This HDMI 5 input 1 output switch makes it easy to switch three sources to one display, and has both a button change function and a remote control function. Not only does it bring you benefits, but it also saves you time.This HDMI switch can transmit high definition video (4K*2K) and digital audio from any source port to the display.The source port of all input devices can match the port of HD video at the same time, and is compatible with HD-DVD, SKY-STB, PS4, Xbox6, digital HDTV, plasma display, LCD, set-top box, DVD player, Blu-ray player, digital camera, audio/video receiver, home video, video projector etc.Switcher output port delivers high-definition audio/video signals to high-definition displaysSupport 4K * 2K, 3840 * 2160PMulti-function switch: smart or mechanicalSupport HDMI v2.0Maintain high resolution (up to 2160p), 4K * 2KFunction: Signal amplification, image transformation and image selectionInterface 25 meters at both ends of the transmission distanceCompatible with HDCP devicesThe HDMI 5 input 1 output port switch is a product that can switch multiple HDMI signals to a high-definition display device such as a UHD HDTVNote: TheIR remoteis powered by a lithium battery (CR2025) but it is not includedAlso note: For best result, connect output on the HDMI switch to HDMI (ARC) if available on your TV