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 ...

After connecting your computer to your TV via an HDMI cable, if you are not getting sound output from your TV in some particular applications, check the Volume Mixer settings.

The connection is the same shape as HDMI 2.0 and 2.1, so if you buy an HDMI 2.2-compatible TV, you can still use your old cables (though you will miss out on the new features that come with HDMI 2.2).

For example, an older 1080p60Hz TV receiving information from an HDMI 2.1 cable will still display images at 1080p60Hz, and a 4K60Hz TV will display 4K60Hz. The opposite is not true, however.

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.

The Amazon Fire TV Soundbar Plus is still available for $180 at Amazon, a straightforward way to give any television a ...

According to Apple, you'd need at least an HDMI 2.0 cable to use your Apple TV 4K on your smart TV or other display that has the corresponding HDMI port. If you already have one, it should work ...

After following those steps, you should have an HDMI cable leading to your TV, a USB-C cable providing power from an outlet, and your dock’s USB-C cable attached to the top of the Steam Deck.

Connect the other end of the HDMI cable to an available HDMI input port on your TV. Note which input number you're using (usually labeled HDMI 1, HDMI 2, etc). 4.

One of the odd quirks of the Google TV Streamer is that the set-top box doesn’t come with an HDMI cable in the box, but Google will send you $10 off of one in its place.