OLED delivers stunning visuals and brighter highlights. Dive into shadows with purer black levels. OLED Glare Free allows you to focus without distraction. Experience deep black levels with OLED picture quality. Features 360Hz Refresh Rate & 0.03ms Response Time(GtG) and AMD FreeSync Premium Pro. Screen Size: 27 inches. Flat/Curved: Flat. Active Display Size: 590.42mm(H) x 333.72mm(V). Aspect Ratio: 16:9. Panel Type: OLED. Brightness (Typical): 250 cd/m². Brightness (Min).