ASUS ROG Strix Gaming Monitor - Panel Size: 27-inch - Panel Type: Fast IPS - Resolution: 2K QHD 2560x1440 - Aspect Ratio: 16:9 - Refresh Rate: 300Hz - Response Time: 1ms GtG - Brightness (typ): 350cd/m2 - Contrast Ratio (typ): 1000:1 - Displayable Colours: 1073.7M - I/O: DisplayPort 1.4, 2x HDMI 2.0, 2x USB-A 3.2 Gen1, Earphone Jack - Ergonomics: Tilt, Swivel, Pivot, Height - VESA: 100x100mm - AMD FreeSync Premium Pro, G-Sync Compatible, VESA DisplayHDR 600, ELMB SYNC - XG27AQMR