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Asus PQ321QE Monitor
Asus PQ321QE
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HP EliteDisplay E202 Monitor
HP EliteDisplay E202
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HP EliteDisplay E223 Monitor
HP EliteDisplay E223
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
1
1 editorial reviews
From the overall design, performance tuning, and extra features, each brand does things a bit differently. So how do the best monitor brands available in the U.S. stack up against each other?Read more
Read editorial reviews
1
1 editorial reviews
From the overall design, performance tuning, and extra features, each brand does things a bit differently. So how do the best monitor brands available in the U.S. stack up against each other?Read more
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 %
42
4.0 out of 5
42 user ratings
5 stars
21 %
4 stars
54 %
3 stars
21 %
2 stars
2 %
1 stars
0 %
43
4.0 out of 5
43 user ratings
5 stars
32 %
4 stars
41 %
3 stars
23 %
2 stars
2 %
1 stars
0 %

General

Screen size31.5 in20.0 in21.5 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlack
  • Black
  • Black,Silver
Black,Silver
Panel designFlatFlatFlat
Built-in USB hubnoyesyes
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersyesnono

Dimensions

Height adjustment5.91 in5.91 in5.91 in
Height (min-max)< 489< 493< 463.7
Height (without stand)19.25 in11.69 in11.55 in
Depth (with stand)10.08 in7.44 in8.07 in
Depth (without stand)1.38 in1.97 in
N/A
Width (with stand)29.53 in18.86 in19.22 in
Weight458.56 oz169.32 oz185.54 oz
Height with stand
N/A
19.42 in18.26 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
Number of component inputs0
N/A
N/A
Composite inputno
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyesyesyes
HDMInoyesyes
Headphone outputyes
N/A
N/A
Microphone inputyes
N/A
N/A
Headphone outputs quantity1
N/A
N/A
S-video inputno
N/A
N/A
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA innoyesyes
Number of DisplayPort inputs1
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
Number of USB 2.0 port
N/A
2
N/A
USB connectors (total)
N/A
32
HDMI ports quantity
N/A
11
Number of HDMI inputs
N/A
11
VGA (D-Sub) ports quantity
N/A
11
Number of USB 3.0 ports
N/A
N/A
2

Image properties

Maximum resolution3840 x 2160 px1600 x 900 px1920 x 1080 px
Supported graphics resolutions3840x2160
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 640x480
  • 720x400
  • 800x600
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 1600x900
  • 1680x1050
  • 640x480
  • 720x400
  • 800x600
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HDHD+Full HD
Display number of colours1.073 billion colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
Contrast ratio800:11000:11000:1
Display technologyLEDLEDLED
BacklightLEDWLEDLED
Panel typeIGZOIPSIPS
Response time (GtG)8.0 ms7.0 ms
N/A
Response time8.0 ms7.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °
Dynamic contrast ratio
N/A
5000000:15000000:1
Response time (BtW)
N/A
N/A
5.0 ms

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyesyes
Memory card readerno
N/A
N/A
Cable lock slotyesyesyes
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationno
N/A
N/A
HDRnono
N/A
VESA mountyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm

Power

Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption< 9322 - 33< 36
Power consumption (standby)1.0 W0.5 W0.5 W
Power consumption (typical)93.0 W22.0 W18.0 W
Energy efficiency class
N/A
EA