The 4k x 2k UHD HDMI Switch is perfect for connecting 3 sources to one display. It combines the function of an intelligent switch with a manual switch sources are automatically detected when turned on and 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) including 1080p as well as digital audio from your HDMI source to HDMI display. Specification: Multifunctional on switching: intelligent or mechanical Low power IR extender receiver (included) IR remote (included) Operation up to 3.4 Gbps per channel (10.2Gbps all channel) Support up to 48 bit per pixel Deep Colour TM HDCP pass-through Supports uncompressed audio such as LPCM Supports compressed audio such as DTS Digital Dolby Digital including DTS-HD and Dolby True HD) Support Full 3D and 4k x 2k 24 Hz resolution bandwidth up to 340MHz PACKAGE CONTENTS HDMI switch Remote control IR extender receiver User Manual