How HDMI ARC and eARC differ from regular HDMI ports. As just discussed, HDMI ARC – or Audio Return Channel – offers one huge ...

Instead of relying on a TV’s poor audio, you may want to pair your 4K TV with a sound bar via an ARC (Audio Return Channel) or eARC (enhanced Audio Return Channel) HDMI connection. An ARC-compatible ...

Turn a spare wall into a movie theater screen with the best 4K projector we've ever tested on sale for Amazon Prime Day.

Compare DisplayPort vs. HDMI and learn which cable offers better performance for gaming, home theater, and professional use.

You’ll also be hard-pressed to find a 4K TV at this price ... it has a 32″ screen with 720p HD resolution. It supports HDMI ARC to easily connect to a soundbar, and there are HDMI ports ...

The Insignia 55-inch F30 Series 4K TV is a simple but competent TV which is even cheaper than usual while it's on sale now at ...

Hisense, Nebula, and Xgimi have all announced new 4K smart projectors ... enough for more casual, everyday TV watching. Plus, it has future-friendly HDMI 2.1 inputs and a laser light source ...

The Cinebeam Q is small enough to hold in the palm of my hand, and yet it packs in a triple-laser 4K projection system ... it can only connect to via HDMI ARC). It does a lot for a package ...

You don't need to wait for the October Prime Day sale to start shopping and saving. Right now, Amazon is rolling out early ...