Plug an HDMI lead from the input into the dongle, connect the dongle to the computer using a free USB-A or USB-C port (a ...

Ensure that both your TV and Roku device have the latest firmware and software updates. Outdated software can lead to compatibility issues and HDMI connection problems. Check for updates in the TV's ...

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.

First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV. Second, figure out if both sides of the ports are HDMI. If you are using VGA to HDMI or DVI to ...

The micro-HDMI, or Type-D, looks like a tiny micro-USB port. And again it packs in the full number of pins though jumbles them up in a different order to the other two types. It’s found on the ...