TV issues can stem from how you use the HDMI cable and ports or configure the settings — even small mistakes can have a ...

If your smart TV isn't looking or sounding its best, the fix might not be a new TV but a few simple HDMI changes. With the right tweaks, you can unlock sharper images, better colors, and richer sound ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

Your HDMI ports might look identical, but some offer better bandwidth and extra modes. Using the right port and settings can improve your experience.

The rise of the soundbar has made it easier than ever to upgrade the audio for any TV, new or old. I’ve been testing home theater gear for many years, and can’t imagine setting up a TV without one.

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...