVDS Channel 2, Signal 1+7 LVDS_SEL Open/High(3.3V) for NS,Low(GND) for JEIDA32 CH2_2- LVDS Channel 2, Signal 2-8 Reserved AUO Internal Use Only 33 CH2_2+ LVDS Channel 2, Signal 2+9 Reserved AUO Internal Use Only 34 GND Ground10 Reserved AUO Internal Use Only 35 CH2_CLK- LVDS Channel 2, Clock -11 GND Ground 36 CH2_CLK+ LVDS Channel 2, Clock +12 CH1_0- LVDS Channel 1, Signal 0- 37 GND Ground13 CH1_0+ LVDS Channel 1, Signal 0+ 38 CH2_3- LVDS Channel 2, Signal 3-14 CH1_1- LVDS Channel 1, Signal 1- 39 CH2_3+ LVDS Channel 2, Signal 3+15 CH1_1+ LVDS Channel 1, Signal 1+ 40 CH2_4- LVDS Channel 2, Signal 4-16 CH1_2- LVDS Channel 1, Signal 2- 41 CH2_4+ LVDS Channel 2, Signal 4+17 CH1_2+ LVDS Channel 1, Signal 2+ 42 GND Ground18 GND Ground 43 GND Ground19 CH1_CLK- LVDS Channel 1, Clock - 44 GND Ground20 CH1_CLK+ LVDS Channel 1, Clock + 45 GND Ground21 GND Ground 46 GND Ground22 CH1_3- LVDS Channel 1, Signal 3- 47 NC No connection23 CH1_3+ LVDS Channel 1, Signal 3+ 48 V DD Power Supply, +12V DC Regulated24 CH1_4- LVDS Channel 1, Signal 4- 49 V DD Power Supply, +12V DC Regulated25 CH1_4+ LVDS Channel 1, Signal 4+ 50 V DD Power Supply, +12V DC Regulated51 V DD Power Supply, +12V DC RegulatedT420HW07 V0 Product SpecificationRev. 00 LCD connector: P-TWO 187060-4122Mating connector:PIN Symbol Description PIN Symbol Description1 NC No connection 21 CH3_3+ LVDS Channel 3, Signal 3+2 Reserved AUO Internal Use Only 22 CH3_4- LVDS Channel 3, Signal 4-3 Reserved AUO Internal Use Only 23 CH3_4+ LVDS Channel 3, Signal 4+4 NC No connection 24 GND Ground5 Reserved AUO Internal Use Only 25 GND Ground6 Reserved AUO Internal Use Only 26 CH4_0- LVDS Channel 4, Signal 0-7 NC No connection 27 CH4_0+ LVDS Channel 4, Signal 0+8 NC No connection 28 CH4_1- LVDS Channel 4, Signal 1-9 GND Ground 29 CH4_1+ LVDS Channel 4, Signal 1+10 CH3_0- LVDS Channel 3, Signal 0- 30 CH4_2- LVDS Channel 4, Signal 2-11 CH3_0+ LVDS Channel 3, Signal 0+ 31 CH4_2+ LVDS Channel 4, Signal 2+12 CH3_1- LVDS Channel 3, Signal 1- 32 GND Ground13 CH3_1+ LVDS Channel 3, Signal 1+ 33 CH4_CLK- LVDS Channel 4, Clock -14 CH3_2- LVDS Channel 3, Signal 2- 34 CH4_CLK+ LVDS Channel 4, Clock +15 CH3_2+ LVDS Channel 3, Signal 2+ 35 GND Ground16 GND Ground 36 CH4_3- LVDS Channel 4, Signal 3-17 CH3_CLK- LVDS Channel 3, Clock - 37 CH4_3+ LVDS Channel 4, Signal 3+18 CH3_CLK+ LVDS Channel 3, Clock + 38 CH4_4- LVDS Channel 4, Signal 4-19 GND Ground 39 CH4_4+ LVDS Channel 4, Signal 4+20 CH3_3- LVDS Channel 3, Signal 3- 40 GND Ground41 GND GroundT420HW07 V0 Product SpecificationRev. 00 LVDS Option = High/Open NSC loC HC HC HC HC HC HC HC HC HC HNote: x = 1, 2, 3, 4…C loC HC HC HC HC HC HC HC HC HC HNote: x = 1, 2, 3, 4…T420HW07 V0 Product Specification Rev. 003.3 Signal Timing SpecificationThis is the signal timing required at the input of the user connector. All of the interface signal timing should be satisfied with the following specifications for its proper operation.Timing TableSignal Vertical SectionItem Period Active Blanking PeriodSymbol Tv Tdisp (v) Tblk (v) Th Tdisp (h) Tblk (h) Fclk=1/Tclk Fv FhMin. 