鹅颈会议话筒
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讨论代表单元 T4-VD discuss representative unit T4-VD AM-4VD 安装方式:台式 拾音距离:600mm 音频频响:50Hz~18KHz 灵敏度:-46dB±1dB 谐波失真:(THD)<0.3% 信噪比:≥80dB 电源:24V 咪杆长度:410mm(标)、510mm(长)、310mm(短) 液晶参数:尺寸:47mm×18mm,背光:蓝底白字 耳机接口:3.5mmjack 单声 内置喇叭:8Ω2W 重量:0.85Kg 尺寸(长×宽×高):208mm×152mm×62mm
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AM-4VBD 安装方式:台式 拾音距离:600mm 音频频响:50Hz~18KHz 灵敏度:-46dB±1dB 谐波失真:(THD)<0.3% 信噪比:≥80dB 电源:24V 咪杆长度:410mm(标)、510mm(长)、310mm(短) 液晶参数:尺寸:47mm×18mm,背光:蓝底白字 耳机接口:3.5mmjack 单声 内置喇叭:8Ω2W 重量:0.85Kg 尺寸(长×宽×高):208mm×152mm×62mm 连接方式:T 字型手拉手连接,单元自带 0.5 米防脱落连接线 AM-4 VBD Installation: desktop Sound pickup distance: 600 mm Note the lf: frequency 50 Hz ~ 18 KHz Sensitivity:-46 dB degree is obtai dB Harmonic distortion: (THD) < 0.3% SNR: frequency 80 dB Power supply: 24 V Mi stem length: 410 mm (standard), 510 mm (long), 310 mm (short) Liquid crystal parameters: size: 47 mm × 18 mm, backlit: "blue background Earphone interface: 3.5 mmjack ChanSheng The built-in speaker: 8 Ω 2 W Weight: 0.85 Kg Size (long x width × high) : 208 mm x 152 mm x 62 mm Connection: T word connect hand in hand, unit take 0.5 meters anti-separtion connections 会议表决系统软件 V3.1 meeting voting system V3.1 software V3.1可实现报到、表决、选举、评议等各项功能,支持分屏显示 V3.1 report can be realized and the voting, elections, appraisal and so on each function, support points screen
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英国 RAM 鹅颈话筒、手拉手话筒、投票表决话筒、讨论话筒
讨论主控机 T4-VZ Discuss master computer T4-VZ 基本功能: 讨论、摄像跟踪 电源: AC110/220V±10% 最大功率: 300W 音频频响: 50HZ~18KHZ 揩波失真: (THD)<0.3% 信噪比: ≥80dB 外部音频输入: 6.5mmjack,0.775V 录音音频输出: 0~2.8V Vpp 标准容量: 70 台 PC 通讯方式: RS-232 摄像控制方式: RS-485 支持摄像头个数: 4个 发言人数限制: 1/2/3/4 摄像跟踪协议: PELCO-P9600、VISCA 视频矩阵输入: RCA*4(1Vp-p 75Ω) 视频矩阵输出: BNC*2(1Vp-p 75Ω) 工作温度: -0~45℃ 存储温度: -20~50℃ 安装: 19" 2U 尺寸: 485×325×90mm 重量: 14Kg basic functions: the discussion, and camera tracking Power supply: AC110/220 V plus or minus 10% The maximum power: 300 W Note the lf: frequency 50 HZ ~ 18 KHZ Wipe wave distortion: (THD) < 0.3% SNR: frequency 80 dB External audio input: 6.5 mmjack, 0.775 V The recording audio output: 0 ~ 2.8 V Vpp Standard capacity: 70 sets PC communication: RS-232 Camera control mode: RS-485 Support camera number: four The number of speech restrictions: 1/2/3/4 Camera tracking agreement: PELCO-P9600, VISCA Video matrix input: RCA * 4 (1 Vp-p 75 Ω) Video matrix output: BNC * 2 (1 Vp-p 75 Ω) Working temperature:-0 ~ 45 ℃ Storage temperature:-20 to 50 ℃ Installation: 19 "2 U Size: 485 x 325 x 90 mm Weight: 14 Kg
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连接方式:T 字型手拉手连接,单元自带 0.5 米防脱落连接线 AM-4 VD Installation: desktop Sound pickup distance: 600 mm Note the lf: frequency 50 Hz ~ 18 KHz Sensitivity:-46 dB degree is obtai dB Harmonic distortion: (THD) < 0.3% SNR: frequency 80 dB Power supply: 24 V Mi stem length: 410 mm (standard), 510 mm (long), 310 mm (short) Liquid crystal parameters: size: 47 mm × 18 mm, backlit: "blue background Earphone interface: 3.5 mmjack ChanSheng The built-in speaker: 8 Ω 2 W Weight: 0.85 Kg Size (long x width × high) : 208 mm x 152 mm