Dell U2713HM UltraSharp 27" LED Monitor 2560 x 1440 QHD

Diagonal Viewable Size: 27"
Aspect Ratio: Widescreen 16 : 9
Panel Type: In-Plane Switching with LED backlight
Maximum Resolution: 2560 x 1440 at 60 Hz
Contrast Ratio: 1000 : 1 (typical)
Brightness: 350 cd/m2 (typical)
Response Time: 8ms typical (black to white)
Viewing Angle: 178° vertical / 178° horizontal
Color Depth: 16.7 million colors
Pixel Pitch: 0.23mm
Dimensions (w/stand): 16.7" H x 25.2" W x 7.9” D
Weight: 12.5 lbs. (Panel Only)