DisplayPort1.2技术通报
DisplayPort1.1 1.2 1.3 区别-推荐下载
DisplayPort1.1DisplayPort 1.1最大支持10.8Gb/S的传输带宽，而最新的HDMI 1.3标准也仅能支持10.2G/s的带宽；另外，DisplayPort可支持WQXGA+(2560×1600)、QXGA(2048×1536)等分辨率及30/36bit(每原色10/12bit)的色深，1920×1200分辨率的色彩支持到了120/24Bit，超高的带宽和分辨率完全足以适应显示设备的发展。
1.高带宽DisplayPort问世之初，它可提供的带宽就高达10.8Gb/s，充足的带宽保证了今后大尺寸显示设备对更高分辨率的需求。
2.最大程度整合周边设备和HDMI一样，DisplayPort也允许音频与视频信号共用一条线缆传输，支持多种高质量数字音频。
但比HDMI更先进的是，DisplayPort在一条线缆上还可实现更多的功能。
在四条主传输通道之外，DisplayPort还提供了一条功能强大的辅助通道。
该辅助通道的传输带宽为1Mbps，最高延迟仅为500μs，可以直接作为语音、视频等低带宽数据的传输通道，另外也可用于无延迟的游戏控制。
可见，DisplayPort可以实现对周边设备最大程度的整合、控制。
3.内外接口通吃DisplayPort的外接型接头有两种:一种是标准型，类似USB、HDMI等接头;另一种是低矮型，主要针对连接面积有限的应用，比如超薄笔记型电脑。
两种接头的最长外接距离都可以达到15米，并且接头和接线的相关规格已为日后升级做好了准备，即便未来DisplayPort采用新的2X速率标准(21.6Gbps)，接头和接线也不必重新进行设计。
除实现设备与设备之间的连接外，DisplayPort还可用作设备内部的接口，甚至是芯片与芯片之间的数据接口。
比如，DisplayPort就“图谋”取代LCD中液晶面板与驱动电路板之间主流接口——LVDS(Low Voltage Differential Signaling，低压差分信号)接口的位置。
DisplayPort1.2技术通报
佳燁科技---電線電纜及連接器高頻量測技術通報DisplayPort Spec 1.2已經公佈了親愛的客戶您好，DisplayPort協會已於2010/01/05公告了新的DisplayPort1.2規范，並於日前放置於DisplayPort網站上，您可以上網下載DisplayPort1.2規范，但必須是會員才可以下載。
与DisplayPort 1.1a标准相比，新标准的传输速率实现倍增，并正式将Mini-DP接口标准写入了DisplayPort1.2規范，成为属于DP 1.2规范的一部分。
本文將就以下三點，說明新版規範對連接器及線纜廠的影響：一、規範新增功能概要與線纜特性關係。
二、新規範對於線材及接頭結構的變動。
三、規範新增线材种类与高频测试规格的關係。
一、規範新增功能概要與線纜特性關係本節以 A、新版規範增加的七大功能與線纜的關係 B、新版规范對接頭及線材的影響，來介紹新版規範。
在向下兼容的基础上，DisplayPort 1.2的主要新特性有：A、新版規範增加的七大功能與線纜的關係：在向下兼容的基础上，DisplayPort 1.2的主要新特性有以下几点：1、传输速率的提升每个信道的数据传输率翻番到5.4Gbps，总带宽最高可达21.6Gbps，能大大提升显示分辨率、色深、刷新率、多显能力，支持全高清120Hz 3D立体显示、3840×2160×30bpp分辨率、4K×2K四倍全高清分辨率、10bit高色彩范围等等。
由于传输速率极大的提升，故需要提高线材的特性要求才能达到这样的传输速率，故对我们的线材厂商来说，又是一个不小的挑战。
2、支持多流只需一根数据线即可传输多个独立的未压缩视频和音频流，满足受保护内容播放和3D游戏等高性能应用，可配置为单链式或者中央式。
举例来说，DP 1.1a只能支持一台显示器设置为2560×1600 @ 60Hz，DP 1.2能支持两台这种显示器，或者四台1920×1200，而且都是一根线缆。
DisplayPort 1.2兼容的图形卡需求文档说明书
Graphics Card RequirementComputer with DisplayPort 1.2-compatible graphics card (e.g. AMD Radeon with AMD Eyefinity) required for video wall mode. Backward compatible with most DisplayPort 1.1a equipment running current graphics drivers with feature set limited to that of your equipment. Compatibility with older graphics cards not guaranteed. MST compliant DisplayPort 1.2 graphics cards are limited to a bandwidth of 21.6 Gbps amongst all monitors, with higher resolution monitors using up more bandwidth. 1080p monitors will use up approximately 22% of bandwidth, whereas 4K monitors will use 40% or more. As each monitor will be different, it is necessary to verify the percentage of bandwidth being used by each monitor in the display settings interface for your graphics card. If the total percentage of bandwidth taken up by all of the connected monitors exceeds 100%, an image will not display on one or more of them.Maximum supported video resolutions and number of monitors depend on your graphics card. Check graphics card specifications to determine its capabilities.3-Port Mini DisplayPort to DisplayPort Multi-Monitor Splitter, MST Hub, 4K 60 Hz UHD, DP1.2, TAAMODEL NUMBER:B155-003-DP-V2Displays the same image on 3 DisplayPort monitors, extends the desktop across both, or combines both into one large monitor. Ideal for digital signage in schools, churches, conference rooms, trade shows and retail outlets.DescriptionThe B155-003-DP-V2 3-Port Mini DisplayPort 1.2 to DisplayPort MST Hub 4K connects up to three DisplayPort monitors to the Mini DisplayPort output on your computer. Ideal for digital signage in schools, churches, conference rooms, trade shows, hotels and retail outlets, this hub allows you to display the same image on all three monitors, extend the desktop across them, or combine all three as one large monitor in video wall mode.The B155-003-DP-V2 is compliant with DisplayPort 1.2 and backward compatible with versions 1.1 and 1.1a with the feature set being limited to that of your equipment. It supports Ultra High Definition (UHD) video resolutions up to 4K @ 60Hz (3840 x 2160). In video wall mode, it supports expanded resolutions, such as 5760 x 1080 in a horizontal 1 x 3 monitor configuration or 1920 x 3240 in a vertical 3 x 1 configuration.This Multi-Stream Transport (MST) hub also supports HDCP, EDID, DDC and 48-bit Deep Color (16 bits per channel), as well as DTS-HD, Dolby TrueHD and 7.1-channel surround sound audio. It works with all operating systems. Plug-and-play convenience means no software or drivers are needed. A built-in six-inch cable connects directly to a Mini DisplayPort source. LEDs indicate when the monitors are receiving a signal. The B155-003-DP-V2 complies with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.HighlightsSupports UHD video resolutions up to 4K @ 60Hz (3840 x 2160) qBuilt-in 6 in. cable connectsdirectly to Mini DisplayPortsourceqSupports up to 48-bit DeepColor (16 bits per channel)qWorks with all operatingsystemsqSupports DTS-HD, DolbyTrueHD and 7.1-channelsurround soundqSystem RequirementsComputer with DisplayPort 1.2-compatible graphics card (e.g.AMD Radeon with AMDEyefinity) required for video wall modeqBackward compatible with most DisplayPort 1.1a equipmentrunning current graphics drivers with feature set limited to that of your equipment. Compatibilitywith older graphics cards notguaranteed.qMac OS X does not supportMST for NVIDIA and IntelGraphics Processor Units,limiting video display onconnected monitors to mirrormode.qMaximum supported videoresolutions and number ofmonitors depend on yourgraphics card. Check graphicscard specifications to determine its capabilities.qMonitor with DisplayPort input qPackage IncludesB155-003-DP-V2 3-Port MiniDisplayPort 1.2 to DisplayPortMST Hub 4KqExternal power supply withNEMA 1-15P plug and 5 ft. cord (Input: 100–240V, 50/60 Hz,0.5A; Output: 5V, 2A)qOwner’s manualqSpecificationsFeaturesConnects Up to 3 DisplayPort Monitors to Your Computer’s Mini DisplayPort (MDP)Ideal for digital signs in schools, churches, conference rooms, trade shows and retail settingsq Displays same image on 3 monitors simultaneously in mirror mode q Extends desktop across 3 monitors in extended modeq Combines 3 monitors into one large monitor in video wall mode q Built-in 6 in. cable connects directly to Mini DisplayPort source q LEDs indicate when monitors are receiving a signalqMeets the Latest Performance StandardsSupports UHD video resolutions up to 4K @ 60Hz (3840 x 2160)q Supports expanded resolutions in video wall mode, such as 5760 x 1080 in horizontal 1 x 3configurationqSupports HDCP, EDID and DDCq Supports 48-bit Deep Color (16 bits per channel)q Supports DTS-HD, Dolby TrueHD and 7.1-channel surround sound audioqEasy to Use Almost Anywhere Works with all operating systemsq Plug and play—no software or drivers requiredqTAA CompliantComplies with Federal Trade Agreements Act (TAA) for GSA Schedule purchasesq© 2023 Eaton. All Rights Reserved. Eaton is a registered trademark. All other trademarks are the property of their respective owners.。
