![SV-M802A/SV-M802B[会议发言单元]图1](http://img4.ceoie.com.cn/201212/03/20-46-58-28-432054.jpg.middle.jpg)
频率相应：100Hz-16KHz
灵敏度：－44dB±2dB
参考讲话距离：200~600mm
台面可移动式、可拨插咪管,采用全新数控化设计
超大LCD显示屏,可以发言与聆听
单元由系统主机供电，输入电压为DC24V，属于安全范围
单元具有8芯插座用于系统“T”型连接
内置高保真扬声器及外界耳机插孔
可绕式双段电容麦克风，并配可更换式防风罩
话筒杆具有加长型可供选择
麦克风具有发言单键与指示灯，可控制发言状态
麦克风具有双色灯环（红色和绿色）正常发言时红色灯环亮，
申请时红色灯环闪烁，等待时绿色灯环亮
具有摄像机自动跟踪功能
具有表决功能：（脱离电脑可以由主席机控制表决功能）
中/英文LCD显示提示信息
主席单元特性
系统中主席单元不受限制，并可置于回路中任意位置
具有一组耳机输出插孔和一组无线MIC输入（可选项）
具有强制切断列席单元麦克风发言的优先功能和主席优先的提示音，且不受其它主席单元的强制切断
具有主席专有模式：只能启动主席单元
主席优先的提示音，可由一只主席控制实现表决功能
Frequency response: 100Hz-13KHz
Sensitivity: -44 dB±2dB
Reference sound receiving distance: 20~120cm
Portable table moving and microphone pipe can be pull out
Newly digital design
LCD display
Listening and speaking
The system power supply for all the delegate units is provided by the main unit at 24 safe voltages.
With 13-PIN T-type hand-in-hand interconnection cable
Built-in high fidelity speaker and earphone jack.
Electric capacity type microphone, equipped with windshield cover
Extended pipe optional.
The annular red indicator lamp could show the state of the microphone.
With camera auto-track function
With voting function (Chairman can control the voting when without computer)
Support interpretation listening function, 6+1 channels
The chairman unit number in the system is unrestricted, can join in any position of the system.
Chairman can turn down delegate MIC by priority button,
Indicative sound for chairman unit (optional)
C. only mode: only chairman microphone can be turn on.
Earphone output jack and wireless microphone input jack for chairman unit (optional)
Dimension :205mmX150mmX55mm
N.W. 0.9kgs
SV-M802A / B LCD adjustable visual point of view
SV-M802A / B plate for high-strength cast aluminum metal material
