Common
Model
CHG90
XB281HK
Brand
Samsung
Acer
Rating on Amazon
3.9
4.0
Reviews on Amazon
198
574
Display
Screen size
49
28
Panel type
VA
TN
Backlight
W-LED
W-LED
Resolution
3840 x 1080
1920 x 1080
Minimun response time
1 ms
1 ms
Aspect ratio
32:9
16:9
Image features
Colors
1.07 billion
1.07 billion
Brightness
250 cd/m2
300 cd/m2
Panel bit depth
10
10
Vertical frequency
144 Hz
60 Hz
HD standards
Full HD
Ultra HD 4K
3D
3D support
Type
has not
has not
Contrast
Static
3000:1
1000:1
Dynamic
100000000:1
100000000:1
Pixel
Pixel destiny
82 ppi
157 ppi
Pixel pitch
0.312 mm
0.162 mm
Viewing angles
Horizontal
178 degrees
170 degrees
Vertical
178 degrees
160 degrees
Adjustments
Height
120 mm
150 mm
Rotation
–90/+90 degrees
Swivel
–15/+15 degrees
–30/+30 degrees
Tilt angles
–12.5/+2.5 degrees
–5/+35 degrees
Connectivity
HDMI
2
1
VGA
0
0
DVI-D
0
1
Display port
1
1
Audio out 3.5 mm
1
1
USB
3
1
Integrated
TV tuner
Speakers
USB 3.0 hub
Power
Power supply
100-240 V
100-240 V
Power consumption
52 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
47.4 x 15 x 20.7 inches
10.6 x 25.9 x 16.3 inches
Product weight
33.1 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.
- 1Samsung CHG90
- 7.5Acer XB281HK
The best monitor is Acer XB281HK. Check Price at Amazon
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