DisplayPort1.1 1.2 1.3 区别
DisplayPort1.1DisplayPort 1.1最大支持10.8Gb/S的传输带宽，而最新的HDMI 1.3标准也仅能支持10.2G/s的带宽；另外，DisplayPort可支持WQXGA+(2560×1600)、QXGA(2048×1536)等分辨率及30/36bit(每原色10/12bit)的色深，1920×1200分辨率的色彩支持到了120/24Bit，超高的带宽和分辨率完全足以适应显示设备的发展。
1.高带宽DisplayPort问世之初，它可提供的带宽就高达10.8Gb/s，充足的带宽保证了今后大尺寸显示设备对更高分辨率的需求。
2.最大程度整合周边设备和HDMI一样，DisplayPort也允许音频与视频信号共用一条线缆传输，支持多种高质量数字音频。
但比HDMI更先进的是，DisplayPort在一条线缆上还可实现更多的功能。
在四条主传输通道之外，DisplayPort还提供了一条功能强大的辅助通道。
该辅助通道的传输带宽为1Mbps，最高延迟仅为500μs，可以直接作为语音、视频等低带宽数据的传输通道，另外也可用于无延迟的游戏控制。
可见，DisplayPort可以实现对周边设备最大程度的整合、控制。
3.内外接口通吃DisplayPort的外接型接头有两种:一种是标准型，类似USB、HDMI等接头;另一种是低矮型，主要针对连接面积有限的应用，比如超薄笔记型电脑。
两种接头的最长外接距离都可以达到15米，并且接头和接线的相关规格已为日后升级做好了准备，即便未来DisplayPort采用新的2X速率标准(21.6Gbps)，接头和接线也不必重新进行设计。
除实现设备与设备之间的连接外，DisplayPort还可用作设备内部的接口，甚至是芯片与芯片之间的数据接口。
比如，DisplayPort就“图谋”取代LCD中液晶面板与驱动电路板之间主流接口——LVDS(Low Voltage Differential Signaling，低压差分信号)接口的位置。
下一代显示接口新标准——DisplayPort
器 。 目前在个人Ｐ 外接监视器方面 ， 而 Ｃ 则使
Ｄ Ｉ Ｇ Ｖ 与Ｖ Ａ让平面显示器更为复杂 。 因
用 传 统 的 ＶＧ 接 口 才 能 与 Ｐ Ａ Ｃ连 接 。 除 了 为信 号必须在 内部转换成 Ｌ Ｄ ， Ｖ Ｓ 而这样 会
ＶＧＡ 之 外 ， 些高 级 监 视器 也 配备 数 字 视 频 增 加 监 视器 的 线 路 与成 本 。除此 之 外 ，ＤＶＩ 有 接 口（ ） ＤＶＩ，以便 连接 高 端 Ｐ Ｃ。对 于 连 接 摄 目前 采用 的 ３３ ．Ｖ工作 电压 ， 妨 碍 了 下一 代 也 像 机 或录像 机 ，电视 机 使 用模 拟 复 合 视 频信 Ｐ 中低 电压 芯 片 的开 发 应用 。 Ｃ 号 ， 为 标 清 交错 内容 ｔ 作 而对 于 来 自ＤＶＤ播 ＨＤＭＩ 于 电视 机 的应 用 相 当适 合 ， 对 但
放器的标清逐行扫描内容则采用模拟分量视 是Ｈ ＤＭＩ 由于在性能升级上受 到局 限， 因此
频 信 号 。同 时 ，高清 电视 也 逐渐 转 为 高 清 多 在 高 性 能 的 Ｐ Ｃ显 示 领 域 则 用 途 有 限 。而 且 媒 体 接 ￣（ ＨＤＭＩ， ） 以便 增 加音 频 传 输 以及 内 ＨＤ 应 用 的初 衷 ， 针 对 消 费 电 子产 品外 ＭＩ 是 容 保 护 的功 能 。 接 设 备 （ ｏ — —ｏ ） 的 连接 。 ｂ ｘｔ ｂ ｘ ｏ
能 满足 企业 以及 一般 消 费者 的各 种需 求 。 Ｄ ｓｌ Ｐ ｒ 是这 种 下一 代 的显 示 接 口 ，可 ｉ ａ ｏｔ ｐｙ 就 以为 Ｐ 监 视 器 、显 示 面 板 、投 影仪 、以及 Ｃ、
现 有接 口的限制
目前 使 用 的显 示接 口， 往 有 各种 限 制 ， 往
DisplayPort 1x2-II用户手册说明书
2 Port DisplayPort SST DA/MST Hub USER MANUALDP-1x2-II USER MANUAL v.1.3OverviewDP-1x2-II is a high-speed 2 port DisplayPort splitter/distribution amplifier targeted for audio/video de-multiplexing and in distribution for applications such as notebook computers, docking stations, video hub, 4K2K TV/displays, daisy chainable monitors, digital signages and more. It consists of one DisplayPort input and two dual mode output ports, that are configurable as either DisplayPort or HDMI.Package Contents▪ 1 x DP-1x2-II▪ 1 x User manual▪ 1 x Power adapter DC12V with lock▪ 4 x Foot padsFeatures⏹Support DisplayPort 1.2a⏹Support DisplayPort HDCP1.3⏹Support Link rate HBR2/HBR/RBR.⏹Support SST and MST mode.⏹Compliant with DisplayPort 1, 2, or 4 lanes.SpecificationsFunction DP-1x2-IIDisplayPort Input 1DisplayPort Output 2Compliance DisplayPort 1.2a / HDCP 1.3Max. Resolution 4Kx2K@60Max. Data Rate 21.6GbpsLink Rate HBR2/HBR/RBRDIP SWITCH 2pin: SST/MST SelectionRESET Key TACT SW x 1POWER Display Green LED x 1Operating Temperature 0° to 40°CStorage Temperature -20° to 60°CHumidity 0 - 80% RH, Non-CondensingPower Supply 12V/1A DCWeight 310gDimensions (LxWxH) 156x83x25mmFRONT VIEW1.POWER JACK 12V DC2.DisplayPort IN REAR VIEW1.DisplayPort OUT2.Reset Key3.MODE Key4.POWER LEDDIP Switch SettingPIN1 MODEOFF MSTON SSTSST: All the output screen is the same single. MST: Extend the single video source to all outputs.※At MST mode the highest output resolution will decrease because the total bandwidth of 21.6 Gbps is shared among all monitors.※When the mode select is ready, please restart the power or pressing Reset KeyInstallation1.Connect the DP cable with the PC and the <IN> port2.Connect the DP cable with the monitor and the <OUT> ports3.Connect the power cord and turn on the DP-1x2-II4.Turn on the PC and monitorEDIDDisplayPort splitters do not have capability of storing the EDID, so EDID is passed from the display to the source. When there are two displays, itwill use whichever the EDID is sent first, it will use that EDID. If youremove the displays from the splitter, the splitter will keep the last EDIDuntil power cycle.Compatibility TestsDue to the different interpretations of DisplayPort modes by different major graphics accelerator companies, it is important to provide detail compatibility test data as follows,Test EquipmentGraphics Card 1 GTX 1050Ti (NVIDIA, OS: WIN 10) Graphics Card 2 Radeon RX560 (AMD: OS: WIN 7) Display 1 Dell P2415QDisplay 2 ASUS PB287Display 3 AOC U2849VFDisplay 4 SAMSUNG LU28D590SDisplayPort cable LPC-1603 2m1.SST connection diagram2.SST testsDP-1x2-II (SST MODE)Resolutions/GFX card OUTPUT1 OUTPUT2 OUTPUT1 OUTPUT2 GTX1050Ti P2415Q PB287 PB287 P2415Q4K@60Hz Pass Pass Pass Pass4K@30Hz Pass Pass Pass Pass 1920x1080P@60Hz Pass Pass Pass PassRadeon RX560 LU28D590S U2849VF U2849VF LU28D590S4K@60Hz Pass Pass Pass Pass4K@30Hz Pass Pass Pass Pass 1920x1080P@60Hz Pass Pass Pass Pass3.MST connection diagram4.MST testingDP-1x2-II (MST MODE)Resolutions/GFX card OUTPUT1 OUTPUT2OUTPUT1 OUTPUT2 GTX1050Ti P2415Q PB287 U2849VF LU28D590S4K@30Hz 4K@30Hz 4K@30Hz 4K@30HzLU28D590S P2415Q PB287 U2849VF4K@30Hz 4K@30Hz 4K@30Hz 4K@30Hz Radeon RX560 P2415Q PB287 U2849VF LU28D590SNo output No output No output No output Note: When Radeon RX560 in MST mode, there is no output5.DP++ testingINPUT Not supportedOutput Not supported© 2019 APANTAC LLC. All rights reserved10200 SW Allen Blvd, Suite CBeaverton, OR 97005, USAPHONE +1 503 968 3000, FAX +1 503 389 7921The content of this document is provided in connection with Apantac LLC (“Apantac”) products. Apantac makes no representation or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specification and product descriptions at any time without notice。
关于DisplayPort标准
视频电子标准协会(VESA)公布了DisplayPort显示接口标准的最终版本：DisplayPort 1.0。
作为DVI的继任者，DisplayPort将在传输视频信号的同时加入对高清音频信号传输的支持，同时支持更高的分辨率和刷新率。
根据设计，DisplayPort既支持外置显示连接，也支持内置显示连接。
VESA希望笔记本厂商不仅使用DisplayPort连接独立显示器，也能使用它来直接连接液晶显示屏和主板，方便笔记本的升级。
为此，DisplayPort接口也设计得非常小巧，既方便笔记本的使用，也允许显卡配置多个接口。
DisplayPort 1.0规格支持单通道、单向、四线路连接，数据传输率10.8Gbps，足以传送未经压缩的视频和相关音频，同时还支持1Mbps的双向辅助通道，供设备控制之用，此外还支持8位和10位颜色。
在数据传输上，DisplayPort使用了“micro-packetised”格式。
VESA还表示，DisplayPort具备高度的可扩展性，可以在今后不断加入更多新内容。
与消费电子领域内的HDCP类似，DisplayPort也可以通过128位AES加密实现对HD视频数据的拷贝保护。
事实上，VESA也盯紧了消费电子市场，声称DisplayPort同样可以很方便地连接电视、DVD播放器等设备。
VESA在一年前左右开始开发DisplayPort，而之后不久，特别利益组织(SIG)提出了UDI(通用显示界面)，可以同时兼容HDMI和DVI，而这一点正是DisplayPort所缺乏的。
不过，UDI虽然可以通过HDMI支持HDCP反盗版系统，但就像DVI，或者说不像HDMI和DisplayPort，它不支持音频信号传输。
UDI 1.0预计本季度完成。
DisplayPort的支持者有戴尔、惠普、联想、飞利浦、ATi等，UDI得到了Intel、LG、苹果、国家半导体等的拥护，nVIDIA和三星等则同时支持DisplayPort和UDI。
DisplayPort 1.2 Extender 产品说明书
