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Specifications Summary

Feature
 
19" LCD
20W" LCD
22W" LCD
24W" LCD
Features
 
Smart auto adjustment,Plug & Play Capability
Smart auto adjustment,Plug & Play Capability, Multimedia Enhanced Speakers
Smart auto adjustment, HDCP Dunction
Smart auto adjustment, HDCP Dunction
Display Technology
 
19" Wide TFT active matrix
20.1W" a-Si TFT active matrix
22W" a-Si TFT active matrix
24W" a-Si TFT active matrix
Horizontal Viewing Angle
 
170 Degrees
170 Degrees
170 Degrees
170 Degrees
Response Time
 
5ms
5ms
5ms
5ms
Pixel Pitch (mm)
 
0.285mm
0.258mm
0.282mm
0.270mm
Max. Resolution
 
1440x900@75Hz
1680x1050@60Hz
1680x1050@60Hz
1920x1200@60Hz
Vertical Refresh Rate (Hz)
 
56-75
56-85
56-76
56-76
Brightness
 
300 nits
300 nits
300 nits
400 nits
Contrast Ratio
 
800:1
1000:1
700:1/1000:1
900:1/2000:1
Compatibility
 
PC and Mac
PC and Mac
PC and Mac
PC and Mac
Video Output
 
Analog & DVI
Analog & DVI
Analog & DVI
Analog & DVI
Auto Adjustment
 
Yes
Yes
Yes
Yes
User Control
 
On-Screen Digital Controls
On-Screen Digital Controls
On-Screen Digital Controls
On-Screen Digital Controls
Power Consumption
 
50 W
60 W
60 W
60 W
Plug & Play
 
Yes
Yes
Yes
Yes
Wall-mount Interface
 
Yes (VESA Standard)
Yes (VESA Standard)
Yes (VESA Standard)
Yes (VESA Standard)