HDMI connection issues with TCL Roku TVs can be frustrating, but there are several steps and troubleshooting methods that can help resolve these problems. Here’s a detailed look at how to address ...

In many ways, HDMI has proven to be a wonder drug, providing a superb conduit for high-quality picture, sound, control capabilities, return path for audio and Ethernet connectivity. In other ways, ...

Everyone who owns a desktop PC with a small monitor, or works on their laptops in their living rooms, has probably dreamed the same dream at one point: connecting their computer to their big-ass ...

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 ...

Is your Sony TV screen not showing any pictures but the sound is present? There are various factors that can cause this problem ranging from a software glitch, loose HDMI connection, or even a wrong ...

Has anyone had any experience using HDMI fiber optic converters/extenders? I have a weird ground loop problem in my system which I traced back to my HTPC. I get hum whenever I join the grounds between ...

If your PS5 powers on but the screen stays black, check HDMI connections, Safe Mode settings, and software fixes to restore ...

The arrival of the next generation of video gaming in the shape of the PS5, Xbox Series X and Nvidia RTX 30 graphics cards has been plagued - all too predictably, alas - by problems associated with ...