User Manual *Preferred60Hz, 4:4:4600 MHz 4K ULTRAHigh Dynamic RangeH D1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this product near water.6. Clean only with a dry cloth.7. Do not block any ventilation openings. Install in accordance with the manufacturer’sinstructions.8. Do not install or place this product near any heat sources such as radiators, heatregisters, stoves, or other apparatus (including amplifiers) that produce heat.9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarizedplug has two blades with one wider than the other. A grounding type plug has twoblades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.10. Protect the power cord from being walked on or pinched particularly at plugs,convenience receptacles, and the point where they exit from the apparatus.11. Only use attachments/accessories specified by the manufacturer.12. To reduce the risk of electric shock and/or damage to this product, never handle ortouch this unit or power cord if your hands are wet or damp. Do not expose thisproduct to rain or moisture.13. Unplug this apparatus during lightning storms or when unused for long periods of time.14. Refer all servicing to qualified service personnel. Servicing is required when theapparatus has been damaged in any way, such as power-supply cord or plug isdamaged, liquid has been spilled or objects have fallen into the apparatus,the apparatus has been exposed to rain or moisture, does not operate normally,or has been dropped.15. Batteries that may be included with this product and/or accessories should never beexposed to open flame or excessive heat. Always dispose of used batteriesaccording to the instructions.Gefen warrants the equipment it manufactures to be free from defects in material and workmanship.If equipment fails because of such defects and Gefen is notified within two (2) years from the date of shipment, Gefen will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifications. Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair. Such repairs are warranted for ninety (90) days from the day of reshipment to the Buyer.This warranty is in lieu of all other warranties expressed or implied, including without limitation, any implied warranty or merchantability or fitness for any particular purpose, all of which are expressly disclaimed.1. Proof of sale may be required in order to claim warranty.2. Customers outside the US are responsible for shipping charges to and from Gefen.3. Copper cables are limited to a 30 day warranty and cables must be in their originalcondition.The information in this manual has been carefully checked and is believed to be accurate. However, Gefen assumes no responsibility for any inaccuracies that may be containedin this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages. The technical information contained herein regarding the features and specifications is subject to change without notice.For the latest warranty coverage information, refer to the Warranty and Return Policy under the Support section of the Gefen Web site at .Technical Support(707) 283-5900 (800) 472-55558:00 AM to 5:00 PM Monday - Friday, Pacific TimeEmail*****************WebMailing AddressGefenCore Brands, LLCc/o Customer Service1800 S McDowell BlvdPetaluma, CA 94954 USAProduct RegistrationRegister your product here: /kvm/Registry/Registration.jsp• This product operates with SC-terminated single strand OM3 or OM4 (50/125 μm) multimode fiber optic cable. Single mode fiber is not supported.4K 600 MHz DisplayPort 1.2 Extender over one SC-Terminated Fiber Optic Cable is a trademark of Core Brands,LLC.© 2017 Core Brands, LLC. All Rights Reserved. All trademarks are the property of their respective owners.Core Brands, LLC reserves the right to make changes in the hardware, packaging, and any accompanying documentationwithout prior written notice.PbThis product uses UL or CE listed power supplies.Features*• Supports Full-Bandwidth 4K 60 Hz 4:4:4 (600 MHz)• Fully compliant with DisplayPort 1.2 standard• Supports WQUXGA (4K; 3840x2400), 4K Ultra HD (3840 x 2160), and• 4K Cinema - DCI (4096 x 2160) at 60Hz, 4:4:4• Extension up to 200m (660 feet) over one (1) SC-terminated multi-mode• OM3 or better (50/125um) fiber-optic cable• HDCP 2.2, HDCP 1.4, and DPCP compliant• Supports DisplayPort Auxiliary/l²C channel• Supports DisplayPort Multi-stream technology• Compact enclosures are easy to install and can be hidden away.• Sturdy metal construction of the enclosures help provide further immunity against • Electro-Magnetic Interference (EMI) and radiated noise (RFI).• Plug & Play – no configuration or set-up required for most applications• EQ switches on Sender & Receiver ensure compatibility with most sources & displays • Medical Safety (EN 60601-1) & EMC Compliant (EN 60601-1-2) when used with two EXT-PS52AU-M-1.3-6-AL power supplies (available separately)*Features and specifications are subject to change without notice. All trademarks and registered trademarks are properties of their respective owners. Copyright© 2017 Core Brands, LLCPacking ListThe following items are shipped with the 4K 600 MHz DisplayPort 1.2 Extender over one SC-Terminated Fiber Optic Cable. If any of these items are not present in the box when you first open it, immediately contact your dealer or Gefen.• 1 x EXT-DP-4K600-1SC-TX - Sender unit• 1 x EXT-DP-4K600-1SC-RX - Receiver unit• 2 x DisplayPort Male-to-Male cables, 6 feet• 2 x USB-to-DC cables, 2.3 feet• 2 x EXT-PS52AIP-1.3-6-AL power supplies and 2 sets of regional AC plugs (US, UK, EU, and AU)• 1 x Quick Start GuideThis page left intentionally blank.1 Getting StartedIntroduction (2)Sender Unit (2)Receiver Unit (4)Installation (6)Connection Instructions (6)EQ Switch Configuration (6)Sample Wiring Diagram (7)2 AppendixSpecifications (10)Index (11)This page left intentionally blank.This page left intentionally blank.1 Getting Startedpage | 2®page | 3page | 4®page | 5page | 6(signal de-emphasis) setting, if the source output is very high.(signal pre-emphasis) position if the sink device requires a higher than normal input level. DisplayPort Extender over one Fiber Sender4K 600 MHz DisplayPort 1.2Sourcepage | 72 AppendixNOTE: Features and specifications are subject to change without notice. All trademarks and registered trademarks are properties of their respective owners. Copyright© 2017 Core Brands, LLCpage | 10CConfigurationEQ switch 6Connection Instructions 6 DDe-emphasisEQ switch 3DisplayPortport 3, 5EEQOff / DE 3Off / PE 5FFeatures viIInstallation 6LLinkLED 3, 5port 3, 5OOff / DEswitch 3Operating Notes vPPacking List viPowerport 3, 5Pre-emphasisEQ switch 5SSafety Instructions iiSender Unit 2Specifications 10TTable of Contents viiiTechnical Support ivWWarranty Information iiiWiring Diagram 7page | 11*Preferred Stretch it. Switch it. Split it. Gefen’s got it. ®。
DisplayPort_Specification_V1.2_proposal (miniDP update for Sec 4.2.3 - v2)
