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Compare 3 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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LG 38UC99-W Monitor
LG 38UC99-W
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ViewSonic VP3881 Monitor
ViewSonic VP3881
Available colors
Editiorial reviews
12
3.8 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
0 %
2 stars
20 %
1 stars
0 %
Read editorial reviews
10
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
39
3.8 out of 5
39 user ratings
5 stars
28 %
4 stars
23 %
3 stars
48 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
40 %
3 stars
24 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in38.0 in38.0 in
Brightness250.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:9

Design

Colour of productBlack
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
Black
Panel designFlatCurvedCurved
Built-in USB hubnoyesyes
Built-in cameranonono
Screen surfaceMatteMatteMatte
Touchscreen
N/A
nono
Built-in speakers
N/A
yesyes

Dimensions

Height (without stand)12.64 in15.5 in15.67 in
Height with stand16.47 in18.35 in24.77 in
Depth (with stand)6.73 in11.0 in11.76 in
Depth (without stand)1.48 in3.6 in4.06 in
Width (with stand)21.24 in35.32 in35.28 in
Weight0.1 oz328.05 oz447.63 oz
Height adjustment
N/A
4.33 in5.12 in
Height (min-max)
N/A
466.2 - 576.2< 629.2
Weight (without stand)
N/A
16.98 lb17.57 lb

Connectivity

DVI Portyesnono
HDMInoyesyes
Headphone outputnoyes
N/A
VGA (D-Sub) ports quantity1
N/A
N/A
Analogue 3.5mm input
N/A
11
Type of USB connector
N/A
Type-C
N/A
Number of USB 2.0 port
N/A
0
N/A
Number of USB 3.0 ports
N/A
23
USB connectors (total)
N/A
3
N/A
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
DisplayPort
N/A
yesyes
HDCP
N/A
yes
N/A
HDMI ports quantity
N/A
22
Number of HDMI inputs
N/A
22
HDMI version
N/A
2.02.0
Headphone outputs quantity
N/A
1
N/A
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
yes
N/A
VGA in
N/A
noyes
Number of DisplayPort inputs
N/A
11
Number of DisplayPort outputs
N/A
0
N/A
DisplayPort version
N/A
1.21.4
Type of DisplayPort connector
N/A
Standard
N/A

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3840x1600
  • 1024x768
  • 1280x1024
  • 1440x900
  • 1680x1050
  • 1920x2160
  • 2560x1440
  • 3840x1080
  • 3840x1600
  • 3860x2160
  • 640x480
  • 720x400
  • 800x600
Refresh rate75.0 Hz60.0 Hz60.0 Hz
HD typeFull HD
N/A
4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
Colour gamut (NTSC)72.0 %99.0 %
N/A
Dynamic contrast ratio20000000:1
N/A
20000000:1
Display technologyLCDLCDLED
BacklightW-LEDWLEDWLED
Panel typeVAAH-IPSIPS
Response time4.0 ms5.0 ms7.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 1600 px3840 x 1600 px
Colour gamut (Adobe RGB)
N/A
99.0 %
N/A
Contrast ratio
N/A
1000:11000:1
Response time (GtG)
N/A
5.0 ms5.0 ms
Response time (BtW)
N/A
14.0 ms5.0 ms
Picture-in-Picture (PIP)
N/A
yes
N/A
Pixel size
N/A
0.01 in0.01 in

Features

Cable lock slotyesyesyes
Flicker freeyesyesyes
Ascendable and submersible
N/A
yesyes
Pivot function
N/A
no
N/A
Bluetooth
N/A
yes
N/A
Swivel
N/A
noyes
Tiltable
N/A
yesyes
Memory card reader
N/A
no
N/A

Compatibility

VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
3D support (3D-Ready)
N/A
nono
Adaptive synchronization
N/A
yes
N/A
HDR
N/A
noyes
Sync technology
N/A
AMD Freesync
N/A

Power

Energy efficiency classFB
N/A
Power consumption (standby)0.3 W1.2 W0.3 W
Power consumption (typical)21.0 W49.6 W155.0 W
Connecting 9V/12V/14V
N/A
NoneNone
Operational power consumption
N/A
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