Common
Model
C34H890
B276HK
Brand
Samsung
Acer
Rating on Amazon
4.1
3.7
Reviews on Amazon
211
296
Display
Screen size
34
27
Panel type
SVA
IPS
Backlight
W-LED
W-LED
Resolution
3440 x 1440
3840 x 2160
Minimun response time
4 ms
6 ms
Aspect ratio
21:9
16:9
Image features
Colors
16.7 million
1.07 billion
Brightness
300 cd/m2
300 cd/m2
Panel bit depth
8
10
Vertical frequency
100 Hz
75 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
109 ppi
163 ppi
Pixel pitch
0.233 mm
0.155 mm
Viewing angles
Horizontal
178 degrees
178 degrees
Vertical
178 degrees
178 degrees
Adjustments
Height
135 mm
Rotation
0/+90 degrees
Swivel
–30/+30 degrees
–60/+30 degrees
Tilt angles
–2/+24 degrees
–5/+35 degrees
Connectivity
HDMI
1
1
VGA
0
0
DVI-D
0
1
Display port
1
1
Audio out 3.5 mm
1
1
USB
4
5
Integrated
TV tuner
Speakers
USB 3.0 hub
Power
Power supply
100-240 V
100-240 V
Power consumption
175 W
44.3 W
Power consumption (standby)
0.3 W
0.45 W
Energy class
C
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
3 Years
Dimensions
Product size
31.9 x 4.9 x 14.2 inches
24.6 x 9.7 x 21.7 inches
Product weight
13.9 pounds
17.2 pounds
Monitors comparison rating
We have taken into account Monitors technical specs, prices, consumer opinions at Amazon and can give you chart below.
- 0.5Samsung C34H890
- 4Acer B276HK
The best monitor is Acer B276HK. Check Price at Amazon
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