scree size 21.5" Aspect Ratio 16:9 backlight LED backlight Active Display Area 476.064(H) × 267.786(V) mm Resolution Ratio 1920(H) × 1080(V) Brightness 250cd/m² (Typ.) Contrast Ratio 1000(typ.) Colors 16.7M Response Time 14ms Viewing Angle 89/89/89/89 (Typ.) https://www.capacitive-touchpanel.com/