THE QUALITY OF THE PICTURE Display Type: VA Color Gamut (Typ.) Screen Size: 31.5" 90% color depth (number of colors) in DCI-P3 0.18159 x 0.18159 mm is the 1.07B pixel pitch (mm). 4 ms is the response time (GTG). 60 Hz Refresh Rate 16:9 Aspect Ratio Height: 3840 x 2160 350 nits of brightness (Typ.) 3000:1 contrast ratio Angle of View 178º (R/L), 178º (U/D) Anti-Glare Surface Treatment OUTPUT/INPUT HDMI Yes, two DisplayPorts Yes, one headphone is out. Power Type Adapter Input: 50/60 Hz, 100-240 Vac Maximum Power Saving/Sleep Mode 0.5W DC Off (Maximum) Power Consumption (Typ.) < 0.5 W 45W Maximum Power Consumption PBP (Picture by Picture) 55W SPECIAL FEATURES Indeed. Mode of Color Weakness Indeed. Flexible Sync Game Mode with AMD FreeSyncTM Indeed. Yes, Black Stabilizer® Yes, Dynamic Action Sync® Safe Flicker Indeed. Astute