Ugreen 2 in 1 Out HDMI 2.1 Switch

Do you want to run multiple signals to the same display and help minimize the number of times you need to swap your HDMI cables? Designed for a better home theater experience——Mount your TV, hide wires and enjoy. Powered by USB (USB cable included), to ensure stable video transmission and better performance. The blue indicator shows which HDMI source is in use at present. And it is small enough to fit on your desk without taking up too much space. This HDMI splitter 8K@60Hz is backward-compatible, but you can't "upgrade" an HDMI 1.4 or 2.0 switch to 2.1. Note: To ensure the high refresh rate（4K@144Hz、2K@240Hz、1080P@240Hz）, your HDMI 8K cable should be within 6.6 FT of input and 10 FT of output.Higher Resolution and Higher RefreshHDMI 2.1 is backward-compatible, but you can't "upgrade" an HDMI 1.4 or 2.0 switch to 2.1.Support high refresh 4K@144Hz, 2K@240Hz, 1080P@240Hz.Support variable refresh rate VRR AMD Free-Sync G-Sync.Support the latest 8K@60Hz, 8K@30Hz, 4K@120Hz, 10