If on your PC, Windows 11/10 is not detecting HDMI or 4K TV, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue on your device.

Looking to upgrade to a TV with a 120Hz refresh rate for next-gen gaming? These are the top options The best 120Hz 4K TVs are essential for gamers, movie lovers and sports fans. That's because the ...

Since HDMI ports and cables first appeared in 2002, they’ve created both opportunities and challenges in AV connections. Notably, they’ve led to rapid obsolescence in AV equipment as specifications ...