The AOC e2043Fk 20" Widescreen LED LCD Monitor comes with DVI-D input for maximum content delivery. It boasts a 5ms response time to eliminate drag, and amazing 50,000,000:1 contrast ratio. The e2043Fk is a 20-inch class WLED-backlit display. Part of the Aire LED series, it features a super-ultra-thin frame with a 16:9 aspect ratio. The Aire LED series is also features a "Standby Mode", in which the display only consumes 0.1W. A glossy casing elegantly frames a 20-inch super-ultra-thin wide screen. It boasts an astounding 50,000,000:1 dynamic contrast ratio, which allows for high color differentiation that produces deeper blacks and lighter shading.