LG 27GR95QE vs ASUS PG27AQDM

The 27-inch 1440p 240Hz OLED is the sweet spot for PC gaming in 2026. Two monitors dominate this category: the LG 27GR95QE and the ASUS PG27AQDM. Both use the same LG Display WOLED panel. The differences are firmware, cooling, and price — and those differences matter more than the spec sheet suggests.

The Panel: Identical Hardware

Both monitors use the same LG Display WOLED panel. Resolution is 2560 x 1440. Refresh rate is 240Hz. Response time is 0.03ms grey-to-grey — effectively instantaneous. Colour gamut covers 98.5% DCI-P3 on both. The hardware is identical. What separates them is how each manufacturer tunes it.

Brightness and HDR

The ASUS PG27AQDM pushes higher peak brightness in HDR — approximately 900 nits on a 2 percent window versus 750 nits on the LG. In practice, this means HDR highlights pop slightly more on the ASUS. In SDR — which is how most PC games are played — both monitors deliver roughly 250 nits full-screen, which is adequate for a dim room and underwhelming in direct sunlight.

Neither monitor is bright enough for a room with south-facing windows. If your desk sits opposite a window, buy an LCD with a matte coating and 400+ nits sustained brightness.

The ASUS Heatsink Advantage

ASUS fitted a custom heatsink to the PG27AQDM. This was marketed as reducing burn-in risk. In reality, both monitors use the same panel with the same organic material degradation rate. The heatsink may slightly reduce peak temperatures during extended HDR sessions, but there is no independent data showing a meaningful burn-in advantage after two years of use. Do not choose based on burn-in fear — the 2-year warranty on both covers panel degradation.

Price and Value

At publication, the LG 27GR95QE is approximately 460 pounds. The ASUS PG27AQDM is approximately 750 pounds. That is a 290-pound difference for the same panel. The ASUS runs cooler and slightly brighter in HDR. The LG costs 40 percent less. For most buyers, that settles the question.