x 62 mm Connection: T word connect hand in hand, unit take 0.5 meters anti-separtion connections 讨论表决主控机 T4-VBZ discuss master computer T4-VBZ vote AM-4VBZ 基本功能: 讨论、摄像跟踪、表决 电源: AC110/220V±10% 最大功率: 300W 音频频响: 50HZ~18KHZ 揩波失真: (THD)<0.3% 信噪比: ≥80dB 外部音频输入: 6.5mmjack,0.775V 录音音频输出: 0~2.8V Vpp 标准容量: 70 台 PC 通讯方式: RS-232 摄像控制方式: RS-485 支持摄像头个数: 4个 发言人数限制: 1/2/3/4 摄像跟踪协议: PELCO-P9600、VISCA 视频矩阵输入: RCA*4(1Vp-p 75Ω) 视频矩阵输出: BNC*2(1Vp-p 75Ω) 工作温度: -0~45℃ 存储温度: -20~50℃ 安装: 19" 2U 尺寸: 485×325×90mm 重量: 14Kg AM-4 VBZ Basic function: the discussion, and camera tracking and vote Power supply: AC110/220 V plus or minus 10% The maximum power: 300 W Note the lf: frequency 50 HZ ~ 18 KHZ Wipe wave distortion: (THD) < 0.3% SNR: frequency 80 dB External audio input: 6.5 mmjack, 0.775 V
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讨论主席单元 T4-VX discuss President unit T4-VX AM-4VX 安装方式:台式 拾音距离:600mm 音频频响:50Hz~18KHz 灵敏度:-46dB±1dB 谐波失真:(THD)<0.3% 信噪比:≥80dB 电源:24V 咪杆长度:410mm(标)、510mm(长)、310mm(短) 液晶参数:尺寸:47mm×18mm,背光:蓝底白字 耳机接口:3.5mmjack 单声 内置喇叭:8Ω2W 重量:0.85Kg 尺寸(长×宽×高):208mm×152mm×62mm 连接方式:T 字型手拉手连接,单元自带 0.5 米防脱落连接线 AM-4 VX Installation: desktop Sound pickup distance: 600 mm Note the lf: frequency 50 Hz ~ 18 KHz Sensitivity:-46 dB degree is obtai dB Harmonic distortion: (THD) < 0.3% SNR: frequency 80 dB Power supply: 24 V Mi stem length: 410 mm (standard), 510 mm (long), 310 mm (short) Liquid crystal parameters: size: 47 mm × 18 mm, backlit: "blue background Earphone interface: 3.5 mmjack ChanSheng The built-in speaker: 8 Ω 2 W Weight: 0.85 Kg Size (long x width × high) : 208 mm x 152 mm x 62 mm Connection: T word connect hand in hand, unit take 0.5 meters anti-separtion connections
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The recording audio output: 0 ~ 2.8 V Vpp Standard capacity: 70 sets PC communication: RS-232 Camera control mode: RS-485 Support camera number: four The number of speech restrictions: 1/2/3/4 Camera tracking agreement: PELCO-P9600, VISCA Video matrix input: RCA * 4 (1 Vp-p 75 Ω) Video matrix output: BNC * 2 (1 Vp-p 75 Ω) Working temperature:-0 ~ 45 ℃ Storage temperature:-20 to 50 ℃ Installation: 19 "2 U Size: 485 x 325 x 90 mm Weight: 14 Kg 讨论表决主席单元 T3-VBX discuss vote President unit T3-VBX AM-4VBX 安装方式:台式 拾音距离:600mm 音频频响:50Hz~18KHz 灵敏度:-46dB±1dB 谐波失真:(THD)<0.3% 信噪比:≥80dB 电源:24V 咪杆长度:410mm(标)、510mm(长)、310mm(短) 液晶参数:尺寸:47mm×18mm,背光:蓝底白字 耳机接口:3.5mmjack 单声 内置喇叭:8Ω2W 重量:0.85Kg 尺寸(长×宽×高):208mm×152mm×62mm 连接方式:T 字型手拉手连接,单元自带 0.5 米防脱落连接线 AM-4 VBX Installation: desktop Sound pickup distance: 600 mm Note the lf: frequency 50 Hz ~ 18 KHz Sensitivity:-46 dB degree is obtai dB Harmonic distortion: (THD) < 0.3% SNR: frequency 80 dB Power supply: 24 V Mi stem length: 410 mm (standard), 510 mm (long), 310 mm (short) Liquid crystal parameters: size: 47 mm × 18 mm, backlit: "blue background Earphone interface: 3.5 mmjack ChanSheng The built-in speaker: 8 Ω 2 W Weight: 0.85 Kg Size (long x width × high) : 208 mm x 152 mm x 62 mm Connection: T word connect hand in hand, unit take 0.5 meters anti-separtion connections 讨论表决代表单元 T3-VBD discuss voting representative unit T3-VBD