Two tabs for the OLED panel: what protects it, and LG's own menu for the rest.
Added
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OLED Care. The four burn-in protections in one place, each with what it does and a switch for it. Screen shift and logo dimming on any OLED; on sets carrying LG's panel service, ASBL and Global Stress Reduction too - the two normally reachable only from the service menu, with a service remote and a PIN. Switching either off asks first and carries a warning. Deep link:
/?tab=oledcare. (#94) -
Service menu. Opens LG's engineering menu on the TV - EZ Adjust or In Start - with no service remote; the TV still asks for its PIN. Newer firmware ships a cut-down menu until it is unlocked, which the dashboard can also do. The unlock needs the TV switched off and on again, and the panel says so. Sets old enough not to lock it say that rather than offering an unlock that would do nothing. Deep link:
/?tab=servicemenu. (#94)
Fixed
- The protections were read from the wrong place.
pnwash/socTpcStatusreads 0 whether temporal peak control is on or off, so ASBL was reported as disabled whenever it was actually on. They come fromcom.webos.service.oledeplnow, which is the same service the service menu uses. A set with neither the service nor the marker files reports a protection as not adjustable rather than as off. (#94)
Worth knowing: ABL, the dimming that comes in as more of the screen goes bright, is a power limit rather than a feature and cannot be switched off by these or anything else. LG also tamed ASBL on 2022 sets in firmware 03.33.65, so on current firmware these switches may change little - they matter most on 2021 and older sets, and on a B2, which was left out of that fix.