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.

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

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 ...

There are a few Apple TV HDMI settings that you can tweak to improve your television's picture quality and improve your Apple TV experience.

Installation is refreshingly straightforward by sticking the light strip to the back of your TV, plug in your HDMI cables and connecting to ...

They look identical, but HDMI and HDMI ARC ports are different. Discover the 3 hidden ways these ports handle your sound.

Pricier doesn’t always mean better.

DisplayPort is the go-to standard for gamers, while HDMI is preferred by home theater buffs — have you ever stopped to ask ...

The more prepared you are, the better the experience.

Powered by TiVo and subscription-free, this UK TV box could easily replace your paid TV services ...

I've used my NVIDIA Shield TV Tube for roughly five years now, but I really miss having extra ports. So I bought the Acer TV ...

Streaming devices have come a long way, but not all are created equal. If you want something that feels less like a basic add ...