RGB mini-LED is taking the TV world by storm, but it needs to improve in one key area if it's going to rival OLED.

Micro RGB TVs first arrived last year with little fanfare and a confusing name, so you may have mistaken it for other panel tech or not even noticed. That is not likely to be the case this year, ...

While most brands are still getting to grips with simple RGB implementations of these next-gen screen technologies, Hisense is already adding a fourth color dimension.