If you can’t get picture or sound from your TV or projector don’t despair. Here are some debugging tips from our resident home theater pro. Inevitably, one day you’ll go to turn your TV or A/V system ...

If the audio and video on your TV are out of sync — say the lips move first and the sound comes later — you are not alone. It's a common problem, but luckily, it's an easy one to fix. You usually ...

At some point in your TV viewing life, you've probably experienced a television with an audio delay. You'll know this is happening when the movement of an actor's lips doesn't quite match up with the ...

Is your Insignia Smart TV sound not working? There are several factors that can cause this problem such as a setting issue, software glitch, or even a hardware error ...

If your surround sound system isn't delivering a quality listening experience, you might not need an upgrade. Here's how a simple speaker adjustment can help.

Put an end to your audio problems.

Person holding a remote with a smart TV in the background - Rainer Puster/Getty Images If the audio and video on your TV are out of sync — say the lips move first and the sound comes later — you are ...

Is your TCL TV sound not working? There are several factors that can cause this problem such as a setting issue, software glitch, or even a hardware error. To fix ...