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 ...

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 ...

Put an end to your audio problems.

While video clarity is an important factor in a TV, another aspect that's just as vital but often gets ignored is the audio quality. In the past decade, television sets have become slimmer, which ...

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 ...