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Compare 3 products

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Asus PQ321QE Monitor
Asus PQ321QE
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Dell AW2518H Monitor
Dell AW2518H
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Dell AW2518HF Monitor
Dell AW2518HF
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
4.0 out of 5
6 user ratings
5 stars
16 %
4 stars
83 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
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
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
40 %
3 stars
18 %
2 stars
5 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
28 %
4 stars
53 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in25.0 in25.0 in
Brightness350.0 cd/m²400.0 cd/m²400.0 cd/m²
Aspect ratio16:916:916:9

Design

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

Dimensions

Height adjustment5.91 in5.12 in5.12 in
Height (min-max)< 489
N/A
< 418.4
Height (without stand)19.25 in12.91 in12.91 in
Depth (with stand)10.08 in2.54 in2.54 in
Depth (without stand)1.38 in2.54 in2.54 in
Width (with stand)29.53 in21.88 in21.88 in
Weight458.56 oz0.23 oz0.22 oz
Height with stand
N/A
20.56 in20.56 in
Weight (without stand)
N/A
7.72 lb7.45 lb

Connectivity

Analogue 3.5mm input111
Component input (YPbPr/YCbCr)nonono
Number of component inputs0
N/A
N/A
Composite inputnonono
Number of composite inputs0
N/A
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyes
N/A
N/A
HDMInoyesyes
Headphone outputyesyesyes
Microphone inputyes
N/A
N/A
Headphone outputs quantity111
S-video inputnonono
Number of s-video inputs0
N/A
N/A
Thunderboltnonono
USB for videono
N/A
N/A
VGA innonono
Number of DisplayPort inputs111
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandard
N/A
Standard
Number of USB 3.0 ports
N/A
44
USB connectors (total)
N/A
44
HDMI ports quantity
N/A
12
Number of HDMI inputs
N/A
11
HDMI version
N/A
1.42.0
MHL
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px1920 x 1080 px1920 x 1080 px
Supported graphics resolutions3840x2160
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1920 x 1080
  • 640 x 480
  • 800 x 600
  • 1024 x 768
  • 1920 x 1080
Refresh rate60.0 Hz240.0 Hz240.0 Hz
HD type4K Ultra HDFull HDFull HD
Display number of colours1.073 billion colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
8.0 bit
Colour gamut (NTSC)80.0 %72.0 %72.0 %
Contrast ratio800:11000:11000:1
Display technologyLEDLCDLCD
BacklightLEDLEDLED
Panel typeIGZOTNTN
Response time (GtG)8.0 ms1.0 ms1.0 ms
Response time8.0 ms1.0 ms1.0 ms
Picture-in-Picture (PIP)nonono
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)176.0 °170.0 °170.0 °
Viewing angle (vertical)176.0 °160.0 °160.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %72.0 %
Dynamic contrast ratio
N/A
N/A
50000000:1
Response time (BtW)
N/A
N/A
4.0 ms

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyesyes
Memory card readernonono
Cable lock slotyesnono
Flicker free
N/A
yes
N/A
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnoyesyes
HDRno
N/A
no
VESA mountyesyesyes
Type of VESA mount200x200mm100x100mm100x100mm
Sync technology
N/A
Nvidia G-syncAMD Freesync

Power

Connecting 9V/12V/14VNoneNoneNone
Operational power consumption< 93< 26< 17.6
Power consumption (standby)1.0 W0.5 W0.3 W
Power consumption (typical)93.0 W26.0 W17.6 W
Energy efficiency class
N/A
A
N/A

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