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Compare 5 products

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Asus PQ321QE Monitor
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ViewSonic VX2458-C-MHD Monitor
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ViewSonic VX2458-MHD Monitor
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ViewSonic XG2402 Monitor
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ViewSonic XG2405 Monitor
Available colors

General

Screen size31.5 in24.0 in23.6 in24.0 in23.8 in
Brightness350.0 cd/m²280.0 cd/m²300.0 cd/m²350.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlackBlack,RedBlack,RedBlack
Panel designFlatCurvedFlatFlatFlat
Built-in USB hubnono
N/A
yesno
Touchscreenno
N/A
N/A
no
N/A
Built-in cameranono
N/A
nono
Screen surfaceMatte
N/A
MatteMatte
N/A
Built-in speakersyesyesyesyes
N/A

Dimensions

Height adjustment5.91 in
N/A
N/A
4.72 in4.72 in
Height (min-max)< 489
N/A
N/A
433.9 - 553.9
N/A
Height (without stand)19.25 in12.83 in13.88 in17.09 in12.8 in
Depth (with stand)10.08 in7.56 in9.04 in9.41 in9.41 in
Depth (without stand)1.38 in
N/A
N/A
2.37 in1.69 in
Width (with stand)29.53 in21.5 in22.0 in22.28 in21.26 in
Weight458.56 oz118.87 oz144.62 oz236.34 oz0.24 oz
Height with stand
N/A
15.87 in16.63 in17.08 in20.51 in
Weight (without stand)
N/A
N/A
N/A
7.5 lb
N/A

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
no
N/A
Number of component inputs0
N/A
N/A
0
N/A
Composite inputno
N/A
N/A
no
N/A
Number of composite inputs0
N/A
N/A
0
N/A
DisplayPortyes
N/A
N/A
yes
N/A
DVI Portnoyes
N/A
nono
HDCPyes
N/A
N/A
N/A
N/A
HDMIno
N/A
N/A
yesyes
Headphone outputyesyesyesyesyes
Microphone inputyes
N/A
N/A
N/A
N/A
Headphone outputs quantity1111
N/A
S-video inputno
N/A
N/A
no
N/A
Number of s-video inputs0
N/A
N/A
0
N/A
Thunderboltno
N/A
N/A
no
N/A
USB for videono
N/A
N/A
no
N/A
VGA inno
N/A
N/A
yes
N/A
Number of DisplayPort inputs1
N/A
N/A
1
N/A
Number of DisplayPort outputs0
N/A
N/A
N/A
N/A
DisplayPort version1.21.21.21.2
N/A
Type of DisplayPort connectorStandard
N/A
N/A
Standard
N/A
DVI-D ports quantity
N/A
1
N/A
N/A
N/A
HDMI ports quantity
N/A
1222
HDMI version
N/A
1.41.41.41.4
Number of USB 3.0 ports
N/A
N/A
N/A
3
N/A
USB connectors (total)
N/A
N/A
N/A
3
N/A
Number of HDMI inputs
N/A
N/A
N/A
2
N/A
MHL
N/A
N/A
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
1920 x 1080 px
N/A
Supported graphics resolutions3840x2160
  • 1024x768
  • 1280x1024
  • 1440x900
  • 1680x1050
  • 1920x1080
  • 640x480
  • 720x400
  • 800x600
N/A
1920x1080
1920 x 1080
Refresh rate60.0 Hz144.0 Hz144.0 Hz144.0 Hz144.0 Hz
HD type4K Ultra HDFull HDFull HDFull HDFull HD
Display number of colours1.073 billion colours
N/A
16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
8.0 bit
N/A
Colour gamut (NTSC)80.0 %85.0 %
N/A
72.0 %72.0 %
Contrast ratio800:1
N/A
N/A
1000:1
N/A
Display technologyLEDLCDLEDLEDLED
BacklightLEDLED backlight
N/A
LEDLED
Panel typeIGZOVATNTNIPS
Response time (GtG)8.0 ms
N/A
N/A
1.0 ms
N/A
Response time8.0 ms
N/A
5.0 ms1.0 ms1.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
no
N/A
Pixel size0.01 in
N/A
N/A
0.01 in
N/A
Viewing angle (horizontal)176.0 °178.0 °170.0 °170.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °160.0 °160.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
85.0 %
N/A
N/A
N/A
Dynamic contrast ratio
N/A
80000000:180000000:1120000000:180000000:1
Response time (BtW)
N/A
N/A
N/A
3.5 ms
N/A

Power

Connecting 9V/12V/14VNone
N/A
N/A
None
N/A
Operational power consumption< 93
N/A
N/A
25.5 - 28.3
N/A
Power consumption (standby)1.0 W
N/A
0.5 W0.5 W0.5 W
Power consumption (typical)93.0 W32.2 W40.0 W27.6 W24.0 W
Energy efficiency class
N/A
F
N/A
N/A
N/A

Often compared with ViewSonic XG2402

Often compared with ViewSonic XG2405