The input cable should not be longer than 5m, the output cable should not be longer than 10m, otherwaise, signal will decrease.Please use HDMI cable with HDMI 1.4 version or Above for best performance.

Save you trouble to switch your display to your latest HDMI device. HDMI switcher will automatically switch to the latest detected HDMI source seamlessly. The HDMI switch box allows you to input 3 HDMI source device to 1 TV/Display/Monitor. Output to HDMI standard display such a Monitor, HDTV, Projectors, etc. Support HDMI Standard source such as XBOX, PS3, PS4, Blu-ray, DVD player, Apple TV, TV Box, PC, Laptop,etc. UGREEN HDMI Switch 4K 3 Port HDMI Switcher Splitter Hub 4K Full HD 1080P 3D Compatible for PC Laptop, Xbox 360 One, PS4 PS3, Nintendo Switch

2: For XBOX, ps4 pro, ruko tv stick and other products with HDMI2.0 version or you need to connect your devices by hdmi cable first and set the refresh rate to 30HZ than use our hdmi switch IMPORTANT NOTE:1: For 4K, please input HDMI cable less than 15ft, and output HDMI cable less than 30ft.EASY TO SWITCH: You can switch the source device by use the IR wireless remote controller or the button on the device as you wish Please turn off power before connecting IR remote receiver wire to HDMI switch box.4K HDMI SWITCH 3 PORTS: UGREEN HDMI switch can easily stream video from 3 HDMI devices to 1 HDMI Disply/TV/Projector, which is pefect for Xbox 360/One, PS4/PS3, Nintendo Switch/Wii, Blu-ray player, DVD player，Apple TV， Roku Stick/Fire Stick, computer/laptop etc.You could easily select from different programme sources via front panel push buttons or IR remote control without moving cables around. It allows the switching of 3 inputs and maintains all signal components present within the encoded signal HDCP encryption. Ugreen 40234 HDMI 3×1 switcher provides a way to switch among multiple HDMI sources, like Laptop, HD-DVD, PS3, Xbox360 to a HDMI TV or display.

Ugreen hdmi switch review