http://www.dell.com/ed/business/p/dell-u2312h/pd
Display
Panel Size
58.42 cm
23 inches (23-inch wide viewable image size)
Optimal Resolution
Full HD resolution, 1920 x 1080 at 60 Hz
Contrast Ratio
1000: 1 (typical), Dynamic Contrast Ratio: 2 Million:1 (Max)
Brightness
300 cd/m2 (typical)
Response Time
8ms (gray to gray)
Viewing Angle
(178° vertical / 178° horizontal)
Color Support
Color Gamut (typical): 82% (CIE 1976)1
Color Depth
16.7 million colors
Pixel Pitch
0.265 mm
Display Type
Widescreen Flat Panel Display
Aspect Ratio
Widescreen (16:9)
Flat Panel Mount Interface
VESA
Panel Type, Surface
IPS (In-Plane Switching), anti glare with hard coat 3H
Optimal Resolution
Full HD resolution, 1920 x 1080 at 60 Hz
Preset Display Area (H x W)
509.2 mm x 286.4mm
20.04" x 11.28"
Contrast Ratio
1000: 1 (typical), Dynamic Contrast Ratio: 2 Million:1 (Max)
Backlight Technology
LED
Response Time
8ms (gray to gray)
Viewing Angle
(178° vertical / 178° horizontal)
Display Screen Coating
Antiglare with hard-coating 3H