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Compare 4 products

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Acer ET221Q Monitor
Acer ET221Q
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BenQ GW2283 Monitor
BenQ GW2283
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LG 20M37A Monitor
LG 20M37A
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LG 22MP68VQ Monitor
LG 22MP68VQ
Available colors
User rating
39
4.3 out of 5
39 user ratings
5 stars
35 %
4 stars
56 %
3 stars
5 %
2 stars
2 %
1 stars
0 %
63
3.9 out of 5
63 user ratings
5 stars
36 %
4 stars
25 %
3 stars
30 %
2 stars
6 %
1 stars
1 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
65
4.0 out of 5
65 user ratings
5 stars
36 %
4 stars
29 %
3 stars
29 %
2 stars
4 %
1 stars
0 %

General

Screen size21.5 in21.5 in19.5 in22.0 in
Brightness250.0 cd/m²250.0 cd/m²200.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlackBlack
Built-in USB hubnono
N/A
no
Built-in cameranono
N/A
no
Built-in speakersnoyesno
N/A
Panel design
N/A
Flat
N/A
Flat
Touchscreen
N/A
N/A
no
N/A
Screen surface
N/A
N/A
MatteMatte

Dimensions

Height (without stand)15.59 in19.27 in11.26 in11.55 in
Depth (with stand)8.39 in7.2 in6.61 in7.35 in
Width (with stand)19.29 in15.42 in18.23 in19.34 in
Weight119.93 oz102.29 oz77.6 oz0.1 oz
Depth (without stand)
N/A
7.2 in
N/A
3.61 in
Height with stand
N/A
N/A
14.06 in15.26 in

Connectivity

DVI Portnononoyes
HDMI ports quantity12
N/A
1
VGA (D-Sub) ports quantity1111
HDCP
N/A
yesnoyes
HDMI
N/A
yesnoyes
HDMI version
N/A
1.4
N/A
N/A
Headphone output
N/A
yes
N/A
yes
Headphone outputs quantity
N/A
1
N/A
1
DisplayPort
N/A
N/A
yes
N/A
VGA in
N/A
N/A
yes
N/A
Ethernet LAN
N/A
N/A
no
N/A
DVI-D ports quantity
N/A
N/A
N/A
1

Image properties

Supported graphics resolutions
  • 1024x768
  • 1152x864
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 1680x1050
  • 1920x1080
  • 640x480
  • 720x400
  • 800x600
1920 x 1080
1600x9001920x1080
Refresh rate60.0 Hz60.0 Hz75.0 Hz75.0 Hz
HD typeFull HDFull HD
N/A
Full HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours16.7 million colours
Dynamic contrast ratio100000000:120000000:15000000:1
N/A
Display technologyLEDLEDLEDLED
BacklightLED backlightLED backlightLED
N/A
Panel typeIPSIPSTNIPS
Response time4.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °65.0 °178.0 °
Colour depth (per channel)
N/A
8.0 bit
N/A
N/A
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %72.0 %
Maximum resolution
N/A
N/A
1600 x 900 px
N/A
Contrast ratio
N/A
N/A
600:1
N/A
Pixel size
N/A
N/A
0.01 in
N/A

Features

Swivelno
N/A
N/A
N/A
Tiltableyesyesyesyes
Cable lock slotnoyesnono
Flicker free
N/A
yes
N/A
yes
Wi-Fi
N/A
N/A
no
N/A
Bluetooth
N/A
N/A
no
N/A
Plug and Play
N/A
N/A
yesyes

Compatibility

VESA mountyesyesyesyes
3D support (3D-Ready)
N/A
nonono
Type of VESA mount
N/A
100x100mm
N/A
N/A
HDR
N/A
N/A
no
N/A

Power

Energy efficiency classFF
N/A
N/A
Power consumption (standby)0.5 W
N/A
0.3 W0.3 W
Power consumption (typical)18.0 W25.0 W20.0 W17.6 W

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