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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP Z27 Monitor
HP Z27
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LG 27UK850 Monitor
LG 27UK850
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LG 32UD99 Monitor
LG 32UD99
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
11
3.8 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
62 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
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 %
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
36
4.1 out of 5
36 user ratings
5 stars
33 %
4 stars
44 %
3 stars
22 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in27.0 in27.0 in31.5 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,SilverSilver,White
Panel designFlatFlatFlatFlat
Built-in USB hubnoyesyesyes
Touchscreennonono
N/A
Built-in cameranononono
Screen surfaceMatte
N/A
Matte
N/A
Built-in speakersyesnoyesyes

Dimensions

Height adjustment5.91 in5.91 in4.33 in4.33 in
Height (min-max)< 489< 510448.8 - 558.8
N/A
Height (without stand)19.25 in14.39 in14.35 in16.15 in
Depth (with stand)10.08 in9.06 in9.22 in10.2 in
Depth (without stand)1.38 in
N/A
1.8 in
N/A
Width (with stand)29.53 in24.18 in24.14 in28.1 in
Weight458.56 oz330.87 oz215.17 oz296.3 oz
Height with stand
N/A
20.08 in22.03 in19.11 in
Weight (without stand)
N/A
N/A
10.58 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
N/A
N/A
Composite inputno
N/A
no
N/A
Number of composite inputs0
N/A
N/A
N/A
DisplayPortyesyesyes
N/A
DVI Portnononono
HDCPyesyesyesyes
HDMInoyesyes
N/A
Headphone outputyes
N/A
yes
N/A
Microphone inputyes
N/A
N/A
yes
Headphone outputs quantity1
N/A
11
S-video inputno
N/A
no
N/A
Number of s-video inputs0
N/A
N/A
N/A
Thunderboltno
N/A
no
N/A
USB for videono
N/A
no
N/A
VGA innonono
N/A
Number of DisplayPort inputs1
N/A
1
N/A
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
Standard
N/A
USB connectors (total)
N/A
13
N/A
HDMI ports quantity
N/A
122
Number of HDMI inputs
N/A
12
N/A
Number of USB 3.0 ports
N/A
N/A
3
N/A
MHL
N/A
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px3840 x 2160 px
N/A
Supported graphics resolutions3840x2160
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
3840x21603840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours
N/A
N/A
Colour depth (per channel)10.0 bit
N/A
10.0 bit
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
Contrast ratio800:11300:11000:1
N/A
Display technologyLEDLEDLEDLED
BacklightLEDLED backlightLED
N/A
Panel typeIGZOIPSIPSIPS
Response time (GtG)8.0 ms8.0 ms5.0 ms
N/A
Response time8.0 ms8.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
no
N/A
Pixel size0.01 in0.01 in0.01 in
N/A
Viewing angle (horizontal)176.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °178.0 °
Dynamic contrast ratio
N/A
5000000:15000000:1
N/A
Colour gamut (Adobe RGB)
N/A
N/A
N/A
95.0 %

Features

Ascendable and submersibleyesnoyes
N/A
Pivot functionyesyesyesyes
Swivelyesyesyes
N/A
Tiltableyesyesyesyes
Memory card readerno
N/A
no
N/A
Cable lock slotyesyesnono
Plug and Play
N/A
yesyes
N/A
Flicker free
N/A
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronizationno
N/A
yes
N/A
HDRno
N/A
yes
N/A
VESA mountyesyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm
N/A
Sync technology
N/A
N/A
AMD Freesync
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A

Power

Connecting 9V/12V/14VNone
N/A
None
N/A
Operational power consumption< 93< 18532 - 50
N/A
Power consumption (standby)1.0 W0.5 W0.5 W1.2 W
Power consumption (typical)93.0 W70.0 W41.0 W40.0 W
Energy efficiency class
N/A
GBB

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