4 x 4 hdmi matrix switch 4 input 4 output 4k x 2k with ip network cont ...
4 x 4 hdmi matrix switch 4 input 4 output 4k x 2k with ip network control
4 x 4 hdmi matrix switch 4 input 4 output with remote control push button and rs232 switching built in ethernet port can be used for remote ip control via a network