
If you've been looking into the best gaming TVs in the last few years, you've probably noticed an annoying discrepancy between brands: the number of HDMI 2.1 ports offering full 4K 120Hz (or better) support with variable refresh rate support.
While most of the best LG TVs and best Samsung TVs offer this tech on all four of their HDMI ports, TVs from the likes of Hisense, TCL, Panasonic and Sony have been limited to offering the tech on just two of their four HDMI ports.