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Compare 3 products

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Asus PQ321QE Monitor
Asus PQ321QE
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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 %
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 in24.0 in25.0 in
Brightness350.0 cd/m²350.0 cd/m²400.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlack,RedBlack
Panel designFlatFlatFlat
Built-in USB hubnoyesyes
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatte
N/A
Built-in speakersyesyesyes

Dimensions

Height adjustment5.91 in4.72 in4.72 in
Height (min-max)< 489433.9 - 553.9< 434
Height (without stand)19.25 in17.09 in13.51 in
Depth (with stand)10.08 in9.41 in9.42 in
Depth (without stand)1.38 in2.37 in2.01 in
Width (with stand)29.53 in22.28 in22.28 in
Weight458.56 oz236.34 oz239.16 oz
Height with stand
N/A
17.08 in20.97 in
Weight (without stand)
N/A
7.5 lb
N/A

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)nono
N/A
Number of component inputs00
N/A
Composite inputnono
N/A
Number of composite inputs00
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyes
N/A
N/A
HDMInoyesyes
Headphone outputyesyesyes
Microphone inputyes
N/A
N/A
Headphone outputs quantity111
S-video inputnono
N/A
Number of s-video inputs00
N/A
Thunderboltnono
N/A
USB for videonono
N/A
VGA innoyesno
Number of DisplayPort inputs111
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.21.2
N/A
Type of DisplayPort connectorStandardStandardStandard
Number of USB 3.0 ports
N/A
33
USB connectors (total)
N/A
33
HDMI ports quantity
N/A
22
Number of HDMI inputs
N/A
22
HDMI version
N/A
1.41.4
MHL
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px1920 x 1080 px1920 x 1080 px
Supported graphics resolutions3840x21601920x10801920x1080
Refresh rate60.0 Hz144.0 Hz240.0 Hz
HD type4K Ultra HDFull HDFull HD
Display number of colours1.073 billion colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit8.0 bit
N/A
Colour gamut (NTSC)80.0 %72.0 %72.0 %
Contrast ratio800:11000:11000:1
Display technologyLEDLEDLCD
BacklightLEDLEDLED
Panel typeIGZOTNTFT
Response time (GtG)8.0 ms1.0 ms1.0 ms
Response time8.0 ms1.0 ms1.0 ms
Picture-in-Picture (PIP)nonono
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °170.0 °170.0 °
Viewing angle (vertical)176.0 °160.0 °160.0 °
Dynamic contrast ratio
N/A
120000000:1120000000:1
Response time (BtW)
N/A
3.5 ms1.0 ms
Colour gamut (Adobe RGB)
N/A
N/A
72.0 %
Image delay
N/A
N/A
< 1

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyesyes
Memory card readernonono
Cable lock slotyesyesno
Flicker free
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnoyesyes
HDRnono
N/A
VESA mountyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm
Sync technology
N/A
AMD FreesyncAMD Freesync

Power

Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption< 9325.5 - 28.322 - 26
Power consumption (standby)1.0 W0.5 W0.5 W
Power consumption (typical)93.0 W27.6 W30.0 W

Often compared with ViewSonic XG2402