Display Panel Size (inch) : 27" Aspect Ratio : 16:9 Display Surface : Antiglare, Hard coating (3H) Backlight Type : Edge-lit LED Panel Type : VA Viewing Angle : 178(H)/178(V) Curvature : No Pixel Pitch : 0.3114x0.3114mm Resolution : FHD (1920x1080) Brightness (Typ.) : 250cd/㎡ Contrast Ratio (Typ.) : 4000:1 Display Colors : 16.7M Response Time : 4ms Refresh Rate : 75Hz HDR (High Dynamic Range) Support : Yes Flicker-free : Yes Video Feature Color Gamut (CIE1931 / NTSC / sRGB) : 72% NTSC Game visual : FPS/RTS SYNC Technology (VRR) : Gsync & Free Sync Low Blue Light : Yes I/O Ports DisplayPort (DP) : No HDMI : 1.4 x 2 VGA : 1 3.5mm Headphone Jack (Output) : Yes Speaker : Yes