HDMI 4×1 multi-viewer with KVM

OVERVIEW
The 4×1 HDMI switch allows 4 PC and HDMI ports to be switched
to a single display terminal via remote control, buttons on unit or the
keyboard. The HDMI switcher can support all hd formats including 720p,
1080i, 1080p, 4K/30Hz multichannel audio. It can be used in office, meeting
room and teaching, etc.
FEATURE
– Support 4 HDMI inputs, 1 HDMI output;
– Support 3D;
– Support highest video resolution 4K/30Hz;
– Support 3.4Gbps data rate for tmds clock up to 340MHz;
– Support 24/30/36 bit deep color;
– Can automatically switch HDMI input port (in 4 ports, the last one is priority);
-Support USB 2.0;
– Support 4 USB host (PC), 2 USB device (mouse/keyboard/U disk);
– Support wireless mouse and keyboard;
– Support Windows, Linux, MAC OS and Android operation system, etc;
– Plug and play, no need to install any driving program;