Mini DisplayPort ConnectorThis document provides the text for a proposed new section in the DisplayPort specification to define a small form factor connector, known as Mini DisplayPort.4 Mechanical4.2 Connector Specification4.2.3Mini DisplayPort ConnectorThe Mini DisplayPort Connector is intended for use as an external connector on source devices where a small form factor connector is advantageous.4.2.3.1Mini DisplayPort Connector Pin AssignmentTable 4-13 shows the Source side pin assignments of the Mini DisplayPort connector.Table 4-13: Source-Side Mini DisplayPort Connector Pin AssignmentTop Row Bottom RowPin Number SignalTypePin Name PinNumberSignal Type Pin Name1 GND2 In Hot Plug Detect3 Out ML_Lane 0 (p)4 CONFIG (see note 1) CONFIG15 Out ML_Lane 0 (n)6 CONFIG (see note 1) CONFIG27 GND 8 GND9 Out ML_Lane 1 (p) 10 Out ML_Lane 3 (p)11 Out ML_Lane 1 (n) 12 Out ML_Lane 3 (n)13 GND 14 GND15 Out ML_Lane 2 (p) 16 I/O AUX_CH (p)17 Out ML_Lane 2 (n) 18 I/O AUX_CH (n)19 GND 20 PWR Out (see note 2) DP_PWR Notes:1)Pins 4 and 6 must be connected to ground through a pull-down device. External devicesand cable assemblies must be designed to not rely on a low impedance ground path from these pins.2)Pin 20, PWR Out, must provide between +3.3V+/-10% with a maximum current of 500mA and a minimum power capability of 1.5 watts.It is recommended that sink devices should use the DisplayPort connector specified in section 4.2.1. However, if a sink device implements the Mini DisplayPort connector, then it must use the pinout specified in Table 4-14.Table 4-14: Sink-Side Mini DisplayPort Connector Pin Assignment Top Row Bottom RowPin Number SignalTypePin Name PinNumberSignal Type Pin Name1 GND2 Out Hot Plug Detect3 In ML_Lane 3 (n)4 CONFIG (see note 1) CONFIG15 In ML_Lane 3 (p)6 CONFIG (see note 1) CONFIG27 GND 8 GND9 In ML_Lane 2 (n) 10 In ML_Lane 0 (n)11 In ML_Lane 2 (p) 12 In ML_Lane 0 (p)13 GND 14 GND15 In ML_Lane 1 (n) 16 I/O AUX_CH (p)17 In ML_Lane 1 (p) 18 I/O AUX_CH (n)19 GND 20 PWR Out (see note 2) DP_PWRNotes:1)Pins 4 and 6 must be connected to ground through a pull-down device. External devicesand cable assemblies must be designed to not rely on a low impedance ground path from these pins.2)Pin 20, PWR Out, must provide +3.3 volts ± 10% with a maximum current of 500 mAand a minimum power capability of 1.5 watts.A cable assembly may be constructed with a Mini DisplayPort plug at both ends, or a Mini DisplayPort plug at one end and a DisplayPort plug (as specified in 4.2.1) at the other end, or a DisplayPort plug at both ends. The standard external cable connector assembly must not have a wire on pin 20, DP_PWR.plug is used at both ends.(no connection)Mini DisplayPort plug is used at one end and a DisplayPort plug is used at the other end.(no connection)(no connection)DisplayPort connector at the other end. Such an adapter must carry all 20 signals (including DP_PWR) and must make the signal connections so that the plug specified in Table 4-13 adapts to a connector specified in Table 4-3 or a plug specified in Table 4-14 adapts to the connector specified in Table 4-4. Figure 4-33 shows the wiring of a passive adapter with a Mini DisplayPort plug at one end and a DisplayPort connector at the other end.DisplayPort connector at the other end. Such an adapter must carry all 20 signals (including DP_PWR) and must make the signal connections so that the plug specified in Table 4-3 adapts to a connector specified in Table 4-13 or a plug specified in Table 4-4 adapts to the connector specified in Table 4-14. Figure 4-34 shows the wiring of a passive adapter with a DisplayPort plug at one end and a Mini DisplayPort connector at the other end.connector at the other end. Such an adapter must carry 19 signals (it must not carry DP_PWR) and must make the signal connections so that the plug specified in Table 4-13 connects to a connector specified in Table 4-13. Figure 4-35 shows the wiring of a passive adapter with a Mini DisplayPort plug at one end and a Mini DisplayPort connector at the other end.(no connection)4.2.3.2 Mini DisplayPort Connector Mechanical PerformanceTable 4-15 below shows the mechanical performance requirements for a Mini DisplayPort connector.Table 4-15: Mini DisplayPort Connector Mechanical PerformanceItem Test ConditionRequirementAppearanceNo Damage Contact ResistanceContact:Change from initial value: 30 m Ω maximum. Shell Part:Change from initial value: 50 m Ω maximum. VibrationAmplitude: 1.52 mm P-P or 147 m/s 2 {15G}Sweep time: 50-2000-50Hz in 20 minutes.Duration: 12 times in each of X, Y, Z axes (Total of 36 times)Electrical load: DC 100 mA current must be conducted during the test. (ANSI/EIA-364-28 Condition III Method 5A)Discontinuity 1 µs maximum.DurabilityMeasure contact and shell resistance after the following. Automatic cycling :10,000 cycles at 100 ± 50 cycles per hour(ANSI/EIA-364-09)Contact ResistanceContact:Change from initial value: 30 m Ω maximum. Shell Part:Change from initial value: 50 m Ω maximum.Withdrawal force 9.8 N {1.0kgf} minimum39.2 N {4.0kgf} maximumInsertion / Withdrawal ForceInsertion and withdrawal speed: 25 mm / minute. (ANSI/EIA-364-13)Insertion force 44.1 N {4.5kgf}maximumDiscontinuity 1 µs maximum. Cable Flex100 cycles in each of 2 planes. Dimension:X = 3.7 x Cable Diameter.(ANSI/EIA-364-41, Condition I)Dielectric Withstanding Voltage and Insulation Resistance.Conform to item of dielectric withstanding voltage and insulation resistance4.2.3.3Mini DisplayPort Connector Electrical PerformanceTable 4-16 below shows the electrical performance requirements for a Mini DisplayPort connector.Table 4-16: Mini DisplayPort Connector Electrical Performance Item Test Condition RequirementLow Level Contact Resistance Mated connectors,Contact: measured by dry circuit, 20 mVoltsmaximum, and 10mA.Shell: measured by open circuit, 5 Voltsmaximum, 100mA. (ANSI/EIA-364-23)Contact:Change from initial value = 30 mΩmaximumShell:Change from initial value = 50 mΩmaximumDielectric Strength Unmated connectors, apply 500 Volts AC(RMS.) between adjacent terminal and ground.(ANSI/EIA 364-20,Method 301)Mated connector, apply 300 Volts AC (RMS.)between adjacent terminal and ground.No BreakdownUnmated connectors, apply 500 Volts DCbetween adjacent terminal and ground.(ANSI/EIA 364-21,Method 302)Unmated: 100 MΩ minimumInsulationResistanceMated connectors, apply 150 Volts DCbetween adjacent terminal and ground.Mated: 10 MΩ minimumContact Current Rating 55 °C, maximum ambient 85 °C, maximumtemperature change(ANSI/EIA-364-70,TP-70)0.5 A minimumApplied Voltage Rating 40 Volts AC (RMS.) continuous maximum, onany signal pin with respect to the shield.No BreakdownElectrostatic Discharge Test unmated connectors from 1 kVolt to 8kVolts in 1 kVolt steps using 8mm ball probe.