Damn i am pretyt looked that one earlier and was only 4k 60hz but spec sheet does indee dshow 4k 120hz.
Oh wait it seem this is the one that cant do 4k 120hz, even has hdm 2.1
There are four HDMI inputs (three side and one rear) supporting 4K@60Hz. Among them there is a pair of HDMI2.1 (ALLM, VRR), HDMI2.1 (eARC, ALLM, VRR). Oddly enough, some sources do not mention HDMI2.1 in Hisense A8G, although the official resource denies this and positions it as a TV with HDMI 2.1.
The Hisense A8G series of TVs is good enough for gaming, but if you’re using one of the next generation consoles, the Hisense A9G might be a better option. The HDMI inputs support ALLM and the TV switches to game mode when the console is detected, but no 4K@120Hz. In this series, you have to be content with only 60 Hz