Dell P2421 24.1-inch Black Monitor (210-AWLE) - Resolution: WUXGA 1920 x 1200 at 60 Hz, Contrast Ratio: 1000:1, Response Time: 8 ms (grey-to-grey normal); 5 ms (grey-to-grey fast), Aspect Ratio: 16:10, Brightness: 300 cd/m², Panel Type: IPS, Screen Coating: Haze 25%, anti-glare 3H hardness, Backlight Technology: LED backlight, Connectivity: 1 x DisplayPort (DisplayPort 1.2 mode), 1 x HDMI, 1 x DVI, 1 x VGA, 2 x USB 3.0 downstream, 2 x USB 2.0 downstream, 1 x USB 3.0 upstream, Built-in Devices: USB 3.0 hub, Adjustability: Height, pivot (rotation), swivel, tilt, VESA Mounting Interface: 100 x 100 mm