Display Flat/Curved Curved Curvature 1000R Resolution 2,560 x 1,440 Aspect Ratio 16:9 Brightness (Typical) 250 Brightness (Min) 200 Static Contrast Ratio 2,500:1(Typ.) Dynamic Contrast Ratio Mega ∞ DCR HDR HDR10 Viewing Angle (Horizontal/Vertical) 178°(H)/178°(V) Response Time 1 (MPRT) Active Display Size (H x V) 596.736(H)x335.664(V) Color Support Max 16.7M Screen Size (Class) 27 Panel Type VA Frame Rate Max 144Hz Power Type (Internal/External) External Adaptor Power Supply Type AC 100~240V Power Consumption (Max) 48 Power Consumption (Off Mode) 0.5 Max Stand By Power (DPMS) 0.5 Features Wall-Mount (Size mm) 75 x 75 Windows Certification Windows 10 Eye Saver Mode Yes FreeSync AMD Flicker Free Yes Off Timer Plus Yes Screen Size Optimizer Yes Black Equalizer Yes Low Input Lag Mode Yes Refresh Rate Optimizor Yes Super Arena Gaming UX Yes Refresh Rate Max 144Hz FreeSync Premium Range Yes Interface Headphone Yes