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Compare 5 products

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AOC 24B2XDM Monitor
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Asus PQ321QE Monitor
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Dell U3419W Monitor
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LG 34UC98 Monitor
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LG 38UC99-W Monitor
Available colors

General

Screen size23.8 in31.5 in34.14 in34.0 in38.0 in
Brightness250.0 cd/m²350.0 cd/m²300.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:916:921:921:921:9

Design

Colour of productBlackBlackBlack,GreyWhite
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
Panel designFlatFlatCurvedCurvedCurved
Built-in USB hubnonoyesyesyes
Built-in cameranonononono
Screen surfaceMatteMatteMatte
N/A
Matte
Touchscreen
N/A
no
N/A
N/A
no
Built-in speakers
N/A
yesyesnoyes

Dimensions

Height (without stand)12.64 in19.25 in14.32 in14.17 in15.5 in
Height with stand16.47 in
N/A
20.94 in17.8 in18.35 in
Depth (with stand)6.73 in10.08 in8.91 in9.09 in11.0 in
Depth (without stand)1.48 in1.38 in
N/A
N/A
3.6 in
Width (with stand)21.24 in29.53 in32.03 in32.17 in35.32 in
Weight0.1 oz458.56 oz289.25 oz275.14 oz328.05 oz
Height adjustment
N/A
5.91 in4.53 in4.33 in4.33 in
Height (min-max)
N/A
< 489
N/A
N/A
466.2 - 576.2
Weight (without stand)
N/A
N/A
N/A
N/A
16.98 lb

Connectivity

DVI Portyesnononono
HDMInono
N/A
N/A
yes
Headphone outputnoyes
N/A
N/A
yes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
N/A
Analogue 3.5mm input
N/A
1
N/A
N/A
1
Component input (YPbPr/YCbCr)
N/A
no
N/A
N/A
no
Number of component inputs
N/A
0
N/A
N/A
0
Composite input
N/A
no
N/A
N/A
no
Number of composite inputs
N/A
0
N/A
N/A
0
DisplayPort
N/A
yes
N/A
N/A
yes
HDCP
N/A
yesyesyesyes
Microphone input
N/A
yes
N/A
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
N/A
1
S-video input
N/A
no
N/A
N/A
no
Number of s-video inputs
N/A
0
N/A
N/A
0
Thunderbolt
N/A
no
N/A
N/A
no
USB for video
N/A
no
N/A
N/A
yes
VGA in
N/A
no
N/A
N/A
no
Number of DisplayPort inputs
N/A
1
N/A
N/A
1
Number of DisplayPort outputs
N/A
0
N/A
N/A
0
DisplayPort version
N/A
1.21.2
N/A
1.2
Type of DisplayPort connector
N/A
Standard
N/A
N/A
Standard
HDMI ports quantity
N/A
N/A
222
HDMI version
N/A
N/A
2.0
N/A
2.0
Type of USB connector
N/A
N/A
N/A
N/A
Type-C
Number of USB 2.0 port
N/A
N/A
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
N/A
N/A
2
USB connectors (total)
N/A
N/A
N/A
N/A
3
Number of HDMI inputs
N/A
N/A
N/A
N/A
2

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3840x21603440x14403440x14403840x1600
Refresh rate75.0 Hz60.0 Hz60.0 Hz
N/A
60.0 Hz
HD typeFull HD4K Ultra HDWQHDUltra-Wide Quad HD
N/A
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)72.0 %80.0 %
N/A
N/A
99.0 %
Dynamic contrast ratio20000000:1
N/A
N/A
5000000:1
N/A
Display technologyLCDLEDLEDLEDLCD
BacklightW-LEDLEDLED backlight
N/A
WLED
Panel typeVAIGZOIPSIPSAH-IPS
Response time4.0 ms8.0 ms8.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °176.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °176.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px
N/A
N/A
3840 x 1600 px
Contrast ratio
N/A
800:1
N/A
N/A
1000:1
Response time (GtG)
N/A
8.0 ms
N/A
N/A
5.0 ms
Picture-in-Picture (PIP)
N/A
noyes
N/A
yes
Pixel size
N/A
0.01 in
N/A
N/A
0.01 in
Colour gamut (Adobe RGB)
N/A
N/A
99.9 %99.0 %99.0 %
Response time (BtW)
N/A
N/A
N/A
N/A
14.0 ms

Features

Cable lock slotyesyesyesnoyes
Flicker freeyes
N/A
N/A
N/A
yes
Ascendable and submersible
N/A
yes
N/A
N/A
yes
Pivot function
N/A
yes
N/A
N/A
no
Swivel
N/A
yesyes
N/A
no
Tiltable
N/A
yesyesyesyes
Memory card reader
N/A
no
N/A
N/A
no
Plug and Play
N/A
N/A
yes
N/A
N/A
Bluetooth
N/A
N/A
N/A
N/A
yes

Compatibility

VESA mountyesyesyesyesyes
Type of VESA mount100x100mm200x200mm100x100mm
N/A
100x100mm
3D support (3D-Ready)
N/A
nononono
Adaptive synchronization
N/A
no
N/A
N/A
yes
HDR
N/A
no
N/A
N/A
no
Sync technology
N/A
N/A
N/A
N/A
AMD Freesync

Power

Energy efficiency classF
N/A
A
N/A
B
Power consumption (standby)0.3 W1.0 W0.5 W
N/A
1.2 W
Power consumption (typical)21.0 W93.0 W54.0 W56.7 W49.6 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
None
Operational power consumption
N/A
< 93
N/A
N/A
57 - 120

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