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Compare 3 products

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LG 20M37A Monitor
LG 20M37A
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ViewSonic XG2402 Monitor
ViewSonic XG2402
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ViewSonic XG2530 Monitor
ViewSonic XG2530
Available colors
Editiorial reviews
7
4.3 out of 5
3 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
15
4.2 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
46
4.1 out of 5
46 user ratings
5 stars
36 %
4 stars
39 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
35
4.0 out of 5
35 user ratings
5 stars
28 %
4 stars
42 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

General

Screen size19.5 in24.0 in25.0 in
Brightness200.0 cd/m²350.0 cd/m²400.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlack,RedBlack
Touchscreennonono
Screen surfaceMatteMatte
N/A
Built-in speakersnoyesyes
Panel design
N/A
FlatFlat
Built-in USB hub
N/A
yesyes
Built-in camera
N/A
nono

Dimensions

Height (without stand)11.26 in17.09 in13.51 in
Height with stand14.06 in17.08 in20.97 in
Depth (with stand)6.61 in9.41 in9.42 in
Width (with stand)18.23 in22.28 in22.28 in
Weight77.6 oz236.34 oz239.16 oz
Height adjustment
N/A
4.72 in4.72 in
Height (min-max)
N/A
433.9 - 553.9< 434
Depth (without stand)
N/A
2.37 in2.01 in
Weight (without stand)
N/A
7.5 lb
N/A

Connectivity

DisplayPortyesyesyes
DVI Portnonono
HDCPno
N/A
N/A
HDMInoyesyes
VGA inyesyesno
VGA (D-Sub) ports quantity1
N/A
N/A
Ethernet LANno
N/A
N/A
Number of USB 3.0 ports
N/A
33
USB connectors (total)
N/A
33
Component input (YPbPr/YCbCr)
N/A
no
N/A
Number of component inputs
N/A
0
N/A
Composite input
N/A
no
N/A
Number of composite inputs
N/A
0
N/A
HDMI ports quantity
N/A
22
Number of HDMI inputs
N/A
22
HDMI version
N/A
1.41.4
Headphone output
N/A
yesyes
Headphone outputs quantity
N/A
11
S-video input
N/A
no
N/A
Number of s-video inputs
N/A
0
N/A
Thunderbolt
N/A
no
N/A
USB for video
N/A
no
N/A
Number of DisplayPort inputs
N/A
11
DisplayPort version
N/A
1.2
N/A
Type of DisplayPort connector
N/A
StandardStandard
MHL
N/A
no
N/A

Image properties

Maximum resolution1600 x 900 px1920 x 1080 px1920 x 1080 px
Supported graphics resolutions1600x9001920x10801920x1080
Refresh rate75.0 Hz144.0 Hz240.0 Hz
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Colour gamut (Adobe RGB)72.0 %
N/A
72.0 %
Dynamic contrast ratio5000000:1120000000:1120000000:1
Contrast ratio600:11000:11000:1
Display technologyLEDLEDLCD
BacklightLEDLEDLED
Panel typeTNTNTFT
Response time5.0 ms1.0 ms1.0 ms
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)90.0 °170.0 °170.0 °
Viewing angle (vertical)65.0 °160.0 °160.0 °
HD type
N/A
Full HDFull HD
Colour depth (per channel)
N/A
8.0 bit
N/A
Colour gamut (NTSC)
N/A
72.0 %72.0 %
Response time (GtG)
N/A
1.0 ms1.0 ms
Response time (BtW)
N/A
3.5 ms1.0 ms
Picture-in-Picture (PIP)
N/A
nono
Image delay
N/A
N/A
< 1

Features

Wi-Fino
N/A
N/A
Bluetoothno
N/A
N/A
Tiltableyesyesyes
Cable lock slotnoyesno
Plug and Playyes
N/A
N/A
Ascendable and submersible
N/A
yesyes
Pivot function
N/A
yesyes
Swivel
N/A
yesyes
Memory card reader
N/A
nono
Flicker free
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
HDRnono
N/A
VESA mountyesyesyes
Adaptive synchronization
N/A
yesyes
Type of VESA mount
N/A
100x100mm100x100mm
Sync technology
N/A
AMD FreesyncAMD Freesync

Eco-labelling

EPEATGoldSilverSilver
EnergyStar
N/A
yesyes
TCO-labelling
N/A
TCO Displays 7.0
N/A

Power

Power consumption (standby)0.3 W0.5 W0.5 W
Power consumption (typical)20.0 W27.6 W30.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
25.5 - 28.322 - 26

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