Built-in serial port: 8 ports, DB9 female interface, 4 of them are bidirectional transmission RS232 interfaces, 2 of them are RS485 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 AV6X3 full tangent matrix, and 3 way stereo sound non-synchronous volume control
Built-in VGA4*3 full tangent matrix
The supported transmission distance is up to 40m
Main indices of the central controller
Standard RS232/485 communication protocol
Input power ≤30W
Dimensions: 430X300X50 MM
Installation method: standard 19 inch machine cabinet