ALLM
Auto Low Latency Mode — TVs auto-switch into game mode.
Auto Low Latency Mode (HDMI 2.0+ / 2.1 standard) lets a console or PC tell the TV "this is a gaming signal" so the display flips to its lowest-latency processing path automatically. Without ALLM, users have to manually switch the TV's input mode. Pairs with VRR for the full HDMI-2.1 gaming feature set.