Alienware AW3926QW receives brightness uniformity fix through new firmware update
TweakTown | 06.11.2026 00:20
A few months ago, Dell announced it would be looking into fixing an edge-dimming problem that was discovered on certain OLED Alienware monitors and caused by CPC (an OLED protection feature built into LG displays). Reported by TFT Central on X, Dell has now issued a fix in the form of a new firmware update for the Alienware AW3926QW that provides a switch in the monitor's control panel to turn off CPC and its edge-dimming effects.
