Panel Diagonal Size 75 Type New Edge Resolution 3840*2160 (4K UHD) Pixel Pitch (mm) 0.42975 x 0.42975 Active Display Area (mm) 1650.24 (H) x 928.26 (V) Brightness (Typ.) 350 nit Contrast Ratio 6000:01:00 Viewing Angle (H/V) 178/178 Response Time (G-to-G) 8ms Display Colors 16.7M Color Gamut 72% Haze 2% Display Dynamic C/R MEGA H-Scanning Frequency 30 ~ 81k HZ V-Scanning Frequency 48 ~ 75HZ Maximum Pixel Frequency 594 M Hz Display Speaker Type Built in Speaker (10W + 10W) Connectivity .. .