Specs
Key Features
Aspect Ratio
16:9
[?]
Brightness
250.0 cd/m^2
[?]
Color Depth
16.7 million colors
[?]
Contrast Ratio
50000:1
[?]
Dot Pitch
0.248 mm
[?]
Max. Resolution
1920x1080
[?]
Monitor Type
Widescreen LCD
[?]
Response Time
8.0 ms
[?]
Screen Size
21.5 inch
[?]
Viewable Picture Size
21.5 in.
Connectivity
Digital Video Input Standard
DVI-D w/HDCP, VGA, HDMI, USB 2.0
Technical Features
Form Factor
Desktop
[?]
Max. Viewing Angle - Horizontal
178.0
Max. Viewing Angle - Vertical
178.0
Regulatory Approval
Energy Star
Resolutions
1920x1080
Input Device
Touch Screen
[?]
Dimensions
Depth
2.3 in.
Height
15.0 in.
[?]
Weight
13.9 lb.
[?]
Width
20.8 in.
Warranty
Warranty
3.0 Year
Miscellaneous
Exterior Color
Black
Family Line
DELL
MPN
ST2220T
Other Features
Tilt stand only, Optical touch screen technology, 3x USB 2.0 downstream ports, Glossy panel coating
Platform
PC
[?]
Power Consumption
28.0 Watt
Product ID
107993280
User Controls
Contrast, Color
ReviewGist ID
63673,107993280
-