The Mini HDMI Switch is perfect for connecting three sources to one display. It combines the function of an intelligent switch with a manual switch, sources are automatically detected when turned on a more→nd you have complete control over the switching system when you need it using the supplied remote control. The switch routes video resolutions up to Ultra High Definition (4k x 2k), as well as digital audio from your HDMI source to HDMI display. Package Contents HDMI switch Remote control IR extender receiver User Manual