(IEC61000-4-2)No evidence of discharge to contacts at8kVolts4.2.3.4 Mini DisplayPort Connector Environment PerformanceTable 4-17 below shows the environment performance requirements for a Mini DisplayPort connector.Table 4-17: Mini DisplayPort Connector Environment PerformanceItem Test ConditionRequirementAppearance No Damage Thermal Shock10 cycles of:a) -55°Cfor 30 minutes b) +85°C for 30 minutes(ANSI/EIA-364-32, Condition I)Contact ResistanceContact:Change from initial value: 30 m Ω maximum.Shell Part:Change from initial value: 50 m Ω maximum. Appearance No Damage A) Mate connectors together and perform the test as follows:Temperature : +25 to +85°C Relative Humidity : 80 to 95% Duration : Four cycles (96 hours)Upon completion of the test, specimens must be conditioned at ambient room conditions for 24 hours, after which the specified measurements must be performed. (ANSI/EIA-364-31)Contact ResistanceContact:Change from initial value: 30 m Ω maximum.Shell Part:Change from initial value: 50 m Ω maximum. Appearance No DamageHumidityB) Unmate connectors and perform the test as follows:Temperature : +25 to +85°C Relative Humidity : 80 to 95% Duration : Four cycles (96 hours)Upon completion of the test, specimens must be conditioned at ambient room conditions for 24 hours, after which the specified measurements must be performed. (ANSI/EIA-364-31)Dielectric Withstanding Voltage and Insulation ResistanceConform to item of Dielectric Withstanding Voltage and Insulation ResistanceAppearance No Damage Thermal AgingMate connectors and expose to (+105 ± 2)°C for 250 hours. Upon completion of theexposure period, the test specimens must be conditioned at ambient room conditions for one to two hours after which the specified measurements must be performed.(ANSI/EIA-364-17, Condition 4, Method A)Contact ResistanceContact:Change from initial value: 30 m Ω maximum.Shell Part:Change from initial value: 50 m Ω maximum.4.2.3.5 Connector Performance Test SequenceTo evaluate the connector performance, the test sequence must follow the test groups 1, 2, 3 and 7 in the ANSI/EIA Standard (EIA-364-1000.01).4.2.3.6Mini DisplayPort Cable-Connector (Plug) DimensionsFigure 4-36 and Figure 4-37 show the Mini DisplayPort plug dimensions, including the maximum external dimensions for the overmold. The external shape of the overmold cross-section is shown for illustration only and is not part of this specification. A plug must meet all dimensions and tolerances shown. All dimensions are in mm. Except where otherwise specified, tolerances are x.x ±0.3, x.xx ±0.015, x.xxx ±0.100, angles ±0.5°.Figure 4-36: Mini DisplayPort Cable-Connector Dimensions – 1Figure 4-37: Mini DisplayPort Cable-Connector Dimensions – 24.2.3.7Mini DisplayPort Connector (Receptacle) DimensionsFigure 4-38 and Figure 4-39 below show the Mini DisplayPort Connector dimensions. A connector must meet all dimensions and tolerances shown. All dimensions are in mm. Except where otherwise specified, tolerances are x.x ±0.3, x.xx ±0.015, x.xxx ±0.100, angles ±0.5°. See also 4.2.3.8 below for the required mating sequence. See also 4.2.3.9 below for the required panel allowance. See also 4.2.3.9 below for an appropriate PCB layout.Figure 4-38: Mini DisplayPort Connector Dimensions - 1Figure 4-39: Mini DisplayPort Connector Dimensions – 24.2.3.8Mini DisplayPort Contact SequenceA Mini DisplayPort receptacle must be designed to ensure the correct mating sequence. Table 4-18 shows the legend for signal name / type mating level.Table 4-18: Mating Sequence LevelSignal Type LevelConnector Shell First Mate1 DP_PWR Second MateAuxiliary (+) / (-) ML_Lane (i) (+) / (-)Hot Plug Detect,CONFIG1, CONFIG2Third MateNote 1: the EMC fingers on the shell may mate after all contacts have mated.the mating levels of the fully mated Mini DisplayPort receptacle and plugFigure 4-40 shows the mating levels of the fully mated Mini DisplayPort receptacle and plugFigure 4-40: Fully mated Mini DisplayPort Connector showing mating levels4.2.3.9Mini DisplayPort Panel allowancesThe figure in the previous section shows the plug protrusion in the fully mated condition of the plug and the board receptacles. The system design incorporating a Mini DisplayPort receptacle must be designed so that a Mini DisplayPort plug fully mates with the Mini DisplayPort receptacle with appropriate margin, but sufficient control to prevent an incorrect contact sequence due to angled insertion. The receptacle design must provide an appropriate allowance for a panel, bezel or similar (when used) so that this requirement is met. To meet these requirements, the distance from datum E in the receptacle to the externally accessible mating interface on the device shall be at least 5.7mm and shall not exceed 8.0mm.4.2.3.10Recommended PCB MountingThe recommended mounting for the Mini DisplayPort Connector to a PCB uses surface-mount contacts for the mating interface top row of pins and thru-hole contacts for the mating interface bottom row of pins. Figure 4-41 below shows the Mini DisplayPort Connector’s PCB interface, i.e. the sizes and positions of the surface mount contacts, the thru-hole contacts and the locating lugs. The actual landing pad design to receive these contacts will be system dependent.Figure 4-41: Recommended Mini DisplayPort Connector PCB contacts and mounting4.2.3.11Reference Design for Four Mini DisplayPort Connectors on a ReducedHeight PCI CardFigure 4-42 and Figure 4-43 show a reference application design for four Mini DisplayPort connectors on a low profile PCI/PCIe card.Figure 4-42: Reference Design for Four Mini DisplayPort Connectors on a Reduced HeightPCI Card - 1Figure 4-43: Reference Design for Four Mini DisplayPort Connectors on a Reduced HeightPCI Card - 2。
DisplayPort-V1.2版规范-20090605
DisplayPort LVDS
Ultra Sleek DisplayPort Monitor
DisplayPort Cable
DisplayPort
DVI Adapter Existing VGA cable
– Great for notebooks and multi-output graphics cards
• Long cable support…extended cable lengths
– Great for digital projectors and remote displays
• High performance…WQXGA at 10 bit color
• Features and applications • New DisplayPort specs: eDP and DDM • Certified DisplayPort logo program
DisplayPort v1.2
• New features and applications • Specification roadmap
• Optional audio and HDCP
– Enjoy high definition content and built in speakers on multi-function displays
• Interoperability with DVI and HDMI over DisplayPort connector
New Spec: Direct Drive Monitor (DDM)
DisplayPort 1.4通过USB Type-C接口支持8K显示器
DisplayPort 通过USB Type-C接口支持8K显示器视频电子标准协会（VESA）终于认定了DisplayPort 规范，该协会称之为DisplayPort 在2014年9月获得认定后的一次重大更新。
同时，这也是支持DSC （显示流压缩）技术的首个DP标准。
在DSC 版本中，可以允许3:1的视觉无损视频流压缩。
DP 标准提供的“交替模式（Alt Mode）”就已经支持通过USB Type-C、Thunderbolt雷电接口同步传输视频和数据流。
而DP 则更进一步，允许SuperUSB（USB ）传输数据的同时，同步传输高清视频。
此外，DP 将支持60Hz的8K分辨率（7680 x 4320）HDR视频以及120Hz的4K HDR视频。
“DisplayPort标准这次重大更新，对于DP和DSC采纳的持续增长来说很关键，尤其是在数字电视和车载信息娱乐快速增长的今天。
”VESA董事会主席Alan Kobayashi(他也是MegaChips的一名研发经理)指出，“新的应用要求显示分辨率更高，色域更广，并增加了动态范围。
我们相信，在这个新DP版本中提供的工具将使显示质量实现一次飞跃，因为它很好利用了DSC压缩与高品质的音频和视频内容传输。
