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 ...

TCL is refining Mini LED with Super Quantum Dots instead of jumping to Micro RGB. The result is similar picture quality at ...

Sony has announced a new “next-generation display system” based upon a “high density LED backlight” with individual control ...

TCL hasn’t said when the QM89 will be available, or perhaps more relevant, how much this monster screen will cost, but we do know a few key features. It uses TCL’s newest backlight system known as QD ...