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Compare 3 products

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Asus PQ321QE Monitor
Asus PQ321QE
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LG 34UC88 Monitor
LG 34UC88
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Samsung CF791 Monitor
Samsung CF791
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
4.3 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.1 out of 5
6 user ratings
5 stars
33 %
4 stars
66 %
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
4.3 out of 5
34 user ratings
5 stars
50 %
4 stars
29 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
32 %
4 stars
51 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

General

Screen size31.5 in34.0 in34.0 in
Brightness350.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:9

Design

Colour of productBlackBlackGrey
Panel designFlatCurved
N/A
Built-in USB hubnoyesyes
Touchscreenno
N/A
N/A
Built-in cameranono
N/A
Screen surfaceMatte
N/A
Gloss
Built-in speakersyesyesyes

Dimensions

Height adjustment5.91 in4.72 in
N/A
Height (min-max)< 489
N/A
N/A
Height (without stand)19.25 in14.2 in14.31 in
Depth (with stand)10.08 in9.94 in12.21 in
Depth (without stand)1.38 in
N/A
N/A
Width (with stand)29.53 in32.19 in31.82 in
Weight458.56 oz292.77 oz256.09 oz
Height with stand
N/A
22.35 in20.33 in

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
Number of component inputs0
N/A
N/A
Composite inputno
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyes
N/A
N/A
DVI Portno
N/A
N/A
HDCPyesyes
N/A
HDMIno
N/A
N/A
Headphone outputyes
N/A
N/A
Microphone inputyes
N/A
N/A
Headphone outputs quantity111
S-video inputno
N/A
N/A
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA inno
N/A
N/A
Number of DisplayPort inputs1
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
HDMI ports quantity
N/A
12

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
Supported graphics resolutions3840x21603440x14403440x1440
Refresh rate60.0 Hz
N/A
N/A
HD type4K Ultra HDWide Quad HD
N/A
Display number of colours1.073 billion colours1.073 billion 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 ratio800:1
N/A
N/A
Display technologyLEDLED
N/A
BacklightLED
N/A
N/A
Panel typeIGZOIPS
N/A
Response time (GtG)8.0 ms
N/A
N/A
Response time8.0 ms14.0 ms4.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
Pixel size0.01 in
N/A
N/A
Viewing angle (horizontal)176.0 °178.0 °178.0 °
Viewing angle (vertical)176.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
99.0 %88.0 %
Dynamic contrast ratio
N/A
1000000:1
N/A

Features

Ascendable and submersibleyes
N/A
N/A
Pivot functionyes
N/A
N/A
Swivelyes
N/A
N/A
Tiltableyesyes
N/A
Memory card readerno
N/A
N/A
Cable lock slotyesnono

Power

Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption< 93
N/A
N/A
Power consumption (standby)1.0 W1.2 W0.3 W
Power consumption (typical)93.0 W65.0 W55.0 W
Energy efficiency class
N/A
B
N/A