主控机功能特性
真彩色LCD显示屏；
触摸屏功能，可视化操作界面；
两路视频输入接口，可自由切换；
AUX音频输入接口，5路单元接口；
支持多个摄像机(内置8个)；
可通过RS-232口与计算机或视频切换矩阵等外部设备通讯，具有联动控制功能；
内置视频切换矩阵(8输入2输出)
Built-in video interface, enabling the speaker location tracking capabilities.
Has a 4.3-inch 24-bit true color liquid LCD display
Touch control function, visual interface.
Has a 5-way unit interface.
Built-in video tracking, voting.
Panel has a volume control knob for setting and adjustment purposes.
With two sets of video signal input terminal for external DVD and other video input devices.
With a set of audio signal input terminal for external CD players and other audio input devices.
With 3 set of audio signal output terminal for external recording or reproducing apparatus.
主席/代表单元功能及参数
台面可移动式、可插拔咪管
使用双核ARM9作为CPU，主
频达400M
4.3寸24位真彩色液晶显示器
支持画中画功能
触摸屏功能，可视化操作界面，
可以在显示屏上直接进行各种操作
多种语言界面可以自由选择
可以直接接入视频信号在显示
屏上播放
主席话筒直接掌控会议全局
主席话筒可配无线领夹
具有抗手机、电磁干扰功能
支持热插拔
NC with a new design.
Large LCD 4.3-inch 24-bit true color LCD
display with a resolution of up to 480X272.
can speak and listen.
have to report, vote, election, democratic
appraisal function.
Powered by the system unit. Input voltage
DC24V, is safe range.
Unit has 8P-DIN socket for system connection.
Built-in high fidelity speakers and an external
headphone jack.
To bypass capacitor microphone, and with
replaceable windscreen.
Microphone boom has lengthened to choose from.
Microphone to speak with two switches (hardware
switches and touch panel switches) can control
the speech state.
Microphone head with a circular red ring, you
can display the status of the microphone to speak.
