The Gigabyte MO32U24 is a 31.5-inch gaming monitor built around Samsung Display's Penta Tandem QD-OLED panel using EL 3.0 electroluminescent technology. Five stacked emissive layers distribute light output, enabling ~300 cd/m² across the full screen in SDR and 1,000 cd/m² at 3% APL in HDR, certified under VESA Display HDR True Black 500. The panel uses Advanced Obsidian Shield film to reduce reflections and raise perceived black levels, with hardness upgraded from 2H to 3H.

The subpixel layout remains triangular at 3840×2160 and 240 Hz, producing roughly 140 PPI where text stays clean. The interface includes two HDMI 2.1 ports, one DisplayPort 1.4, USB-C with only 18 W power delivery, a USB hub, and an automatic KVM switch. Motion handling is excellent, uniformity is near-perfect, and OSD tweaks further improve the experience.