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Asus PQ321QE Monitor
Asus PQ321QE
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HP Z43 Monitor
HP Z43
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Iiyama ProLite E1980SD-B1 Monitor
Iiyama ProLite E1980SD-B1
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
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 %
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
25 %
4 stars
25 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in42.5 in19.0 in
Brightness350.0 cd/m²350.0 cd/m²250.0 cd/m²
Aspect ratio16:916:95:4

Design

Colour of productBlackBlack
  • Black
  • Blue
Panel designFlatFlatFlat
Built-in USB hubnoyes
N/A
Touchscreennonono
Built-in cameranono
N/A
Screen surfaceMatteMatte
N/A
Built-in speakersyesnoyes

Dimensions

Height adjustment5.91 in
N/A
N/A
Height (min-max)< 489
N/A
N/A
Height (without stand)19.25 in22.28 in
N/A
Depth (with stand)10.08 in9.45 in
N/A
Depth (without stand)1.38 in
N/A
N/A
Width (with stand)29.53 in38.27 in16.18 in
Weight458.56 oz597.89 oz
N/A
Height with stand
N/A
24.37 in
N/A

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
DisplayPortyesyesno
DVI Portnonoyes
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 videonoyes
N/A
VGA innonoyes
Number of DisplayPort inputs12
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.21.2
N/A
Type of DisplayPort connectorStandard
N/A
N/A
Type of USB connector
N/A
Type-C
N/A
Number of USB 3.0 ports
N/A
4
N/A
USB connectors (total)
N/A
4
N/A
HDMI ports quantity
N/A
1
N/A
Number of HDMI inputs
N/A
1
N/A
HDMI version
N/A
2.0
N/A
DVI-D ports quantity
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px1280 x 1024 px
Supported graphics resolutions3840x2160
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
N/A
Refresh rate60.0 Hz60.0 Hz75.0 Hz
HD type4K Ultra HD4K Ultra HD
N/A
Display number of colours1.073 billion colours
N/A
N/A
Colour depth (per channel)10.0 bit10.0 bit
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
Contrast ratio800:11000:11000:1
Display technologyLEDLEDLCD
BacklightLEDLED backlightLED
Panel typeIGZOIPSTN
Response time (GtG)8.0 ms8.0 ms
N/A
Response time8.0 ms8.0 ms2.0 ms
Picture-in-Picture (PIP)noyes
N/A
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °178.0 °170.0 °
Viewing angle (vertical)176.0 °178.0 °160.0 °
Dynamic contrast ratio
N/A
5000000:15000000:1
Response time (BtW)
N/A
N/A
2.0 ms

Features

Ascendable and submersibleyesyesyes
Pivot functionyesno
N/A
Swivelyesyes
N/A
Tiltableyesyesyes
Memory card readerno
N/A
N/A
Cable lock slotyesyes
N/A
Plug and Play
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nono
N/A
Adaptive synchronizationno
N/A
no
HDRnoyesno
VESA mountyesyesyes
Type of VESA mount200x200mm
  • 200x200mm
  • 100x100mm
100x100mm

Power

Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption< 93< 205< 16
Power consumption (standby)1.0 W0.5 W1.0 W
Power consumption (typical)93.0 W95.0 W
N/A
Energy efficiency class
N/A
G
N/A