For many owners of TCL Roku TVs, backlight issues can be a frustrating and daunting problem. Here is a comprehensive guide to help you diagnose, troubleshoot, and potentially repair or replace the ...

During a recent visit to LG’s UK HQ to get an early look at its latest TVs and soundbars for 2024, three very unexpected things happened. First, LG actually went to the trouble of setting up one of ...

For 2026, Sony is coming out with a new TV backlight, which it's been working on for several years. The company claims its True RGB technology will let its TVs produce "purer color, greater brightness ...

For many Vizio TV owners, a dim or partially dark screen can be a frustrating and puzzling issue. However, in many cases, these problems can be diagnosed and fixed with some basic troubleshooting and ...