Common
Model
XB281HK
R240HY
Brand
Acer
Acer
Rating on Amazon
4.0
4.4
Reviews on Amazon
574
2101
Display
Screen size
28
23.8
Panel type
TN
IPS
Backlight
W-LED
W-LED
Resolution
1920 x 1080
1920 x 1080
Minimun response time
1 ms
4 ms
Aspect ratio
16:9
16:9
Image features
Colors
1.07 billion
16.7 million
Brightness
300 cd/m2
250 cd/m2
Panel bit depth
10
8
Vertical frequency
60 Hz
60 Hz
HD standards
Full HD
Ultra HD 4K
3D
3D support
Type
has not
has not
Contrast
Static
1000:1
1000:1
Dynamic
100000000:1
100000000:1
Pixel
Pixel destiny
157 ppi
92 ppi
Pixel pitch
0.162 mm
0.265 mm
Viewing angles
Horizontal
170 degrees
178 degrees
Vertical
160 degrees
178 degrees
Adjustments
Height
150 mm
Rotation
–90/+90 degrees
Swivel
–30/+30 degrees
Tilt angles
–5/+35 degrees
–5/+15 degrees
Connectivity
HDMI
1
1
VGA
0
1
DVI-D
1
1
Display port
1
0
Audio out 3.5 mm
1
1
USB
1
0
Integrated
TV tuner
Speakers
USB 3.0 hub
Power
Power supply
100-240 V
100-240 V
Power consumption
59 W
25 W
Power consumption (standby)
0.5 W
0.45 W
Energy class
C
B
Storage temperature
Min
min 20 C
min 20 C
Max
60 C
60 C
Features
Color
black
black
Coating
Anti-glare/Matte
Anti-glare/Matte
Zero frame design
FRC
Gaming monitor
Touchscreen
Warranty
2 Years
1 Year
Dimensions
Product size
10.6 x 25.9 x 16.3 inches
14.9 x 4.8 x 10.9 inches
Product weight
16.67 pounds
7.27 pounds
Monitors comparison rating
We have taken into account Monitors technical specs, prices, consumer opinions at Amazon and can give you chart below.
- 2.5Acer XB281HK
- 3Acer R240HY
The best monitor is Acer R240HY. Check Price at Amazon
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