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Compare 4 products

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Asus PQ321QE Monitor
Asus PQ321QE
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LG 38UC99 Monitor
LG 38UC99
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LG 38WK95C Monitor
LG 38WK95C
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ViewSonic VP3881 Monitor
ViewSonic VP3881
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
9
3.4 out of 5
3 user ratings
5 stars
33 %
4 stars
33 %
3 stars
0 %
2 stars
33 %
1 stars
0 %
Read editorial reviews
5
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
10
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
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 %
34
4.1 out of 5
34 user ratings
5 stars
29 %
4 stars
55 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
35 %
4 stars
40 %
3 stars
24 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in38.0 in37.5 in38.0 in
Brightness350.0 cd/m²300.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:921:9

Design

Colour of productBlackSilver,WhiteSilverBlack
Panel designFlatCurvedCurvedCurved
Built-in USB hubnoyesyesyes
Touchscreenno
N/A
nono
Built-in cameranononono
Screen surfaceMatte
N/A
MatteMatte
Built-in speakersyesyesyesyes

Dimensions

Height adjustment5.91 in4.33 in3.94 in5.12 in
Height (min-max)< 489
N/A
495.3 - 596.3< 629.2
Height (without stand)19.25 in15.51 in15.51 in15.67 in
Depth (with stand)10.08 in9.06 in9.25 in11.76 in
Depth (without stand)1.38 in
N/A
3.6 in4.06 in
Width (with stand)29.53 in35.31 in35.32 in35.28 in
Weight458.56 oz328.05 oz317.47 oz447.63 oz
Height with stand
N/A
18.35 in23.48 in24.77 in
Weight (without stand)
N/A
N/A
16.98 lb17.57 lb

Connectivity

Analogue 3.5mm input1
N/A
01
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
DisplayPortyes
N/A
yesyes
DVI Portnononono
HDCPyes
N/A
yes
N/A
HDMIno
N/A
yesyes
Headphone outputyes
N/A
yes
N/A
Microphone inputyes
N/A
N/A
N/A
Headphone outputs quantity111
N/A
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
yes
N/A
VGA inno
N/A
noyes
Number of DisplayPort inputs1
N/A
11
Number of DisplayPort outputs0
N/A
N/A
N/A
DisplayPort version1.2
N/A
1.21.4
Type of DisplayPort connectorStandard
N/A
Standard
N/A
HDMI ports quantity
N/A
122
Type of USB connector
N/A
N/A
Type-C
N/A
Number of USB 3.0 ports
N/A
N/A
23
USB connectors (total)
N/A
N/A
3
N/A
Number of HDMI inputs
N/A
N/A
22
HDMI version
N/A
N/A
2.02.0

Image properties

Maximum resolution3840 x 2160 px
N/A
3840 x 1600 px3840 x 1600 px
Supported graphics resolutions3840x21603840x16003840x1600
  • 1024x768
  • 1280x1024
  • 1440x900
  • 1680x1050
  • 1920x2160
  • 2560x1440
  • 3840x1080
  • 3840x1600
  • 3860x2160
  • 640x480
  • 720x400
  • 800x600
Refresh rate60.0 Hz
N/A
75.0 Hz60.0 Hz
HD type4K Ultra HD
N/A
Ultra-Wide Quad HD+4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours1.073 billion colours1.073 billion colours
Colour depth (per channel)10.0 bit
N/A
10.0 bit10.0 bit
Colour gamut (NTSC)80.0 %
N/A
N/A
N/A
Contrast ratio800:1
N/A
1000:11000:1
Display technologyLEDLEDLEDLED
BacklightLED
N/A
LEDWLED
Panel typeIGZOIPSIPSIPS
Response time (GtG)8.0 ms
N/A
5.0 ms5.0 ms
Response time8.0 ms14.0 ms5.0 ms7.0 ms
Picture-in-Picture (PIP)no
N/A
yes
N/A
Pixel size0.01 in
N/A
0.01 in0.01 in
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
N/A
1000000:120000000:1
Response time (BtW)
N/A
N/A
N/A
5.0 ms

Features

Ascendable and submersibleyes
N/A
yesyes
Pivot functionyes
N/A
no
N/A
Swivelyes
N/A
noyes
Tiltableyesyesyesyes
Memory card readerno
N/A
no
N/A
Cable lock slotyesnoyesyes
Bluetooth
N/A
N/A
yes
N/A
Flicker free
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronizationno
N/A
yes
N/A
HDRno
N/A
yesyes
VESA mountyesyesyesyes
Type of VESA mount200x200mm
N/A
100x100mm100x100mm
Sync technology
N/A
N/A
AMD Freesync
N/A

Power

Connecting 9V/12V/14VNone
N/A
NoneNone
Operational power consumption< 93
N/A
< 70132 - 155
Power consumption (standby)1.0 W0.3 W1.2 W0.3 W
Power consumption (typical)93.0 W57.0 W
N/A
155.0 W

Often compared with LG 38UC99

Often compared with LG 38WK95C