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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP P19b G4 Monitor
HP P19b G4
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ViewSonic XG2402 Monitor
ViewSonic XG2402
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ViewSonic XG2530 Monitor
ViewSonic XG2530
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
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
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
4
4.8 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
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 size31.5 in18.5 in24.0 in25.0 in
Brightness350.0 cd/m²200.0 cd/m²350.0 cd/m²400.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,RedBlack
Panel designFlatFlatFlatFlat
Built-in USB hubnonoyesyes
Touchscreenno
N/A
nono
Built-in cameranononono
Screen surfaceMatte
N/A
Matte
N/A
Built-in speakersyes
N/A
yesyes

Dimensions

Height adjustment5.91 in
N/A
4.72 in4.72 in
Height (min-max)< 489
N/A
433.9 - 553.9< 434
Height (without stand)19.25 in10.94 in17.09 in13.51 in
Depth (with stand)10.08 in6.18 in9.41 in9.42 in
Depth (without stand)1.38 in2.0 in2.37 in2.01 in
Width (with stand)29.53 in17.38 in22.28 in22.28 in
Weight458.56 oz0.09 oz236.34 oz239.16 oz
Height with stand
N/A
13.61 in17.08 in20.97 in
Weight (without stand)
N/A
N/A
7.5 lb
N/A

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
no
N/A
Number of component inputs0
N/A
0
N/A
Composite inputno
N/A
no
N/A
Number of composite inputs0
N/A
0
N/A
DisplayPortyes
N/A
yesyes
DVI Portnononono
HDCPyesyes
N/A
N/A
HDMInoyesyesyes
Headphone outputyesnoyesyes
Microphone inputyes
N/A
N/A
N/A
Headphone outputs quantity1
N/A
11
S-video inputno
N/A
no
N/A
Number of s-video inputs0
N/A
0
N/A
Thunderboltno
N/A
no
N/A
USB for videono
N/A
no
N/A
VGA inno
N/A
yesno
Number of DisplayPort inputs1
N/A
11
Number of DisplayPort outputs0
N/A
N/A
N/A
DisplayPort version1.2
N/A
1.2
N/A
Type of DisplayPort connectorStandard
N/A
StandardStandard
HDMI ports quantity
N/A
122
HDMI version
N/A
1.41.41.4
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
33
USB connectors (total)
N/A
N/A
33
Number of HDMI inputs
N/A
N/A
22
MHL
N/A
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px
N/A
1920 x 1080 px1920 x 1080 px
Supported graphics resolutions3840x2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
1920x10801920x1080
Refresh rate60.0 Hz60.0 Hz144.0 Hz240.0 Hz
HD type4K Ultra HDWXGAFull HDFull HD
Display number of colours1.073 billion colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
8.0 bit
N/A
Colour gamut (NTSC)80.0 %72.0 %72.0 %72.0 %
Contrast ratio800:1
N/A
1000:11000:1
Display technologyLEDLEDLEDLCD
BacklightLEDLED backlightLEDLED
Panel typeIGZOTNTNTFT
Response time (GtG)8.0 ms
N/A
1.0 ms1.0 ms
Response time8.0 ms5.0 ms1.0 ms1.0 ms
Picture-in-Picture (PIP)no
N/A
nono
Pixel size0.01 in
N/A
0.01 in0.01 in
Viewing angle (horizontal)176.0 °90.0 °170.0 °170.0 °
Viewing angle (vertical)176.0 °65.0 °160.0 °160.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %
N/A
72.0 %
Dynamic contrast ratio
N/A
8000000:1120000000:1120000000:1
Response time (BtW)
N/A
N/A
3.5 ms1.0 ms
Image delay
N/A
N/A
N/A
< 1

Features

Ascendable and submersibleyes
N/A
yesyes
Pivot functionyesnoyesyes
Swivelyes
N/A
yesyes
Tiltableyes
N/A
yesyes
Memory card readerno
N/A
nono
Cable lock slotyesyesyesno
Plug and Play
N/A
yes
N/A
N/A
Flicker free
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)no
N/A
nono
Adaptive synchronizationno
N/A
yesyes
HDRno
N/A
no
N/A
VESA mountyesyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm100x100mm
Sync technology
N/A
N/A
AMD FreesyncAMD Freesync

Power

Connecting 9V/12V/14VNone
N/A
None
N/A
Operational power consumption< 93
N/A
25.5 - 28.322 - 26
Power consumption (standby)1.0 W0.5 W0.5 W0.5 W
Power consumption (typical)93.0 W9.0 W27.6 W30.0 W
Energy efficiency class
N/A
C
N/A
N/A

Often compared with ViewSonic XG2402