1090 10 540 60 64.8 94 120Typ. 1130 1080 50 570 480 90 77.29 120 135.6Max 1392 312 580 100 80.74 122 139.2Unit Th Th Th Tclk Tclk Tclk MHz Hz KHzHorizontal Section Clock Vertical Frequency Horizontal FrequencyNotes:Active Blanking Frequency Frequency Frequency(1) Display position is specific by the rise of DE signal only. Horizontal display position is specified by the rising edge of 1st DCLK after the rise of 1st DE, is displayed on the left edge of the screen. (2)Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of horizontal period. The 1st data corresponding to one horizontal line after the rise of 1st DE is displayed at the top line of screen. (3)If a period of DE “High” is less than 1920 DCLK or less than 1080 lines, the rest of the screen displays black. (4)The display position does not fit to the screen if a period of DE “High” and the effective data period do not synchronize with each other.© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 11 / 29T420HW07 V0 Product Specification Rev. 00Tv N Line Tblk(v) Th DE RGB Data CLK Tclk Th Tdisp(h) Tblk(h)Line N Invalid Data Line 1 Line 2 Line 3 Line 4 Line NM pixel Tdisp(v)Invalid DataDECH1Pixel M-15Pixel M-11Pixel M-7Pixel M-3Invalid DataPixel 1Pixel 5Pixel 9Pixel 13Pixel 17Pixel 21Pixel M-11Pixel M-7Pixel M-3Invalid DataPixel 1Pixel 5CH2 CH3Pixel M-14Pixel M-10Pixel M-6Pixel M-2Invalid DataPixel 2Pixel 6Pixel 10Pixel 14Pixel 18Pixel 22Pixel M-10Pixel M-6Pixel M-2Invalid DataPixel 2Pixel 6Pixel M-13Pixel M-9Pixel M-5Pixel M-1Invalid DataPixel 3Pixel 7Pixel 11Pixel 15Pixel 19Pixel 23Pixel M-9Pixel M-5Pixel M-1Invalid DataPixel 3Pixel 7CH4Pixel M-12Pixel M-8Pixel M-4Pixel MInvalid DataPixel 4Pixel 8Pixel 12Pixel 16Pixel 20Pixel 24Pixel M-8Pixel M-4Pixel MInvalid DataPixel 4Pixel 8© Copyright AUO Optronics Corp. 2009 All Rights Reserved.3.4 Signal Timing WaveformsPage 12 / 29T420HW07 V0 Product Specification Rev. 003.5 Color Input Data ReferenceThe brightness of each primary color (red, green and blue) is based on the 10 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.COLOR DATA REFERENCEInput Color Data Color MSB RED LSB MSB GREEN LSB MSB BLUE LSBR9 R8 R7 R6 R5 R4 R3 R2 R1 R0 G9 G8 G7 G6 G5 G4 G3 G2 G1 G0 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0 Black Red(1023) Green(1023) Basic Blue(1023) Color Cyan Magenta Yellow White RED(000) RED(001) R ---RED(1022) RED(1023) GREEN(000) GREEN(001) G ---GREEN(1022) 0 GREEN(1023) 0 BLUE(000) BLUE(001) B ---BLUE(1022) BLUE(1023) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 13 / 29T420HW07 V0 Product Specification Rev. 003.6 Power Sequence for LCDParameter t1 t2 t3 t4 t5 t6 t7Note:Values Min. 0.4 0.1 300 0*1Type. ---------------Max. 30 ----------*2Unit ms ms ms ms ms ms ms0 --500---(1) T4=0 : concern for residual pattern before BLU turn off. (2) T6 : voltage of VDD must decay smoothly after power-off. (customer system decide this value)© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 14 / 29T420HW07 V0 Product Specification Rev. 003.7 Backlight SpecificationThe backlight unit contains 4pcs LED lightbar3.7.1 Electrical specificationSpec Item 1 2 3 4 Input Voltage Input Current Input Power Inrush Current Symbol VDDB IDDB PDDB IRUSH ON 5 On/Off control voltage VBLON OFF IBLON MAX 7 Dimming Control Voltage V_DIM MIN 8 Dimming Control Current 9 Internal Dimming Ratio External PWM Control Voltage External PWM Control Current I_DIM DIM_R MAX V_EPWM MIN I_EPWM D_EPWM F_EPWM VDDB=24V VDDB=24V VDDB=24V VDDB=24V 0 10 140 180 0.8 2 100 240 mADC % Hz VDDB=24V VDDB=24V VDDB=24V VDDB=24V 20 2 0 2 100 3.3 VDC 3 VDC mADC % 3 VDDB=24V 0 VDDB=24V 3.0 0.8 1.5 3.3 mA VDC Condition Min VDDB=24V VDDB=24V VDDB=24V 21.6 4.04 97 2 Typ 24 4.4 105 Max 26.4 4.89 117 6 5.5 VDC VDC ADC W ADC 1 1 2 Unit Note6On/Off control current101112 External PWM Duty ratio 13 External PWM FrequencyNote 1 : Dimming ratio= 