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Compare 5 products

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Asus PQ321QE Monitor
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Dell U3419W Monitor
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Eizo RX250 Monitor
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LG 34UC98 Monitor
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LG 38UC99-W Monitor
Available colors

General

Screen size31.5 in34.14 in21.3 in34.0 in38.0 in
Brightness350.0 cd/m²300.0 cd/m²
N/A
300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:93:421:921:9

Design

Colour of productBlackBlack,GreyBlackWhite
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
Panel designFlatCurvedFlatCurvedCurved
Built-in USB hubnoyesyesyesyes
Touchscreenno
N/A
N/A
N/A
no
Built-in cameranonononono
Screen surfaceMatteMatte
N/A
N/A
Matte
Built-in speakersyesyes
N/A
noyes

Dimensions

Height adjustment5.91 in4.53 in3.54 in4.33 in4.33 in
Height (min-max)< 489
N/A
N/A
N/A
466.2 - 576.2
Height (without stand)19.25 in14.32 in
N/A
14.17 in15.5 in
Depth (with stand)10.08 in8.91 in7.87 in9.09 in11.0 in
Depth (without stand)1.38 in
N/A
N/A
N/A
3.6 in
Width (with stand)29.53 in32.03 in14.21 in32.17 in35.32 in
Weight458.56 oz289.25 oz0.29 oz275.14 oz328.05 oz
Height with stand
N/A
20.94 in18.98 in17.8 in18.35 in
Weight (without stand)
N/A
N/A
N/A
N/A
16.98 lb

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
1
Component input (YPbPr/YCbCr)no
N/A
N/A
N/A
no
Number of component inputs0
N/A
N/A
N/A
0
Composite inputno
N/A
N/A
N/A
no
Number of composite inputs0
N/A
N/A
N/A
0
DisplayPortyes
N/A
N/A
N/A
yes
DVI Portnonoyesnono
HDCPyesyes
N/A
yesyes
HDMIno
N/A
no
N/A
yes
Headphone outputyes
N/A
N/A
N/A
yes
Microphone inputyes
N/A
N/A
N/A
N/A
Headphone outputs quantity1
N/A
N/A
N/A
1
S-video inputno
N/A
N/A
N/A
no
Number of s-video inputs0
N/A
N/A
N/A
0
Thunderboltno
N/A
N/A
N/A
no
USB for videono
N/A
N/A
N/A
yes
VGA inno
N/A
N/A
N/A
no
Number of DisplayPort inputs1
N/A
N/A
N/A
1
Number of DisplayPort outputs0
N/A
N/A
N/A
0
DisplayPort version1.21.2
N/A
N/A
1.2
Type of DisplayPort connectorStandard
N/A
N/A
N/A
Standard
HDMI ports quantity
N/A
2
N/A
22
HDMI version
N/A
2.0
N/A
N/A
2.0
DVI-D ports quantity
N/A
N/A
1
N/A
N/A
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

Maximum resolution3840 x 2160 px
N/A
1200 x 1600 px
N/A
3840 x 1600 px
Supported graphics resolutions3840x21603440x1440
N/A
3440x14403840x1600
Refresh rate60.0 Hz60.0 Hz
N/A
N/A
60.0 Hz
HD type4K Ultra HDWQHDNot supportedUltra-Wide Quad HD
N/A
Display number of colours1.073 billion colours1.073 billion colours16.7 million colours
N/A
1.073 billion colours
Colour depth (per channel)10.0 bit10.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
99.0 %
Contrast ratio800:1
N/A
1400:1
N/A
1000:1
Display technologyLEDLEDLCDLEDLCD
BacklightLEDLED backlightLED
N/A
WLED
Panel typeIGZOIPSIPSIPSAH-IPS
Response time (GtG)8.0 ms
N/A
N/A
N/A
5.0 ms
Response time8.0 ms8.0 ms20.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)noyes
N/A
N/A
yes
Pixel size0.01 in
N/A
N/A
N/A
0.01 in
Viewing angle (horizontal)176.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
99.9 %
N/A
99.0 %99.0 %
Dynamic contrast ratio
N/A
N/A
N/A
5000000:1
N/A
Response time (BtW)
N/A
N/A
N/A
N/A
14.0 ms

Compatibility

3D support (3D-Ready)nono
N/A
nono
Adaptive synchronizationno
N/A
N/A
N/A
yes
HDRno
N/A
no
N/A
no
VESA mountyesyesyesyesyes
Type of VESA mount200x200mm100x100mm
N/A
N/A
100x100mm
Sync technology
N/A
N/A
N/A
N/A
AMD Freesync

Power

Connecting 9V/12V/14VNone
N/A
N/A
N/A
None
Operational power consumption< 93
N/A
N/A
N/A
57 - 120
Power consumption (standby)1.0 W0.5 W1.0 W
N/A
1.2 W
Power consumption (typical)93.0 W54.0 W38.0 W56.7 W49.6 W
Energy efficiency class
N/A
A
N/A
N/A
B

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