HDMI 2.0 and HDMI 2.1 both support up to 32 audio channels, with the latter adding Dolby Atmos into the mix. Crucially, though, the newer cable uses an eARC (Enhanced Audio Return Channel) which ...

Check the power outlet. When you don't see an Apple TV indicator light, be sure that the Apple TV is plugged into the wall ...

The opposite is not true, however. A 4K60Hz TV receiving information from an HDMI 1.0 cable will still technically function, but it will only be able to display a 1080p60Hz Hz image.

If you're unsure whether a multi-monitor setup is right for you—or just want to make the most of your smart TV between movie nights—converting it into a second display is an easy win. And the best ...

2. Connecting Your Android Phone to TV Using USB With MHL MHL (Mobile High-Definition Link) is one of the most common solutions for connecting a phone to an HDMI TV with a micro-USB cable. This ...

The Fire TV Cube (3rd Gen) differs from any of our other recommendations because it does the double duty of a media streamer ...

The discount code takes the cost of the cable down to $9.99 and expires on November 30. Of course, the Google TV Streamer readily supports any full-size HDMI cable that you might already own.

If there is no sound when your computer is connected to your TV with an HDMI cable, use the fixes provided below to get rid of this problem. It is important that the audio device you want to use ...

Inspect the Cable: Examine the HDMI cable for any visible signs of wear, fraying, or damage. Test with Another Cable: Swap out the current cable with a known working one to rule out cable issues.