100% (MAX)( Ta=25±5℃, Turn on for 45minutes) Note 2: Measurement condition Rising time = 20ms (VDDB : 10%~90%); Note 3: Less than10% dimming control is functional well and no backlight shutdown happened© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 15 / 29T420HW07 V0 Product Specification Rev. 003.7.2 Input Pin AssignmentLED driver board connector : Cvilux CI0114M1HR0-NHPin 1 2 3 4 5 6 7 8 9 10 11Symbol VDDB VDDB VDDB VDDB VDDB BLGND BLGND BLGND BLGND BLGND DETDescription Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Operating Voltage Supply, +24V DC regulated Ground and Current Return Ground and Current Return Ground and Current Return Ground and Current Return Ground and Current Return BLU status detection: Normal : 0~0.8V ; Abnormal : Open collector BLU On-Off control:12VBLONHigh/Open (3.3V) : BL On ; Low (-0.3~0.8V/GND) : BL Off Internal PWM (0~3.3V for 20~100% Duty, open for 100%)13VDIM(**) < NC ; at External PWM mode> External PWM (10%~100% Duty, open for 100%)14PDIM(*) < NC ; at Internal PWM mode>(Note*) IF External PWM function includes 10% dimming ratio. Judge condition as below: (1) Backlight module must be lighted ON normally. (2) All protection function must work normally. (3) Uniformity and flicker could NOT be guaranteed© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 16 / 29T420HW07 V0 Product Specification Rev. 004. Optical SpecificationOptical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a dark environment at 25° C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of φ and θ equal to 0° . Fig.1 presents additional information concerning the measurement equipment and method.SR3 or equivalentValues Parameter Contrast Ratio Surface Luminance (White) Luminance Variation Response Time (G to G) Color Gamut Color Coordinates Red RX RY Green GX GY Blue BX BY White WX WY Viewing Angle x axis, right(φ=0° ) y axis, up(φ=90° ) x axis, left(φ=180° ) y axis, down (φ=270° ) θr θu θl ----89 89 89 89 ----degree degree degree degree Typ.-0.03 0.640 0.330 0.281 0.590 0.144 0.060 0.280 0.290 5 Typ.+0.03 Symbol Min. CR LWH δWHITE(9P) Tγ 3200 360 --Typ. 4000 450 -6.5 72 Max --1.3 -Ms % cd/m2 1 2 3 4 Unit NotesNTSCθd© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 17 / 29T420HW07 V0 Product Specification Rev. 00Note: 1. Contrast Ratio (CR) is defined mathematically as: Surface Luminance of Lon5 Contrast Ratio= Surface Luminance of Loff52. Surface luminance is luminance value at point 5 across the LCD surface 50cm from the surface with all pixels displaying white. From more information see FIG 2. When lamp current IH = 11mA. the luminance with all pixels displaying white at center 5 location. 3. The variation in surface luminance, δWHITE is defined (center of Screen) as: 4. Response time Tγ is the average time required for display transition by switching the input signal for five luminance ratio (0%,25%,50%,75%,100% brightness matrix) and is based on Fv=60Hz to optimize. δWHITE(9P)= Maximum(Lon1, Lon2,…,Lon9)/ Minimum(Lon1, Lon2,…Lon9) LWH=Lon5 where Lon5 isMeasured Response Time 0% 25% Start 50% 75% 100%25% to 0% 50% to 0% 75% to 0% 100% to 0% 50% to 25% 75% to 25% 100% to 25%Target 0% 25%0% to 25%50%0% to 50% 25% to 50%75%0% to 75% 25% to 75% 50% to 75%100%0% to 100% 25% to 100% 50% to 100% 75% to 100%75% to 50% 100% to 50% 100% to 75%4. