Monitor 18.5″ Screen Size; TN Panel; 200cd/m² Brightness; 600:1 (Typ) Contrast Ratio; Mega 8 Dynamic Contrast Ratio; D-Sub; AC100-240V (50 / 60Hz) Power Supply; 13W (Typ) (Energy Star current test condition) Power Consumption; 0.3W (Typ) Power Consumption (Stand-by); External Adaptor Type; Black High Glossy Colour