Display Panel Size (inch) : 27 Aspect Ratio : 16:9 Display Viewing Area (H x V) : 597.6 x 336.15 mm Display Surface : Non-Glare Backlight Type : LED Panel Type : VA Viewing Angle (CR≧10, H/V) : 178°/ 178° Curvature : 1500R Pixel Pitch : 0.311mm Resolution : 1920x1080 Brightness (Typ.) : 400cd/? Contrast Ratio (Typ.) : 3000:1 Display Colors : 16.7M Response Time : 1ms MPRT Refresh Rate (Max) : 165Hz Flicker-free : Yes