LG's 27GX790B is a 27" QHD (2560x1440) gaming monitor, that sports LG's latest (4th-Gen) tandem WOLED panel, 720Hz at HD or 540Hz at QHD, and AI Upscaling.
The 27GX790B will ship in 2026.
OLED type: 27" 2560x1440 540Hz Tandem WOLED
Posted: Jan 02,2026 by Ron Mertens