”的其它更新如下：1、前向纠错（FEC）：DSC 技术中的一部分，解决压缩视频向外界显示器输出时适度的容错性。
2、HDR元数据传输：通过使用DP标准中的“二次数据包”提供对当前CTA 标准的支持，对于DP—HDMI 转换协议很有用。
此外，还提供了更为灵活的元数据包传输，对未来的动态HDR进行支持。
3、扩展音频传输：该规范可覆盖诸如32位音频通道、1536kHz采样率以及目前所有已知音频格式。
VESA表示，DP 将成为满足高端电子设备高质量影音传输需求，最理想的接口标准。
DisplayPort技术详解
Display Port技朮詳解Display Port的链接线路包含了一个单向的主链接（Main Link），专门用于视频信号传输和一个辅助传输通道（AUX CH，Auxiliary Channel），以及一个即插即用识别链接（HPD，Hot-Plug Detect）。
其中Main Link包括了一个High-bandwidth，一个Low-latency和unidirectional。
它的功能是Isochronous Stereams专门用于数据的传输。
关于AUX CH是专门的控制管理总线，包括了一个主要的线路控制Main Link management和一个设备控制总线Device control。
那个即插即用管理的功能自然而然的变成了IRQ分配管理之用。
关于主传输通道Main Link。
从大体架构图上看，Main Link是个从源设备Source Device到Sink Device设备的单向通道。
Main Link的信号输入实际上是采用的简单的AC Coupled即通过电容耦合输入的信号传输，因此线路宽度控制在了0.35um到0.065um之间甚至更低。
小Main Link其实是由1至4组不等的Lanes构成的,每组Lane都由成对(即两条)的线路所构成,信号使用类似串行的差分技术(即通过两条线路的电压差值来表示二进制0或1),每组Lane 的带宽可达2.7Gbps,4组合计达到10.8Gbps。
这样强大的宽带，对于色彩以及分辨率实现了前所未有的强大支持。
在编码技术上，DisplayPort使用了ANSI 8B/10B技术，这种编码方案把一个8比特字节编码为两个10比特字符，用于平衡高速传输的比特流中1和0的数量，以确保传输的精确性。
由于时脉信号直接与视频资料信号共混传输，如此就省去额外设置时脉线路的需要，而DVI、HDMI仍然拥有一条独立的时脉线路，在EMI(电磁干扰)设计上难度较大。
DisplayPort一致性测试的完整解决方案
本文主要围绕DisplayPort 1.1介绍DisplayPort测试的主要挑战和主要测试内容，并讨论如何利用泰克公司提供的完整的自动化测试方案简化DisplayPort一致性测试。
DisplayPort是一种数字高清视频传输标准，最初是为了取代PC显示器的DVI、VGA接口和其它数字视频设备的LVDS接口而开发的。
相对于目前最流行的HDMI接口来说，DisplayPort能实现更大的传输带宽、具有更好的可扩展性和外围设备兼容性，且低成本、功耗低。
DisplayPort可以直接驱动液晶面板，可节省大量的电路费用和空间，标准完全开放，不需要支付版权费用。
DisplayPort 1.1标准的4条主通道的传输速度最高为10.8Gbps，满足了传输高清信号的要求。
当前的DisplayPort 1.1设备的速率有两种分别为1.62Gbps和2.7Gbps，未来设备的速率可达5.4Gbps。
最近推出的新标准DisplayPort 1.2，其传输速率在单通道可达5.4Gbps，四通道可达21.6Gbps。
DisplayPort标准的发展和速率的提升，为DisplayPort测试带来了新挑战。
VESA组织已创建了全面的一致性测试规范，即DisplayPort CTS，要求对DisplayPort产品的物理层和链路层进行一致性测试。
物理层测试包括接收端测试、源端测试和电缆测试。
链路层测试要对序列、链路的初始化和维护进行验证，也被认为是一个扩展过程。
DisplayPort作为新一代高速串行接口，它需要功能强大的测试仪器及详细测试程序。
此外，内容众多的测试验证也将耗费工程师大量的时间和精力。
这些都对能简化测试过程、提高测试效率、提供可靠测试结果的自动化测试方案提出了迫切需求。
本文主要围绕DisplayPort 1.1介绍DisplayPort测试的主要挑战和主要测试内容，并讨论如何利用泰克公司提供的完整的自动化测试方案简化DisplayPort一致性测试。
预算清单
平方 45
休闲软包布艺圆凳、座墩（高回弹力海绵坐垫，透气棉
桌椅凳 麻包裹，耐磨、耐脏、易清洗、舒适,实木框架）尺
2
寸：29mm*29mm*35mm；坐垫（椰棕坐垫，棉麻包
子
裹） ，舒适耐用，符合现场环境，以装修效果图为
项
1
准。
3
造型座 沙龙区异形座梯，现场定制杉木材质，可座 8-10 人，
项
1
椅
坚固耐用，符合现场环境，以装修效果图为准。
质测评、创业思维测评、创业能力测评、创业心理测
评、创业智商测评、创业九型人格测评、创业成功指数
测评等众多的创新创业方面的测评工具；
2、 测评试题包括文字、逻辑推理、图片等内容，提供
测试结果的图表分析及结果说明。
三、 ★创新思维训练模块
1、包含逻辑思维、形象思维、发散思维、逆向思维、
辩证思维等众多思维训练题型；
成一体
6
化附属 式构建，烟机部件部分采用嵌入，具有中国强制性产品 台
1
认证（CCC），符合国家 CCC 认证标准。
设备
手工制作产品保护装置。
1、安装方式：嵌入式或立式；
创客手
工制作 2、消毒方式：低温烘干、 高温消毒、臭氧、紫外线、
7
红外线；
套
1
消毒设
3、消毒柜容量 86L；
备
4、消毒温度 125℃；
6、额定频率（Hz）:50；
7、额定电压(v):220；
8、加热功率（w）:1000；
9、制冷功率（w）:65；
10、产品净重（kg):18；
11、产品尺寸(mm):340*330*1150mm。
（三）创业沙龙、特色讲座及多媒体演示区
HP ProDisplay P202 20英寸显示器产品说明书
.HP ProDisplay P202 20-inch Monitor1. Menu button 4. OK/Auto,2. Minus ("-") 5. Power button3. Plus ("+") /Input Control 6. Power indicator LED1. VESA mounting holes 3. Cable routing clip(stand not included on head only model) 2. Security lock slot1. DisplayPort v 1.22. VGAYour ideal office configuration begins with two HPProDisplay P202 monitors combined with an HPAdjustable Dual Display Stand (AW664AA) for a smallfootprint, high productivity work solution.*HP ProDisplay P202 and HP Adjustable Dual Display Stand dual monitor configuration shown. (Note: monitors and stands sold separately)*NOTE: Multi-monitor support is dependent on your system. Check your user guide or technical specifications for compatibility. Optional accessories may be required.OverviewPair your HP Pro PC with the HP ProDisplay P202 Monitor or HP ProDisplay P202 20-inch Monitor Head Only, a sleek display that delivers essential presentation features and advanced connectivity for your everyday business productivity at a highly affordable price point.Key features:∙Experience stunning HD picture quality, ultra-fast graphics refresh, and vivid colors with DisplayPort.∙Attach your HP PC or select HP Thin Client directly behind the display.1∙Reduce power consumption and help lower your costs with an energy-efficient design.∙Enjoy crisp, clear HD color for all of your content on the 20-inch diagonal screen.∙Get a stable product lifecycle and minimum one-year lifespan, plus Global Series availability around the world.∙Free up valuable desk space with mounting options2 enabled by the 100-mm VESA pattern, or select the head-only model5if you don’t need a stand.∙Customize a total solution with options2 designed for your display.∙Design the screen for how you work with HP Display Assistant software.∙Get award-winning service and support by phone or online.1Requires HP Quick Release, sold separately. See product QuickSpecs for exact PC and thin client compatibility.2Each accessory sold separately. Mounting hardware sold separately. Head only model sold separately and availability varies by region.Models:K7X27AA - HP ProDisplay P202 20-inch MonitorL1E32AA - HP ProDisplay P202 20-inch Monitor Head OnlyPanel Type 20-inch TN w/LED backlightViewable Image Area(diagonal)50,8 cm (20-inch) widescreen; diagonally measuredPanel Active Area(W × H)44,28 x 24,91 cm (17.43 × 9.8 in)Resolution 1600 x 900 @ 60 HzAspect Ratio 16:9Viewing Angle Up to 170° horizontal/160° vertical typicalBrightness 250 cd/m2Contrast Ratio (Typical) 1000:1 Static; 5,000,000:1 Dynamic (DCR)Response Time(Typical)*:5 ms on/offPixel Pitch .276 mmPixels Per Inch (PPI) 92 DPIBacklight Lamp Life(to half brightness)30,000 hours minimumColor Support Up to 16.7 million colors with the use of FRC technologyColor Gamut (Typical) 72%* Performance specifications represent the typical specifications provided by HP's componentmanufacturers; actual performance may vary either higher or lower.User Controls Buttons or Switches Menu, Minus ("-"), Plus ("+") /Input Control, OK/Auto, PowerLanguages10 (English, Spanish, German, French, Italian, Netherlands, Portuguese,Japanese, T-Chinese and S-Chinese)On Screen Display (OSD) User Controls Brightness, Contrast, Input Control, Color Control, Image Control, Power Control ,OSD control, Management, Language, InformationAudio Controls N/ASignal Interface/ Performance Horizontal Frequency24-70 kHzVertical Frequency50-60 HzNative Resolution1600 x 900 @ 60 Hz Preset Graphic Modes(non-interlaced)640 x 480 @ 60Hz800 x 600 @ 60 Hz1024 x 768 @ 60 Hz1280 x 720 @ 60 Hz1280 x 800 @ 60 Hz1280 x 1024 @ 60 Hz1440 x 900 @ 60 Hz1600 x 900 @ 60 HzAnti-Glare YesVideo/Other Inputs Plug and Play YesInput Connectors(1) DisplayPort 1.2, (1) VGAHDCP support on DisplayPortUSB N/AVideo Cables Included(1) DisplayPort 1,8 m (5.9 ft)(1) VGA 1,8 m (5.9 ft)Audio N/AMultimedia Speakers N/APower Power Supply InternalInput Power100 - 240 VAC 50/60 HzMaximum Power 17.8 WTypical Power 16.5 WSleep Power 0.5 WPower Cable Length1,9 m (6.2 ft)Mechanical Dimensions(W × D × H) Unpacked w/stand(highest setting)48,2 x 35,92 x 18,66 cm(18.98 x 14.14 x 7.35 in) Unpacked w/o stand(head