Common
Model
RL2455HM
XB281HK
Brand
BenQ
Acer
Rating on Amazon
4.6
4.0
Reviews on Amazon
1624
574
Display
Screen size
24
28
Panel type
TN
TN
Backlight
LED
W-LED
Resolution
1920 x 1080
1920 x 1080
Minimun response time
1 ms
1 ms
Aspect ratio
16:9
16:9
Image features
Colors
16.7 million
1.07 billion
Brightness
250 cd/m2
300 cd/m2
Panel bit depth
8
10
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
12000000:1
100000000:1
Pixel
Pixel destiny
91 ppi
157 ppi
Pixel pitch
0.277 mm
0.162 mm
Viewing angles
Horizontal
170 degrees
170 degrees
Vertical
160 degrees
160 degrees
Adjustments
Height
150 mm
Rotation
–90/+90 degrees
Swivel
–30/+30 degrees
Tilt angles
–5/+20 degrees
–5/+35 degrees
Connectivity
HDMI
2
1
VGA
1
0
DVI-D
1
1
Display port
0
1
Audio out 3.5 mm
1
1
USB
0
1
Integrated
TV tuner
Speakers
USB 3.0 hub
Power
Power supply
100-240 V
100-240 V
Power consumption
30 W
59 W
Power consumption (standby)
0.5 W
0.5 W
Energy class
B
C
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
3 Years
2 Years
Dimensions
Product size
7.4 x 22.8 x 17.1 inches
10.6 x 25.9 x 16.3 inches
Product weight
9 pounds
16.67 pounds
Monitors comparison rating
We have taken into account Monitors technical specs, prices, consumer opinions at Amazon and can give you chart below.
- 4.5BenQ RL2455HM
- 2.5Acer XB281HK
The best monitor is BenQ RL2455HM. Check Price at Amazon
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