Optimal 4x1 Hdmi Quad Multiviewer, Screen Segmentation

4HDMI input, 1 HDMI output 4 channels HDMI signal screen segmentation 4 channels HDMI signal seamless switching IR control HDMI 4×1 Quad Multi-viewer is a high performance with four HD screen segmentation and seamless switching output switch. It can display 4HD digital video signal on the same screen, and has a variety of video segmentation, seamless switching 4 HD input signal synchronously. The control methods of the switch is flexible, it can be switched via button and IR control. It’s a very practical and stable switch and easy to install, can be used in the major projects, meeting halls and other place