Just about every TV accessory needs an HDMI cable, but not all of them can output 4K. Here's how to tell if yours is capable.

Hey all. I have an old dell xps 15 9550 and been using it since late 2016 so its pretty old but works fine. I use it to play online poker while having it connected to two monitors. Both monitors are ...

All modern desktop displays and TVs have HDMI ports. In most cases, there is more than one in a panel on the back and/or along the side. Most desktops and a good number of laptops also offer this ...

The Belkin ConnectAir Wireless HDMI Display Adapter promises for easy streaming without messy cables. Wireless connectivity ...

Hooking your computer to a TV opens up new ways to use both your devices. You can use a TV to display presentations you would normally have to give on your computer screen. You can use the TV as the ...

Turn on the HDMI port on your HP computer to send both the video and audio from your HP computer to an external TV, monitor or speaker system. While the screen on your computer is sufficient for ...

If it looks like an HDMI cable and it plugs in like an HDMI cable, it's probably an HDMI cable - but that doesn't mean it's ...

Keeping your electronics clean is generally important for keeping them functional, but should you clean your TV's HDMI ports?