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Compare 3 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP Z27i Monitor
HP Z27i
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LG L1742S Monitor
LG L1742S
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
6
3.3 out of 5
6 user ratings
5 stars
0 %
4 stars
66 %
3 stars
0 %
2 stars
33 %
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 %
38
4.1 out of 5
38 user ratings
5 stars
34 %
4 stars
47 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
6
2.5 out of 5
6 user ratings
5 stars
16 %
4 stars
16 %
3 stars
16 %
2 stars
0 %
1 stars
50 %

General

Screen size31.5 in27.0 in17.0 in
Brightness350.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:916:94:3

Design

Colour of productBlackBlack
  • Black
  • Silver
Panel designFlatFlat
N/A
Built-in USB hubnoyes
N/A
Touchscreennono
N/A
Built-in cameranonono
Screen surfaceMatteMatte
N/A
Built-in speakersyesnono

Dimensions

Height adjustment5.91 in4.72 in
N/A
Height (min-max)< 489420.4 - 540.4< 362
Height (without stand)19.25 in14.93 in12.41 in
Depth (with stand)10.08 in9.54 in7.28 in
Depth (without stand)1.38 in2.58 in
N/A
Width (with stand)29.53 in25.24 in14.55 in
Weight458.56 oz268.08 oz105.82 oz
Height with stand
N/A
16.55 in15.34 in
Weight (without stand)
N/A
11.68 lb
N/A

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)nono
N/A
Number of component inputs00
N/A
Composite inputnono
N/A
Number of composite inputs00
N/A
DisplayPortyesyes
N/A
DVI Portnoyesno
HDCPyesyesno
HDMInoyes
N/A
Headphone outputyes
N/A
N/A
Microphone inputyes
N/A
N/A
Headphone outputs quantity1
N/A
N/A
S-video inputnono
N/A
Number of s-video inputs00
N/A
Thunderboltnonono
USB for videono
N/A
no
VGA innoyesyes
Number of DisplayPort inputs11
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.21.2
N/A
Type of DisplayPort connectorStandardStandard
N/A
Number of USB 2.0 port
N/A
0
N/A
Number of USB 3.0 ports
N/A
4
N/A
USB connectors (total)
N/A
4
N/A
DVI-D ports quantity
N/A
1
N/A
HDMI ports quantity
N/A
1
N/A
Number of HDMI inputs
N/A
1
N/A
HDMI version
N/A
1.4
N/A
VGA (D-Sub) ports quantity
N/A
11
Ethernet LAN
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px2560 x 1440 px1280 x 1024 px
Supported graphics resolutions3840x2160
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 640x480
  • 720x400
  • 800x600
1280x1024
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD
N/A
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 ratio800:11000:1
N/A
Display technologyLEDLCDLCD
BacklightLEDWLED
N/A
Panel typeIGZOAH-IPSTN
Response time (GtG)8.0 ms8.0 ms
N/A
Response time8.0 ms8.0 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 °160.0 °
Viewing angle (vertical)176.0 °178.0 °160.0 °
Dynamic contrast ratio
N/A
5000000:18000:1

Features

Ascendable and submersibleyesyes
N/A
Pivot functionyesyes
N/A
Swivelyesyes
N/A
Tiltableyesyesyes
Memory card readernonono
Cable lock slotyesyesno
Wi-Fi
N/A
no
N/A
Bluetooth
N/A
no
N/A
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnonono
HDRnonono
VESA mountyesyesno
Type of VESA mount200x200mm100x100mm
N/A

Power

Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption< 9338.62 - 75< 21
Power consumption (standby)1.0 W0.5 W1.0 W
Power consumption (typical)93.0 W60.0 W30.0 W