I tried LG’s wireless OLED TV with 4K 120Hz video; it’s impressive, but with 3 problems

LG Signature OLED M3 is a new range of OLED TVs for 2023. It has a separate ‘Zero Connect’ box which is capable of beaming video in 4K HDR over to the screen, even at 120Hz. The TV isn’t totally wireless (it still needs power over a cable), but it means you can run a single cable to it. . . .