Place of Origin: Henan China (Mainland) Resolution: 1280 x 1024 Brand Name: gz Computer Connections: 4 Ports Monitor Connections: 1 Ports Model Number: 4*1 Interface Type: BNC Sheet metal surface lacquer that bake: black
Unit Type: piece Package Weight: 1.8kg Package Size: 56cm x 22cm x 32cm

4 port computer signal switching device.
BNC interface, 450MHz bandwidth, take synchronize audio panel control infrared remote control rs-five 232 serial control

Input interface: 4 port
Output interface: 1 port
Bandwidth: 450MHz
Support resolution: 1920 * 1,440
The transmission distance: 80m
Panel key: have
Control mode: infrared remote control + manual
A serial port and united control: yes
Take power adapter
Supply voltage: AC220V