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Compare 4 products

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Acer SA240Ybid Monitor
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LG 20M37A Monitor
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ViewSonic XG2402 Monitor
ViewSonic XG2402
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial 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
User rating
35
4.1 out of 5
35 user ratings
5 stars
31 %
4 stars
42 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
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 %

General

Screen size23.8 in31.5 in19.5 in24.0 in
Brightness250.0 cd/m²350.0 cd/m²200.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlackBlack,Red
Built-in USB hubnono
N/A
yes
Built-in cameranono
N/A
no
Screen surfaceMatteMatteMatteMatte
Built-in speakersyesyesnoyes
Panel design
N/A
Flat
N/A
Flat
Touchscreen
N/A
nonono

Dimensions

Height (min-max)< 405.2< 489
N/A
433.9 - 553.9
Height (without stand)12.72 in19.25 in11.26 in17.09 in
Height with stand15.9 in
N/A
14.06 in17.08 in
Depth (with stand)8.27 in10.08 in6.61 in9.41 in
Width (with stand)21.3 in29.53 in18.23 in22.28 in
Weight100.53 oz458.56 oz77.6 oz236.34 oz
Height adjustment
N/A
5.91 in
N/A
4.72 in
Depth (without stand)
N/A
1.38 in
N/A
2.37 in
Weight (without stand)
N/A
N/A
N/A
7.5 lb

Connectivity

DVI Portyesnonono
HDMIyesnonoyes
HDMI ports quantity1
N/A
N/A
2
Number of HDMI inputs1
N/A
N/A
2
VGA inyesnoyesyes
VGA (D-Sub) ports quantity1
N/A
1
N/A
Analogue 3.5mm input
N/A
1
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
no
Number of component inputs
N/A
0
N/A
0
Composite input
N/A
no
N/A
no
Number of composite inputs
N/A
0
N/A
0
DisplayPort
N/A
yesyesyes
HDCP
N/A
yesno
N/A
Headphone output
N/A
yes
N/A
yes
Microphone input
N/A
yes
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
1
S-video input
N/A
no
N/A
no
Number of s-video inputs
N/A
0
N/A
0
Thunderbolt
N/A
no
N/A
no
USB for video
N/A
no
N/A
no
Number of DisplayPort inputs
N/A
1
N/A
1
Number of DisplayPort outputs
N/A
0
N/A
N/A
DisplayPort version
N/A
1.2
N/A
1.2
Type of DisplayPort connector
N/A
Standard
N/A
Standard
Ethernet LAN
N/A
N/A
no
N/A
Number of USB 3.0 ports
N/A
N/A
N/A
3
USB connectors (total)
N/A
N/A
N/A
3
HDMI version
N/A
N/A
N/A
1.4
MHL
N/A
N/A
N/A
no

Image properties

Maximum resolution1920 x 1080 px3840 x 2160 px1600 x 900 px1920 x 1080 px
Supported graphics resolutions1920x10803840x21601600x9001920x1080
Refresh rate60.0 Hz60.0 Hz75.0 Hz144.0 Hz
HD typeFull HD4K Ultra HD
N/A
Full HD
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours16.78 million colours
Dynamic contrast ratio100000000:1
N/A
5000000:1120000000:1
Display technologyLEDLEDLEDLED
BacklightLEDLEDLEDLED
Panel typeIPSIGZOTNTN
Response time4.0 ms8.0 ms5.0 ms1.0 ms
Viewing angle (horizontal)178.0 °176.0 °90.0 °170.0 °
Viewing angle (vertical)178.0 °176.0 °65.0 °160.0 °
Colour depth (per channel)
N/A
10.0 bit
N/A
8.0 bit
Colour gamut (NTSC)
N/A
80.0 %
N/A
72.0 %
Contrast ratio
N/A
800:1600:11000:1
Response time (GtG)
N/A
8.0 ms
N/A
1.0 ms
Picture-in-Picture (PIP)
N/A
no
N/A
no
Pixel size
N/A
0.01 in0.01 in0.01 in
Colour gamut (Adobe RGB)
N/A
N/A
72.0 %
N/A
Response time (BtW)
N/A
N/A
N/A
3.5 ms

Features

Tiltableyesyesyesyes
Cable lock slotnoyesnoyes
Ascendable and submersible
N/A
yes
N/A
yes
Pivot function
N/A
yes
N/A
yes
Swivel
N/A
yes
N/A
yes
Memory card reader
N/A
no
N/A
no
Wi-Fi
N/A
N/A
no
N/A
Bluetooth
N/A
N/A
no
N/A
Plug and Play
N/A
N/A
yes
N/A
Flicker free
N/A
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronization
N/A
no
N/A
yes
HDR
N/A
nonono
VESA mount
N/A
yesyesyes
Type of VESA mount
N/A
200x200mm
N/A
100x100mm
Sync technology
N/A
N/A
N/A
AMD Freesync

Power

Power consumption (standby)0.45 W1.0 W0.3 W0.5 W
Power consumption (typical)24.0 W93.0 W20.0 W27.6 W
Connecting 9V/12V/14V
N/A
None
N/A
None
Operational power consumption
N/A
< 93
N/A
25.5 - 28.3

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