Acer A221HQLb specs.
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General characteristics Acer A221HQLb
Type:
LCD Monitor, Widescreen
Diagonal:
21.5"
Resolution:
1920x1080 (16:9)
LED (LED) backlight:
Yes
LCD Type:
TFT TN
Screen Acer A221HQLb
Dot Horizontal:
0.248 mm
Dot Vertical:
0.248 mm
Brightness:
250 cd/m2
Dynamic Contrast Ratio:
12000000:1
Response time:
5 ms
Field of view:
Horizontal: 160°; Vertical: 160°
The maximum number of colors:
16.7 million
Signal Acer A221HQLb
Frequency sweep:
Horizontal: 30-80 kHz, Vertical: 55-75 Hz
Connection Acer A221HQLb
Inputs:
VGA (D-Sub)
Power Acer A221HQLb
Power supply unit:
built-in
Power consumption:
Operating: 30 W, Standby: 0.79 watts in sleep mode: 0.67 Tues
Additionally Acer A221HQLb
Standards:
Environment: MPR-II; saving: EPA Energy Star 5.0
Wall Mount:
Yes, 100x100 mm
Dimensions, weight:
511x370x199 mm, 3.50 kg
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