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Compare 5 products

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BenQ EW3270U Monitor
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Dell S3221QS Monitor
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LG 27UD58P Monitor
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LG 32UK550-B Monitor
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Samsung U28E590D Monitor
Available colors

General

Screen size31.5 in32.0 in27.0 in32.0 in28.0 in
Brightness300.0 cd/m²300.0 cd/m²250.0 cd/m²300.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black
  • Black,Grey,Metallic
Black,Grey
  • Black
  • White
BlackBlack,Metallic
Panel designFlatCurved
N/A
FlatFlat
Built-in USB hubyesyesnonono
Built-in cameranono
N/A
nono
Built-in speakersyes
N/A
N/A
yesno
Touchscreen
N/A
N/A
no
N/A
no
Screen surface
N/A
N/A
Matte
N/A
Matte

Dimensions

Height with stand20.56 in20.4 in
N/A
16.72 in18.44 in
Depth (with stand)8.46 in8.15 in9.93 in1.96 in7.37 in
Width (with stand)28.6 in27.92 in24.9 in28.67 in26.02 in
Weight264.55 oz0.37 oz257.5 oz246.92 oz0.19 oz
Height adjustment
N/A
2.76 in5.12 in
N/A
N/A
Height (without stand)
N/A
16.72 in14.8 in19.36 in15.01 in
Depth (without stand)
N/A
2.52 in1.69 in
N/A
2.89 in
Height (min-max)
N/A
N/A
N/A
N/A
< 468.5
Weight (without stand)
N/A
N/A
N/A
N/A
10.38 lb

Connectivity

DisplayPortyes
N/A
yes
N/A
yes
DVI Portnonononono
HDCPyes
N/A
N/A
N/A
N/A
HDMIyesyesyes
N/A
yes
HDMI ports quantity22
N/A
22
HDMI version2.0
N/A
2.0
N/A
2.0
Headphone outputyesnoyesyesyes
Headphone outputs quantity1
N/A
N/A
N/A
1
DisplayPort version1.41.21.2
N/A
1.2
Number of HDMI inputs
N/A
N/A
2
N/A
2
Thunderbolt
N/A
N/A
no
N/A
no
Number of DisplayPort inputs
N/A
N/A
1
N/A
1
Number of DisplayPort outputs
N/A
N/A
1
N/A
0
Analogue 3.5mm input
N/A
N/A
N/A
N/A
0
Component input (YPbPr/YCbCr)
N/A
N/A
N/A
N/A
no
Number of component inputs
N/A
N/A
N/A
N/A
0
Composite input
N/A
N/A
N/A
N/A
no
Number of composite inputs
N/A
N/A
N/A
N/A
0
S-video input
N/A
N/A
N/A
N/A
no
Number of s-video inputs
N/A
N/A
N/A
N/A
0
USB for video
N/A
N/A
N/A
N/A
no
VGA in
N/A
N/A
N/A
N/A
no
Type of DisplayPort connector
N/A
N/A
N/A
N/A
Standard

Image properties

Maximum resolution3840 x 2160 px
N/A
3840 x 2160 px
N/A
3840 x 2160 px
Supported graphics resolutions
  • 1920 x 1080
  • 3860 x 2160
3840 x 2160
N/A
  • 1024x768
  • 1152x864
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1600x900
  • 1920x1080
  • 2560x1440
  • 3840x2160
  • 640x480
  • 800x600
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD
N/A
4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
1.073 billion colours1.07 billion colours
Colour depth (per channel)10.0 bit
N/A
8.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)95.0 %
N/A
N/A
95.0 %72.0 %
Dynamic contrast ratio20000000:1
N/A
N/A
N/A
10000:1
Contrast ratio3000:1
N/A
1000:1
N/A
1000:1
Display technologyLEDLCDLCDLEDLED
BacklightLEDLEDLEDLED backlightLED backlight
Panel typeVAVAIPSVATN
Response time4.0 ms4.0 ms
N/A
4.0 ms1.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °170.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °160.0 °
Picture-in-Picture (PIP)
N/A
yes
N/A
N/A
yes
Colour gamut (NTSC)
N/A
N/A
72.0 %
N/A
72.0 %
Response time (GtG)
N/A
N/A
5.0 ms
N/A
1.0 ms
Pixel size
N/A
N/A
0.01 in
N/A
0.01 in
Response time (BtW)
N/A
N/A
N/A
N/A
1.0 ms

Power

Energy efficiency classGG
N/A
GG
Power consumption (standby)0.4 W0.2 W0.3 W0.5 W0.3 W
Power consumption (typical)76.0 W38.5 W
N/A
50.0 W38.0 W
Connecting 9V/12V/14V
N/A
N/A
N/A
N/A
None
Operational power consumption
N/A
N/A
N/A
N/A
< 29.6

Often compared with BenQ EW3270U

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Often compared with Samsung U28E590D