Streamline your professional photography, video editing, and color workflow with the ASUS ProArt OLED PA27USD 27" 4K HDR 240 Hz Monitor. Designed to deliver exceptional 10-bit color, this Calman-ready 3840 x 2160 resolution 4K UHD monitor's OLED panel is factory calibrated for ΔE <1 accuracy, covering 99% of the DCI-P3 and 100% sRGB gamut.