These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Have you turned on your PlayStation 4 only to be greeted by a black screen? Or maybe you see a “No Signal” error? An unresponsive PS4 HDMI port can be incredibly frustrating, but don’t worry – the ...

If your laptop's HDMI port is not working, it can be frustrating, especially when you need to connect to an external monitor or projector. Here are 9 detailed steps to help you troubleshoot and ...

Q I have my set-top cable box and Blu-ray player connected to my receiver via HDMI. Another HDMI cable connects my receiver to my TV. I change between my cable box and Blu-ray player by changing ...

If you've got an unused HDMI port, don't let it go to waste.

Screen mirroring lets you project videos, presentations, pictures, and meetings from your phone to a large-screen device. The feature is available on Samsung Galaxy phones, Samsung tablets, and other ...

As regular readers of my Forbes feed will know, the PlayStation Pro has been plagued with TV connection problems from launch. The issues have affected a wide range of TVs from multiple brands, and ...

Add Yahoo as a preferred source to see more of our stories on Google. These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of ...