LED TVs are about to get a lot better. As demonstrated by Hisense and to some extent Samsung at CES 2025, a new backlight ...

Hisense debuted the first RGB mini-LED at CES, but Sony has now shown us its supremely impressive prototype version.

Their sensor uses a four-lead RGB LED, but we suppose a ... drives the LED through all possible colors with PWM signals. The sensor needs to be white balanced before use but seems to give sensible ...