Display
Diagonal Viewable Size: 54.68 cm
21.5 Inches (21.5-inch wide viewable image size)
Aspect Ratio: Widescreen (16:9)
Panel Type: TN (Twisted Nematic), anti glare with hard coat 3H
Optimal Resolution: 1920 x 1080 at 60 Hz
Contrast Ratio: 1000: 1 (typical), Dynamic Contrast Ratio : 2 Million:1 (Max)
Backlight Technology
LED
Brightness: 250 cd/m2 (typical)
Response Time: 5 ms (back to white)
Viewing Angle: (160° vertical / 170° horizontal)
Color Gamut: 82%
Color Depth: 16.7 million colors
Pixel Pitch: 0.248mm
Display Type: Widescreen Flat Panel Display
Connectivity
1 Digital Visual Interface connectors (DVI-D) with HDCP
1 Video Graphics Array (VGA)
1 USB 2.0 upstream port
2 USB 2.0 downstream ports
DC power connector for Dell Soundbar
Built-In Devices
USB 2.0 Hi-Speed Hub (with 1 USB upstream port and 4 USB downstream ports)
Audio DC-out