only)48,2 x 35,92 x 4,75cm(18.98 x 14.14 x 1.87 in) Packaged 54,6 x 12,7 x 38,5 cm(21.5 x 4.99 x 15.16 in)Weight Head Only 2,8 kg (6.16 lb)Unpacked with stand 3,5 kg (7.7 lb)Packaged4,9 kg (10.78 lb)Ergonomic Features - Not available on head only model Detachable Stand Yes, ships detached Height Adjustment N/ATilt Range-5° to + 22° vertical(+0/-3)Swivel N/APivot N/AEnvironmental Temperature -Operating5° to 35° C (41° to 95° F)Temperature - Non-operating–20° to 60° C (-4° to 140° F)Humidity - Operating 20% to 80% non-condensingHumidity - Non-operating5% to 95%, 38.7° C max wet-bulbAltitude - Operating 0 to 5,000 m (0 to 16,404 ft)Altitude – Non-operating0 to 12,192 m (0 to 40,000 ft)White LED Backlights YesCCFL Panel NoArsenic-Free DisplayYesGlassLow Halogen1Yes (except cables) Mercury-Free DisplayYes BacklightingOptions HP LCD Speaker Bar—Part number NQ576AA Powered directly by the connected PC, the Speaker Bar seamlessly attaches to the monitor's lower bezel to bring full audio support to select HP flat panel monitors. Features include dual speakers with full sound range and dual external headphone jacks. Sold separately. For more information, refer to the product’s QuickSpecs.HP Adjustable Dual Display Stand—Part Number AW664AA Premium space-saving dual screen solution provides access to more monitor real estate and makes it possible to manage multiple applications simultaneously. Weight adjustable for dual monitors from 17-24”. Rotate displays into portrait/landscape positions.HP Integrated Work Center for Desktop Mini and Thin Client—Part Number G1V61AA Make the most of small work spaces with an HP IWC Desktop Mini/Thin Client that lets you create a compact desktop solution by combining a compatible display up to 24 diagonal inches with your choice of compatible platform to give you convenient front access to all of its inputs.HP DisplayPort Cable Kit —Part number VN567AA Connects a DisplayPort connector on an HP Business Desktop computer to a DisplayPort connector on a monitorHP LCD Monitor Quick Release —Part number EM870AA4An easy-to-use, VESA-compliant, LCD monitor mounting solution that allows you to quickly and securely attach an LCD monitor to a variety of stands, brackets, arms or wall mounts. For more information, refer to this product's QuickSpecs document.HP Business PC Security Lock Kit —Part number PV606AA Attaches to the rear of the PC with a six-foot steel cable that can be used to secure a PC or peripherals such as mice, keyboards, monitors or USB security devices to protect them against unauthorized removal by physically connecting the system to an anchor point.What’s in the box?Monitor andAccessories HP ProDisplay P202 20-inch Monitor, AC power cord (1.9m) 6.2 ft, DisplayPort cable (1.8m) VGA cable (1.8m) 5.9 ftDocumentation CD (includes user guide, warranty, drivers)Software HP Display AssistantOther User Guide Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish, Dutch, Finnish,French, German, Greek, Hungarian, Italian, Japanese, Kazakh, Korean,Norwegian, Polish, Brazilian Portuguese, Russian, Slovenian, Spanish,Swedish and Turkish.Warranty Languages English, Arabic, S. Chinese, T. Chinese, Czech, Danish, Dutch, Finnish,French, German, Greek, Hungarian, Italian, Japanese, Kazakh, Korean,Norwegian, Polish, Brazilian Portuguese, Russian, Slovenian, Spanish,Swedish and Turkish.Color BlackVESA Mounting100 mm VESA mountSecurity Lock-Ready YesCountry of Origin ChinaCertification and Compliance TCO Certified, CEL Grade 1, Microsoft WHQL Certification (Windows 8.1 and Windows 7), ENERGY STAR®Qualified, EPEAT® Gold2, CE, CB , KC, KCC, NOM, PSB, ICE, TUV-S, ISO 9241-307, EAC, UL, CSA,PSB, ISC, CCC, CEL, CECP, SEPA, ISC, VCCI, FCC, BSMI, Vietnam MEPS, Australian-New Zealand MEPS,WEEECompatibility Compatible with platforms using the VESA standard video modes. Recommended for use with HP products.Service and Warranty Protected by HP, including a 3 year standard limited warranty. Optional HP Care Pack Services are extended service contracts that extend your protection beyond the standard warranties.3© Copyright 2015 Hewlett-Packard Development Company, L.P.ENERGY STAR is a registered mark owned by the U.S. government. All specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.1.External power supplies, power cords, cables and peripherals are not Low Halogen. Service parts obtained after purchase may not beLow Halogen.2.EPEAT® Gold where HP registers commercial display products. See for registration status in your country.3.Service levels and response times for HP Care Pack Services may vary depending on your geographic location. Service starts from dateof hardware purchase. Restrictions and limitations apply. See /go/cpc for details.4.The HP Quick Release has been designed to support a maximum of up to 24 lbs (10.9 kg) for all devices mounted. Because mountingsurfaces vary widely and the final mounting method and configuration may vary, mounting fasteners are not supplied (other than the VESA-compliant screws). HP recommends that you consult with a qualified engineering, architectural or construction professional to determine the appropriate type and quantity of mounting fasteners required for your application and to ensure that your mounting solution is properly installed to support applied loads.QuickSpecs HP ProDisplay P202 20-inch Monitor HP ProDisplay P202 20-inch Monitor Head Only Change Log c04588459 —15223 — Worldwide — Version 1 — March 5, 2015 Page 11。
DisplayPort
DisplayPort组成结构前面大概介绍了下DisplayPort的主要特点，下面将对DisplayPort的组成结构及性能做个剖析，相信读者看完之后会对DisplayPort有更深入的了解。
我们在前面讲到，DisplayPort的数据传输由主通道和辅助通道组成，此外再加上一条叫做HPD（热插拔检测Hot Plug Detect）的信号线就构成了DisplayPort的数据通道主体。
图10. DisplayPort数据传输通道在外观上，外部用的接口共有20个引脚，形状类似于USB和HDMI接头，但是DisplayPort提供了一种可让接头反扣于连接处的牢固设计（见下图中的红圈处），可防止意外冲撞或线材自身重量导致的接头脱落现象。
用户可根据自己的需要来决定是否购买带卡勾的DisplayPort线材。
图11. DisplayPort外部接口内部用的接口接头引脚数为26，仅有26.3mm宽、1.1mm高，比LVDS接口小30%，但传输率却是LVDS的3.8倍（LVDS的每组线对仅有0.945Gb/s的传输率）。
此外，内接DisplayPort允许的线路长度达610mm，这在设计大尺寸HDTV时非常有用。
图12. DisplayPort内部接口内外部的接口接头之间除了物理特性（即形状、大小、顺序、引脚数量）不同外，其余电气性能完全一致。
这有点类似于USB的设计，但不可否认的是，这种设计可以让生产厂商节约很多时间和成本，同时也降低了设计难度。
1.主连接通道DisplayPort的主连接通道可由1，2，4对传输线组成，是单向、高带宽、低延时通道，负责传输音视频内容，可根据信号内容选择主通道所需线对数，每对线称为一个Lane。
单个Lane可支持2.7Gb/s（全带宽）或者1.62Gb/s的传输率，所以最高的传输率为2.7Gb/s*4=10.8Gb/s。
Lane的传输率是2.7Gb/s还是1.62Gb/s由发送设备和接收设备的容量以及通道的质量（多数情况下指线材）来共同决定。
Displayport接口与HDMI的比较
Displayport接口与HDMI的比较2006年5月，VESA(视频电子标准组织)正式发布了DisplayPort 1.0标准，这是一种针对所有显示设备(包括内部和外部接口)的开放标准。
DisplayPort如今受到了业界广泛的支持，Agilent，AMD，Apple，Broadcom，Dell，HP，Intel，NVIDIA，Philips，ViewSonic，三星甚至联想等主要厂商都跨入了支持的行列。
1.DisplayPort全面解析技术规格一览2005年末，视频电子标准协会(VESA，Video Electronics Standards Association)宣布计划为平板电视、投影仪、PC以及DVD等图像信号源设备开发DisplayPort的新数字接口标准。
2006年5月，视频电子标准协会(VESA)正式发布了DisplayPort 1.0标准版。
