HDMI Multi Viever

QMV-H4 is a HDMI Quad Multi-viewer, also is a 4-channel HDMI seamless switcher.

 Input&Output Port -- H4 uses 4 channels of HDMI video input and 1 channel of HDMI output,

Support 4K and HDCP;

Support Audio Sync Output --

H4 has 4 channels of HDMI audioinput, and 1 independent audio output, the audio and video synchronizedoutput.

can select the audio input channel through the remote control or presstheremote key, also can mute with one key on the remote control;

Support Remote Control -- 2.4G RF remote control is adopted, haslongremote control distance and strong penetration ability;

Support One Key Black & One Key Freeze -- When the imageoutput needs to be closed during the performance, the black screen key canbeused to realize fast black screen. During playback, it may be necessarytofreeze the current picture to realize "pause" picture;

Seamless Switching -- In single picture window mode, 4-channel arbitraryswitching is seamless switching