内置串行端口：4个，DB9母型接口，其中2路双向传输RS232，2路单向RS232接口，任意串行口，可自定义控制各类通讯设备。
内置红外端口：4个，3.81mm接口，可独立控制红外遥控设备，红外可通过前面板的按键和指示灯进行自学习，操作简单。
内置WLAN端口，网卡插槽，选配网卡，可升级为网络远程控制
支持无线/有线墙上面板，无线/有线触摸屏，电脑软件，网络控制等多种方式控制
内置AV4X2全切矩阵
内置VGA4X2全切矩阵
支持传输距离达40M
带宽:400MHz
中控主要指标：
标准RS232/485通讯协议
输入功率≤30W
整机尺寸：430X300X50 MM
安装方式：标准19英寸机柜
Built-in serial port: 4 ports, DB9 female interface, 2 of them are bidirectional transmission RS232 interfaces, and 2 of them are unidirectional transmission RS232 interfaces. The serial port can be set at will to control all sorts of communication equipments.
Built-in infrared port: 4 ports, 3.81mm interface, can independently control the infrared remote control equipments. The infrared light can conduct self-study through the buttons and indicator lamps on the front panel, and the operations are very easy.
Built-in WLAN port and network card slot. The unit can be upgraded to network remote controller through adding a network card.
Support various controlling methods such as wireless/cable panels on wall, wireless/cable touch screens, computer software and network control.
Built-in AV4X2 full tangent matrix
Built-in VGA4X2 full tangent matrix
The supported transmission distance is up to 40m
Bandwidth: 400MHz
Main indices of the central controller
Standard RS232/485 communication protocol
Input power ≤30W
Dimensions: 430X300X50 MM
Installation method: standard 19 inch machine cabinet