Common
Model
U28D590D
XG270HU
Brand
Samsung
Acer
Rating on Amazon
3.9
4.0
Reviews on Amazon
444
270
Display
Screen size
28
27
Panel type
TN
TN
Backlight
LED
W-LED
Resolution
3840 x 2160
2560 x 1440
Minimun response time
1 ms
1 ms
Aspect ratio
16:9
16:9
Image features
Colors
1 billion
16.7 million
Brightness
370 cd/m2
350 cd/m2
Panel bit depth
10
8
Vertical frequency
75 Hz
144 Hz
HD standards
Full HD
Ultra HD 4K
3D
3D support
Type
has not
has not
Contrast
Static
1000:1
1000:1
Dynamic
Mega DCR
100000000:1
Pixel
Pixel destiny
157 ppi
109 ppi
Pixel pitch
0.16 mm
0.233 mm
Viewing angles
Horizontal
170 degrees
170 degrees
Vertical
160 degrees
160 degrees
Adjustments
Height
Rotation
Swivel
Tilt angles
–1/+15 degrees
–5/+15 degrees
Connectivity
HDMI
2
1
VGA
0
1
DVI-D
0
1
Display port
1
1
Audio out 3.5 mm
1
1
USB
0
0
Integrated
TV tuner
Speakers
USB 3.0 hub
Power
Power supply
100-240 V
100-240 V
Power consumption
32 W
21 W
Power consumption (standby)
0.3 W
0.45 W
Energy class
B
B
Storage temperature
Min
min 20 C
min 20 C
Max
45 C
60 C
Features
Color
black
black
Coating
Anti-glare
Anti-glare/Matte
Zero frame design
FRC
Gaming monitor
Touchscreen
Warranty
1 Year
3 Years
Dimensions
Product size
6.7 x 26 x 19.1 inches
24.2 x 8.1 x 17.8 inches
Product weight
11.13 pounds
8.5 pounds
Monitors comparison rating
We have taken into account Monitors technical specs, prices, consumer opinions at Amazon and can give you chart below.
- 1.5Samsung U28D590D
- 4Acer XG270HU
The best monitor is Acer XG270HU. Check Price at Amazon
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