DisplayPort Yes HDMI Yes Headphone Out Yes USB Down-stream Yes USB Up-stream Yes Aspect Ratio 16:9 Brightness (Typical, Minimum) 200 cd/m˛ Color Depth (Number of Colors) 107 Color Gamut (Typ.) DCI-P3 98.5% @ CIE1976 Contrast Ratio 1500000:1 (Typ.) Display Type OLED Pixel Pitch (mm) 110.8 PPI Refresh Rate 240hz Resolution 2560 x 1440 Response Time (GTG) 0.03ms (GtG) Screen Size 26.5" Surface Treatment Anti-Glare, Low-Reflection of the front polarizer Viewing Angle 178°(R/L), 178°(U/D) Input 100-240 Vac, 50/60 Hz Power Consumption (Max.) 94 W Power Consumption (Typ.) 74 W Power Save/Sleep Mode (Max) Less than 0.5W Type External Power (Adapter) Adaptive Sync AMD FreeSync™ Premium Auto Input Switch Yes Black Stabilizer® Yes Color Calibrated Yes Crosshair® Yes Dynamic Action Sync® Yes FPS Counter Yes H/W Calibration (True Color Pro) Yes HDR (High Dynamic Range) Yes HDR Effect Yes NVIDIA G-Sync™ Yes OnScreen Control (OSC) Yes Reader Mode Yes Smart Energy Saving Yes True Color Pro Yes User Define Key Yes VESA DSC Yes Detachable Base Yes Display Position Adjustments Tilt/Height/Swivel/Pivot Height (mm) 110mm One Click Stand Set-up Yes Pivot Yes Swivel (Angle) -10ş ~ 10ş degree Tilt (Angle) -5~15°