视频电子标准联盟VESA（Video Electronics Standard Association）在刚刚结束的美国CES 2009展会上公布了DisplayPort接口标准升级，新版DisplayPort 1.2可以支持4K2K四倍超高清信号传输和3D数字信号传输。
DisplayPort接口DisplayPort是一种数字高清视频传输标准，最初产生是为了取代PC显示器的DVI、VGA接口和其它数字视频设备的LVDS接口而开发的，但现在DisplayPort的发展让其有足够的能力开始向HDMI叫板。
HDMI接口除了能够支持高清数字信号以外，最大的特点就是能够通过HDCP对视音频信号进行著作权加密保护，因此在初期推广阶段得到广大厂商尤其是蓝光联盟成员的拥护支持，目前平板电视和蓝光播放机等高清视听产品几乎都配备HDMI接口。
作为HDMI未来最有力的竞争者，DisplayPort的优势在于具有更好的数字信号兼容性、高度的可扩展性以及相对更开放的标准，可以实现远距离无损传输，同时DisplayPort也支持HDCP解码认证。
DisplayPort 技术简介及物理层测试方案 -李凯
DisplayPort技术简介及物理层测试方案－李凯随着人们对于显示质量要求的逐步提升，对于显示设备的分辨率、色彩、刷新率都提出了更高的要求，相应地也要求显示接口具有更高带宽的数据传输能力。
传统的VGA接口由于采用模拟传输的方式，当年是为了适应CRT显示器的需要，传输带宽有限，而且传输距离和传输质量都不是很理想。
随着大屏幕液晶显示器越来越普及，相应的显示接口方案也逐渐从模拟接口过渡到数字接口。
最早得到普及的数字显示接口是DVI，但是由于DVI的数据速率只到1.65Gbps，提升空间有限，而且DVI不支持数字音频信号的传输，所以DVI目前逐渐在被基于DVI技术的HDMI取代。
HDMI目前1.3版本支持的数据速率最高到3.4 Gbps，采用TMDS（传输最小差分信号）信号传输，可以同时传输视频和音频数据，目前在消费电子领域已经逐渐普及。
另一种非常有潜力的数字显示接口方案就是DisplayPort，DisplayPort以其开放的标准和先进的技术而得到众多PC和显示设备厂家的看好。
DisplayPort的发起组织是VESA，Genesis、Intel、AMD、Analogix、 HP、Dell包括Agilent等都积极参与了标准的制定，其主要优势在于非常高的数据速率、方便的连接、完善的内容保护及基于包交换的数据传输方式。
例如DisplayPort可以在4条链路上同时传输1.62Gbps或2.7Gbps的高速视频数据，还提供AuxChannel用于链路控制和音频数据的传输。
DisplayPort采用类似PCI－Express的物理层方案，数据编码使用ANSI的8b/10b编码，时钟内嵌在数据流中，链路宽度可以选择1、2或4，发送和接收间采用AC耦合，因此在提高数据速率的同时简化了电路设计和提高了灵活性。
2008年1月，VESA协会发布了DisplayPort的1.1a规范，DisplayPort也进入了高速发展的阶段。
DisplayPort接口详细资料大全
DisplayPort接口详细资料大全DisplayPort（简称DP）是一个由PC及晶片制造商联盟开发，视频电子标准协会（VESA）标准化的数字式视频接口标准。
该接口免认证、免授权金，主要用于视频源与显示器等设备的连线，并也支持携带音频、USB和其他形式的数据。
此接口的设计是为取代传统的VGA、DVI和FPD-Link（LVDS）接口。
通过主动或被动适配器，该接口可与传统接口（如HDMI和DVI）向后兼容。
基本介绍•中文名：显示接口•外文名：DisplayPort•定义：数字式视频接口标准•学科：通讯工程•简称：DP•开发者：PC及晶片制造商联盟概观,版本,1.0,1.1a,1.2,1.2a,1.3,1.4,配套标准,Mini DisplayPort,PDMI,SlimPort,支持厂商,优点,技术规格,多显示屏输出,参见,概观DisplayPort是第一个依赖数据包化数据传输技术的显示通信连线埠，这种数据包化传输技术可以在乙太网、USB和PCI Express等技术中找到。
它既可以用于内部显示连线，也可以用于外部的显示连线。
与过去的标准需要在每个输出端的差分对里面固定传输定时器信号不同的是，DisplayPort协定是基于小的数据报文被称为微报文，这种微报文可以将定时器信号嵌入在数据流中。
其优点是较少的引脚数，就可以实现更高的解析度。
数据报文的套用也允许使用DisplayPort可扩展，这就意味着随着时间的推移，物理通信连线埠本身不需要显著的变化就可以增加额外的功能了。
DisplayPort可用于同时传输音频和视频，这两项中每一项都可以在没有另外一项的基础上单独传输。
视频信号路径中每个颜色通道可以有6到16位，音频路径可以有多达8通道24位192 kHz的非压缩的PCM音频，或可以在音频流中封装压缩的音频格式。
一个双向的、半双工的辅助通道携带了主连结用的设备管理和设备控制数据，如VESAEDID、MCCS和DPMS标准。
Display Port技术详解
Display Port技术详解Display Port的链接线路包含了一个单向的主链接（Main Link），专门用于视频信号传输和一个辅助传输通道（AUX CH，Auxiliary Channel），以及一个即插即用识别链接（HPD，Hot-Plug Detect）。
其中Main Link包括了一个High-bandwidth，一个Low-latency和unidirectional。
它的功能是Isochronous Stereams专门用于数据的传输。
关于AUX CH是专门的控制管理总线，包括了一个主要的线路控制Main Link management和一个设备控制总线Device control。
那个即插即用管理的功能自然而然的变成了IRQ分配管理之用。
关于主传输通道Main Link。
从大体架构图上看，Main Link是个从源设备Source Device到Sink Device设备的单向通道。
Main Link的信号输入实际上是采用的简单的AC Coupled即通过电容耦合输入的信号传输，因此线路宽度控制在了0.35um到0.065um之间甚至更低。
Main Link其实是由1至4组不等的Lanes构成的,每组Lane都由成对(即两条)的线路所构成,信号使用类似串行的差分技术(即通过两条线路的电压差值来表示二进制0或1),每组Lane的带宽可达2.7Gbps,4组合计达到10.8Gbps。
这样强大的宽带，对于色彩以及分辨率实现了前所未有的强大支持。
在编码技术上，DisplayPort使用了ANSI 8B/10B技术，这种编码方案把一个8比特字节编码为两个10比特字符，用于平衡高速传输的比特流中1和0的数量，以确保传输的精确性。
由于时脉信号直接与视频资料信号共混传输，如此就省去额外设置时脉线路的需要，而DVI、HDMI仍然拥有一条独立的时脉线路，在EMI(电磁干扰)设计上难度较大。
这样我们对DisplayPort技术有了一个大致的了解，下面举个例子认识一下它的优势。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
佳燁科技---電線電纜及連接器高頻量測技術通報DisplayPort Spec 1.2已經公佈了
親愛的客戶您好，DisplayPort協會已於2010/01/05公告了新的DisplayPort1.2規范，並於日前放置於DisplayPort網站上，您可以上網下載DisplayPort1.2規范，但必須是會員才可以下載。
与DisplayPort 1.1a标准相比，新标准的传输速率实现倍增，并正式将Mini-DP接口标准写入了DisplayPort1.2規范，成为属于DP 1.2规范的一部分。
本文將就以下三點，說明新版規範對連接器及線纜廠的影響：一、規範
新增功能概要與線纜特性關係。
二、新規範對於線材及接頭結構的變動。
三、
規範新增线材种类与高频测试规格的關係。
一、規範新增功能概要與線纜特性關係
本節以 A、新版規範增加的七大功能與線纜的關係 B、新版规范對接頭及線材
的影響，來介紹新版規範。
在向下兼容的基础上，DisplayPort 1.2的主要新特
性有：
A、新版規範增加的七大功能與線纜的關係：
在向下兼容的基础上，DisplayPort 1.2的主要新特性有以下几点：
1、传输速率的提升
每个信道的数据传输率翻番到5.4Gbps，总带宽最高可达21.6Gbps，能大大提升显示分辨率、
色深、刷新率、多显能力，支持全高清120Hz 3D立体显示、3840×2160×30bpp分辨率、4K×2K
四倍全高清分辨率、10bit高色彩范围等等。
由于传输速率极大的提升，故需要提高线材的特性要求才能达到这样的传输速率，故对我们
的线材厂商来说，又是一个不小的挑战。
2、支持多流
只需一根数据线即可传输多个独立的未压缩视频和音频流，满足受保护内容播放和3D游戏等高性能应用，可配置为单链式或者中央式。
举例来说，DP 1.1a只能支持一台显示器设置为2560×1600 @ 60Hz，DP 1.2能支持两台这种显示器，或者四台1920×1200，而且都是一根线缆。
3、支持高速双向数据传输
可在标准DP数据线内传输USB 2.0或者以太网数据。
AUX通道的最大数据传输率从1Mbps直接提升到720Mpbs，可满足USB 2.0带宽需要，支持从/向显示器传输USB数据(Display USB)，以及标准以太网数据。
4、支持Mini-DisplayPort接口
迷你微型接口，比现在的DisplayPort接口小 60％左右,适合I/O空间狭窄的超轻薄便携设备。
Mini-DP接口标准公布于2009年11月份，现在属于DP 1.2规范的一部分.
5、增强音频技术
－支持音频拷贝保护和类别代码。
－支持Dolby MAT、DST HD等所有蓝光音频格式，以及中国的DRA标准。
－使用全球时间码(GTC)，支持音频与视频、多个音频通道、多个音频接收设备之间的同步协助。
6、全高清3D立体显示技术增强
－最高帧率240FPS，每只眼120FPS。
－ 3D立体传输格式支持：场顺序(field sequential)、并排(sIDE by sIDE)、像素隔行扫描(pixel interleaved)、双界面(dual interface)、堆叠(stacked)。
－ 3D立体显示兼容性：单一模式、立体模式及3D眼镜在内的3D显示能力
7、支持菊花链链接
允许DP输入显示设备复制输入的数据，再通过另外一个DP输出到其他显示设备。
B、新版规范對接頭及線材的影響
綜上所述，新版規範對接頭及線材的影響如下:
1,由于传输速率的提升，故对线材的高频测试要求与1.1a相比来的更严格些，故对我们的线材厂商来说需要提升线材的特性要求.
2,新增加Mini-DisplayPort接口的，由于比比现在的DisplayPort接口小 60％左右，因此可加工的空間甚小，可以預見，对于加工厂商来说加工的難度及特性的控制上會是一挑戰。
Pin 1#
Pin 20#
Pin # 1
Pin 32#
Pin 1#
Pin 2#
2，DisplayPort1.2版原线材介绍
¿DisplayPort1.2版线材与1.1a相比并无改变，只是由于传输速率的翻倍，测试规格的变严，线材的制作难度要高些。
¿線材結構有5對高頻訊號對(可為STP or Twinax)，主連結4對，輔助通道1對
¿線材長度15m以內，需符合規範規格。
三、規範新增线材种类与高频测试规格的關係
本节将分成两部分来介绍：A, DisplayPort1.2所支援的成品线类型。
B, DisplayPort1.2的高频测试规格。
A, DisplayPort1.2所支援的成品线类型
DisplayPort1.2版所支援的成品线类型与1.1a相比，从1.1a的1种增加到了6种，详情见下表
其中Type C1/C2/C3应用于两装置之间的连接线，TypeA1/A2用作转接头，TypeE1用作延伸线。
B, DisplayPort1.2的高频测试规格
由于DisplayPort1.2的规范增加了Mini-DisplayPort接口，下面将用图表的形式来介绍Mini-DisplayPort接头的规格，以及附录成品线的高频测试规格。
1，Mini-DisplayPort接头的规格
由于Mini-DisplayPort接头的特性相对full-size DisplayPort接头要差一些，故从上图可以看出Mini-DisplayPort接头的规格相对于full-size DisplayPort接头的规格来说要宽松一些。
一、新規範對成品线的高频测试要求
DisplayPort從1.1版的每對最高傳輸速率2.7Gbps提升到1.2版的每對5.4Gbps。
并支援以下三種速度：
1--High Bit Rate 2 (bpc:5.4Gbps, bpp:21.6 Gbps)
2--High Bit Rate (bpc:2.7Gbps, bpp:10.8Gbps)
3--Reduced (Low) Bit Rate (bpc:1.62Gbps, bpp: 6.48 Gbps)
但是對于我們DisplayPort成品線高頻測試來說就只分成高速線（2.7Gbps and5.4Gbps per lane）和低速線(1.62Gbps per lane)這兩種規格。
详情见下表：
Item Parameter Measured 量測參數Equip./儀器
Test set up/量測條件
Spec High-bit-rate2 Cable
高速線--規格值
Spec Reduced -bit-rate Cable
低速線--規格值
Remak
備註
9 Power Sum Equal
Level Far-End Noise
(PSELFEN)等位遠
端串音功率和NA/Transmission mode
(Sdd21 or Sdd12)
÷
ø
ö
ç
è
æ
+
-
7.2
6
22
10
f
Log
@7.2
1.0£
<f GHz
÷
ø
ö
ç
è
æ
+
-
7.2
40
22
10
f
Log
@1.8
7.2£
<f GHz
NON
High Bit Rate 2 Cable (bpc:5.4Gbps, bpp:21.6 Gbps)
High Bit Rate Cable (bpc:2.7Gbps, bpp:10.8Gbps)
Reduced (Low) Bit Rate Cable (bpc:1.62Gbps, bpp: 6.48 Gbps)
C1： DP Plug-------- DP Plug
C2: Mini DP Plug------ DP Plug
C3: Mini DP Plug------ Mini DP Plug
A1: Mini DP Plug------DP Recep
A2: DP Plug----- Mini DP Recep
E1: Mini DP Plug---- Mini DP Recep
bpc: bit per color
bpp: bit per pixel
结语：
DisplayPort1.2规范的发布，带来了传输速率的提升，在此基础上带来了许多新的应用，这样为其增加市场附加價值，以穩固市場地位，及增加商機，並衝擊新的市場。
我司，佳燁科技，自創立以來始終以服務電線電纜及接頭行業客戶為主軸，並以提供高頻量測系統及高頻量測技術，來協助客戶開發新產品及品質改善為宗旨，深為業界認同。
现已购我司DisplayPort测试系统的客户，我司将免费为贵司进行软件升级的服务，预计3月下旬陸續为客戶进行测试系统更新。
若有高頻量測系統(包含儀器或治具或軟件)的需求、高頻測試問題或線材高頻特性分析等問題歡迎來電諮詢我司,聯絡電話T aiwan:+886-3-3509960,China: +86-769-85892520 ，亦可上我司網站()查詢或留言。