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Compare 5 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP P19b G4 Monitor
HP P19b G4
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LG 27UD58 Monitor
LG 27UD58
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LG 27UD58P Monitor
LG 27UD58P
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LG 27UD68P-B Monitor
LG 27UD68P-B
Available colors

General

Screen size31.5 in18.5 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²200.0 cd/m²250.0 cd/m²250.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlackBlack
  • Black
  • White
Black
Panel designFlatFlatFlat
N/A
Flat
Built-in USB hubnononono
N/A
Touchscreenno
N/A
N/A
no
N/A
Built-in cameranonono
N/A
no
Screen surfaceMatte
N/A
N/A
Matte
N/A
Built-in speakersyes
N/A
no
N/A
N/A

Dimensions

Height adjustment5.91 in
N/A
N/A
5.12 in4.72 in
Height (min-max)< 489
N/A
N/A
N/A
N/A
Height (without stand)19.25 in10.94 in14.37 in14.8 in14.37 in
Depth (with stand)10.08 in6.18 in7.33 in9.93 in9.94 in
Depth (without stand)1.38 in2.0 in
N/A
1.69 in
N/A
Width (with stand)29.53 in17.38 in24.21 in24.9 in24.21 in
Weight458.56 oz0.09 oz172.84 oz257.5 oz236.34 oz
Height with stand
N/A
13.61 in17.94 in
N/A
16.44 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
N/A
N/A
Number of component inputs0
N/A
N/A
N/A
N/A
Composite inputno
N/A
N/A
N/A
N/A
Number of composite inputs0
N/A
N/A
N/A
N/A
DisplayPortyes
N/A
N/A
yes
N/A
DVI Portnonononono
HDCPyesyes
N/A
N/A
N/A
HDMInoyes
N/A
yes
N/A
Headphone outputyesno
N/A
yes
N/A
Microphone inputyes
N/A
N/A
N/A
N/A
Headphone outputs quantity1
N/A
1
N/A
N/A
S-video inputno
N/A
N/A
N/A
N/A
Number of s-video inputs0
N/A
N/A
N/A
N/A
Thunderboltno
N/A
N/A
no
N/A
USB for videono
N/A
N/A
N/A
N/A
VGA inno
N/A
N/A
N/A
N/A
Number of DisplayPort inputs1
N/A
N/A
1
N/A
Number of DisplayPort outputs0
N/A
N/A
1
N/A
DisplayPort version1.2
N/A
N/A
1.2
N/A
Type of DisplayPort connectorStandard
N/A
N/A
N/A
N/A
HDMI ports quantity
N/A
12
N/A
2
HDMI version
N/A
1.4
N/A
2.0
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
N/A
Number of HDMI inputs
N/A
N/A
N/A
2
N/A

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
3840 x 2160 px
N/A
Supported graphics resolutions3840x2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
3840x2160
N/A
3840x2160
Refresh rate60.0 Hz60.0 Hz
N/A
60.0 Hz
N/A
HD type4K Ultra HDWXGA4K Ultra HD
N/A
4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)10.0 bit
N/A
N/A
8.0 bit
N/A
Colour gamut (NTSC)80.0 %72.0 %
N/A
72.0 %
N/A
Contrast ratio800:1
N/A
N/A
1000:1
N/A
Display technologyLEDLEDLEDLCDLCD
BacklightLEDLED backlight
N/A
LEDW-LED
Panel typeIGZOTNIPSIPSTFT
Response time (GtG)8.0 ms
N/A
N/A
5.0 ms
N/A
Response time8.0 ms5.0 ms5.0 ms
N/A
5.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
N/A
Pixel size0.01 in
N/A
N/A
0.01 in
N/A
Viewing angle (horizontal)176.0 °90.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °65.0 °178.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %99.0 %
N/A
N/A
Dynamic contrast ratio
N/A
8000000:1
N/A
N/A
N/A

Compatibility

3D support (3D-Ready)no
N/A
no
N/A
N/A
Adaptive synchronizationno
N/A
N/A
yes
N/A
HDRno
N/A
N/A
no
N/A
VESA mountyesyesyesyesyes
Type of VESA mount200x200mm100x100mm
N/A
N/A
N/A
Sync technology
N/A
N/A
N/A
AMD Freesync
N/A

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