LKV344 4X4 HDMI Matrix Switch is a full routing type 4-by-4 HDMI Matrix Switch, and any one of input sources is able to be displayed simultaneously on 4 displays.

-LKV344 4X4 HDMI Matrix Switch supports full HDMI resolutions 1080p, 1080I, 720p, 720I and standard video format;
-LKV344 4X4 HDMI Matrix Switch is with multiple Switching modes: IR remote control, operate manually or operate via RS232 port;
-With IR extender: Enlarge remote control signal;
-Rack-mountable: With mounting kit and screws;
-Input video signal: 0.5-1.0 volts p-p;
-Input DDC signal: 5 volts p-p (TTL);
-Maximum transmission distance: 10 meters by 28AWG cable; 15 meters by 26AWG cable(for further distance, HDMI extender is optional);
-Power consumption: MAX. 36W;
-Power supply: 12V DC, 3A