Acer KA2 (KA22QH) 21.5" Full HD, 100Hz Refresh, 1ms Response, AMD FreeSync, ZeroFrame Computer Monitor
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Audio
Built-in speaker(s)
Yes
RMS rated power
4 W
Performance
Built-in speaker(s)
Yes
RMS rated power
4 W
Built-in camera
No
AMD FreeSync type
FreeSync
AMD FreeSync
Yes
NVIDIA G-SYNC
No
Display
Screen shape
Flat
Display number of colours
16.7 million colours
Native aspect ratio
16:9
Maximum refresh rate
100 Hz
HD type
Full HD
Display technology
LCD
Contrast ratio (dynamic)
100000000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display resolution
1920 x 1080 pixels
Display diagonal
54.6 cm (21.5")
Response time (fast)
1 ms
Display brightness (peak)
250 cd/m²
Touchscreen
No
Panel type
VA
Colour depth
6 bit
Colour gamut standard
NTSC
Multimedia
Number of speakers
2
Built-in speaker(s)
Yes
RMS rated power
4 W
Built-in camera
No
Design
Market positioning
Business
Product colour
Black
Camera
Built-in camera
No
Ports & interfaces
Built-in USB hub
No
Headphone out
Yes
VGA (D-Sub) ports quantity
1
HDMI ports quantity
1
PC Audio in
Yes
HDMI
Yes
Technical details
HDMI
Yes
Product colour
Black
Touchscreen
No
Ergonomics
VESA mounting
Yes
Tilt angle range
-5 - 15°
Height adjustment
No
Tilt adjustment
Yes
Power
Power consumption (max)
30 W
Power consumption (off)
0.3 W
Power consumption (PowerSave)
0.5 W
Energy efficiency scale
A to G
Energy efficiency class (SDR)
E
Energy consumption (SDR) per 1000 hours
15 kWh
Other features
Power consumption (max)
30 W
HDMI
Yes
Energy efficiency scale
A to G
Display brightness (peak)
250 cd/m²
Touchscreen
No
Acer KA2 (KA22QH) 21.5" Full HD, 100Hz Refresh, 1ms Response, AMD FreeSync, ZeroFrame Computer Monitor
| Length | 6 cm |
| Weight | 1.00 kgs |
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