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG4.FIG. 2 LuminanceVH/2123456H78H/6 V/6 V/2© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 18 / 29T420HW07 V0 Product Specification Rev. 00FIG.3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “any level of grey(bright) “ and “any level of gray(dark)”. Any level of gray (Bright) Any level of gray (Dark) Any level of gray (Bright)0%, 25%, 50%, 75%, 100%0%, 25%, 50%, 75%, 100%FIG.4 Viewing Angle© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Photodetector Output0% , 25% , 50% , 75% , 100%TimeT γ (F)T γ (R)Page 19 / 29T420HW07 V0 Product Specification Rev. 005. Mechanical CharacteristicsThe contents provide general mechanical characteristics for the model T420HW07 V0. In addition the figures in the next page are detailed mechanical drawing of the LCD.Horizontal Vertical Depth Horizontal Bezel Opening Vertical Horizontal Active Display Area Vertical Weight Surface Treatment 8700 g (Typ.) Anti-Glare, 3H973.2 mm 566.2 mm 22.4 mm (Front bezel to T-CON cover) 937.2 mm 530.2 mm 930.24 mm 523.26 mmOutline Dimension© Copyright AUO Optronics Corp. 2009 All Rights Reserved.Page 20 / 29Front ViewBack View6. Reliability Test ItemsTest Item Q’ty Condition1 High temperature storage test 3 60℃, 300hrs2 Low temperature storage test3 -20℃, 300hrs3 High temperature operation test 3 50℃, 300hrs4 Low temperature operation test 3 -5℃, 300hrs5 Vibration test (non-operation) 3 Wave form: random Vibration level: 1.5G RMS Bandwidth: 10-300Hz, Duration: X, Y, Z 30min One time each direction6 Shock test (non-operation) 3 Shock level: 50GWaveform: half since wave, 11ms Direction: ±X, ±Y, ±Z, One time each direction7 Vibration test (With carton) 3 Random wave (1.5G RMS, 10-200Hz) 30mins/ Per each X,Y,Z axes8 Drop test (With carton) 1 (PKG) Height: 25.4 cm 6 surfaces (ASTMD4169-I)7. International Standard7.1 Safety(1) UL 60950-1, UL 60065; Standard for Safety of Information Technology Equipment Includingelectrical Business Equipment.(2) IEC 60950-1 : 2001, IEC 60065:2001 ; Standard for Safety of International ElectrotechnicalCommission(3) EN 60950 : 2001+A11, EN 60065:2002+A1:2006; European Committee for ElectrotechnicalStandardization (CENELEC), EUROPEAN STANDARD for Safety of Information TechnologyEquipment Including Electrical Business Equipment.7.2 EMC(1) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical andElectrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),1992(2) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.” International Special committee on Radio Interference.(3) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of InformationTechnology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),19988. Packing8-1 DEFINITION OF LABEL: A. Panel Label:*xxxxxxxxxxxx-xxxx*Green mark description(1) For Pb Free Product, AUO will addfor identification.(2) For RoHs compatible products, AUO will add RoHS for identification.Note: The green Mark will be present only when the green documents have been ready by AUO internal green team. (definition of green design follows the AUO green design checklist.)B. Carton Label:Panel Unique ID AUO Internal Use8-2 PACKING METHODS:8-3 Pallet and Shipment InformationSpecificationItemQty. DimensionWeight (kg)Packing Remark 1 Packing BOX 12pcs/box 1060(L)*560(W)*660(H) 100 2 Pallet11150(L)*1070(W)*138(H)163 Boxes per Pallet 2 boxes/pallet4 Panels per Pallet24pcs/palletPallet after packing 241150(L)*1070(W)*798(H)1169. PRECAUTIONSPlease pay attention to the followings when you use this TFT LCD module.9-1 MOUNTING PRECAUTIONS(1) You must mount a module using holes arranged in four corners or four sides.