This monitor may have 3~5 dead pixels， it is regarding as normal from manufacturer Panel Type: AHVA (LED Back Light)Screen Size: 32" (81.2cm)Display Area: 708.48mm x 398.52mm Resolution: UHD (3840 x 2160)Pixel Pitch: 0.1845mmFrequency: 60HzColor Depth: 1.07 B (10bit)Brightness: 300cdContrast Ratio: 1，000:1 (Dynamic 1，000，000:1)Viewing Angle: 178 (H)， 178 (V)Response Time: 5ms (GTG)Stand: TiltVESA: 100 x 100mmInput: HDMI x3， VGA， DPPower Consumption: Max 63WSize: 734 x 436 x 734mm