ATEN Infotech - Learn more here: http://ow.ly/p4DI50EaM4t The ATEN VS481C 4-Port True 4K HDMI Switch is designed for applications that require the routing of 4 sources to one compatible display device. Features
ATEN 4-Port True 4K HDMI Switch VS481C B&H Photo Video
Aten VS481C - 4K video switch with 4 HDMI inputs and RS232 - Avacab