(2) You should consider the mounting structure so that uneven force (ex. twisted stress) is not appliedto module. And the case on which a module is mounted should have sufficient strength so thatexternal force is not transmitted directly to the module.(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.Transparent protective plate should have sufficient strength in order to the resist external force.(4) You should adopt radiation structure to satisfy the temperature specification.(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the formergenerates corrosive gas of attacking the polarizer at high temperature and the latter cause circuitbroken by electro-chemical reaction.(6) Do not touch, push or rub the exposed polarizer with glass, tweezers or anything harder than HBpencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch thesurface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materialslike chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning theadhesives used to attach front/ rear polarizer. Do not use acetone, toluene and alcohol becausethey cause chemical damage to the polarizer.(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causesdeformations and color fading.(9) Do not open the case because inside circuits do not have sufficient strength.9-2 OPERATING PRECAUTIONS(1) The device listed in the product specification sheets was designed and manufactured for TVapplication(2) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:V=±200mV(Over and under shoot voltage)(3) Response time depends on the temperature. (In lower temperature, it becomes longer..)(4) Brightness of CCFL depends on the temperature. (In lower temperature, it becomes lower.) And inlower temperature, response time (required time that brightness is stable after turned on) becomeslonger.(5) Be careful for condensation at sudden temperature change. Condensation makes damage topolarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.(6) When fixed patterns are displayed for a long time, remnant image is likely to occur.(7) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shallbe done by system manufacturers. Grounding and shielding methods may be important to minimize the interface.9-3 ELECTROSTATIC DISCHARGE CONTROLSince a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wristband etc. And don’t touch interface pin directly.9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSUREStrong light exposure causes degradation of polarizer and color filter.9-5 STORAGEWhen storing modules as spares for a long time, the following precautions are necessary.(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the℃℃temperature between 5 and 35 at normal humidity.(2) The polarizer surface should not come in contact with any other object. It is recommended that theybe stored in the container in which they were shipped.9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM(1) The protection film is attached to the bezel with a small masking tape. When the protection film ispeeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc.(2) When the module with protection film attached is stored for a long time, sometimes there remains avery small amount of glue still on the bezel after the protection film is peeled off.(3) You can remove the glue easily. When the glue remains on the bezel or its vestige is recognized,please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.。

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