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Acer A221HQb specs.

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Acer A221HQb



General characteristics Acer A221HQb

Type:
LCD, widescreen
Diagonal:
21.5"
Resolution:
1920 x 1080 (16:9)
Type LC-matrix:
TFT TN

Screen Acer A221HQb

Dot pitch horizontal:
0.248 mm
Dot pitch, vertical:
0.248 mm
Brightness:
250 CD/m2
Dynamic contrast:
50000:1
Response time:
5 MS
Field of view:
horizontal: 160 degrees; vertical: 160 degrees
The maximum number of colors:
16.7 million

Scan Acer A221HQb

Scan frequency:
horizontal: 30-80 kHz; vertical: 55-75 Hz

Connection Acer A221HQb

Inputs:
VGA (D-Sub)

Power Acer A221HQb

Power supply:
built-in
Power consumption:
operation: 30 W, standby: 0.79 W : sleep mode: 0.67 W

Additionally Acer A221HQb

Standards:
environmental: MPR-II; power saving: EPA Energy Star 5.0
Dimensions, weight:
511x370x199 mm, 3.50 kg





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Acer A221HQb
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