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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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BenQ SW271 Monitor
BenQ SW271
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LG 20M37A Monitor
LG 20M37A
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LG 27UD88-W Monitor
LG 27UD88-W
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
23
4.4 out of 5
11 user ratings
5 stars
54 %
4 stars
45 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
15
4.1 out of 5
6 user ratings
5 stars
16 %
4 stars
83 %
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 %
61
3.7 out of 5
61 user ratings
5 stars
24 %
4 stars
29 %
3 stars
37 %
2 stars
4 %
1 stars
3 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
18 %
2 stars
2 %
1 stars
0 %

General

Screen size31.5 in27.0 in19.5 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²200.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackGreyBlackBlack,Silver,White
Panel designFlatFlat
N/A
Flat
Built-in USB hubnoyes
N/A
yes
Touchscreennononono
Built-in cameranono
N/A
no
Screen surfaceMatteMatteMatteMatte
Built-in speakersyesnonono

Dimensions

Height adjustment5.91 in5.91 in
N/A
4.33 in
Height (min-max)< 489504.5 - 611
N/A
< 425
Height (without stand)19.25 in14.52 in11.26 in14.37 in
Depth (with stand)10.08 in2.47 in6.61 in8.76 in
Depth (without stand)1.38 in2.46 in
N/A
1.68 in
Width (with stand)29.53 in24.17 in18.23 in24.21 in
Weight458.56 oz328.05 oz77.6 oz218.7 oz
Height with stand
N/A
24.05 in14.06 in16.74 in
Weight (without stand)
N/A
13.89 lb
N/A
10.36 lb

Connectivity

Analogue 3.5mm input1
N/A
N/A
N/A
Component input (YPbPr/YCbCr)nono
N/A
no
Number of component inputs0
N/A
N/A
0
Composite inputnono
N/A
no
Number of composite inputs0
N/A
N/A
0
DisplayPortyesyesyesyes
DVI Portnononono
HDCPyes
N/A
noyes
HDMInoyesnoyes
Headphone outputyesyes
N/A
yes
Microphone inputyes
N/A
N/A
N/A
Headphone outputs quantity11
N/A
1
S-video inputnono
N/A
no
Number of s-video inputs0
N/A
N/A
0
Thunderboltnono
N/A
no
USB for videonono
N/A
yes
VGA innonoyesno
Number of DisplayPort inputs11
N/A
1
Number of DisplayPort outputs0
N/A
N/A
0
DisplayPort version1.21.4
N/A
1.2
Type of DisplayPort connectorStandardStandard
N/A
Standard
Number of USB 2.0 port
N/A
1
N/A
0
Number of USB 3.0 ports
N/A
2
N/A
2
USB connectors (total)
N/A
3
N/A
2
HDMI ports quantity
N/A
2
N/A
2
Number of HDMI inputs
N/A
2
N/A
2
HDMI version
N/A
2.0a
N/A
2.0
MHL
N/A
no
N/A
no
VGA (D-Sub) ports quantity
N/A
N/A
1
N/A
Ethernet LAN
N/A
N/A
no
N/A
Type of USB connector
N/A
N/A
N/A
Type-C

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px1600 x 900 px3840 x 2160 px
Supported graphics resolutions3840x2160
N/A
1600x9003840x2160
Refresh rate60.0 Hz60.0 Hz75.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD
N/A
4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours
N/A
Colour depth (per channel)10.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
Contrast ratio800:11000:1600:11000:1
Display technologyLEDLEDLEDLED
BacklightLEDLED backlightLEDW-LED
Panel typeIGZOIPSTNIPS
Response time (GtG)8.0 ms5.0 ms
N/A
5.0 ms
Response time8.0 ms5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)noyes
N/A
yes
Pixel size0.01 in
N/A
0.01 in0.01 in
Viewing angle (horizontal)176.0 °178.0 °90.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °65.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
99.0 %72.0 %78.0 %
Dynamic contrast ratio
N/A
20000000:15000000:15000000:1

Features

Ascendable and submersibleyesyes
N/A
yes
Pivot functionyesyes
N/A
yes
Swivelyesyes
N/A
yes
Tiltableyesyesyesyes
Memory card readernoyes
N/A
no
Cable lock slotyesyesno
N/A
Flicker free
N/A
yes
N/A
yes
Wi-Fi
N/A
N/A
no
N/A
Bluetooth
N/A
N/A
no
N/A
Plug and Play
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)noyesnono
Adaptive synchronizationnono
N/A
yes
HDRnoyesnono
VESA mountyesyesyesyes
Type of VESA mount200x200mm100x100mm
N/A
100x100mm
Sync technology
N/A
N/A
N/A
AMD Freesync

Power

Connecting 9V/12V/14VNoneNone
N/A
None
Operational power consumption< 93< 43.38
N/A
< 29
Power consumption (standby)1.0 W0.5 W0.3 W0.3 W
Power consumption (typical)93.0 W43.38 W20.0 W29.0 W
Energy efficiency class
N/A
G
N/A
A

Often compared with BenQ SW271

BenQ SW271 Monitor
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ViewSonic VP2785-4K
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BenQ SW271 Monitor
BenQ SW270C
BenQSW271
BenQSW270C
BenQ SW271 Monitor
Eizo CS2740
BenQSW271
EizoCS2740

Often compared with LG 27UD88-W

LG 27UD88-W Monitor
LG 27UK850-W
LG27UD88-W
LG27UK850-W