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Compare 3 products

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Acer Predator X34 Monitor
Acer Predator X34
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Asus PQ321QE Monitor
Asus PQ321QE
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Samsung CF791 Monitor
Samsung CF791
Available colors
Editiorial reviews
30
4.0 out of 5
14 user ratings
5 stars
57 %
4 stars
21 %
3 stars
14 %
2 stars
7 %
1 stars
0 %
Read editorial 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
4.1 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
43
4.2 out of 5
43 user ratings
5 stars
37 %
4 stars
46 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
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
4.2 out of 5
37 user ratings
5 stars
32 %
4 stars
51 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

General

Screen size34.0 in31.5 in34.0 in
Brightness300.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio21:916:921:9

Design

Colour of productBlackBlackGrey
Panel designCurvedFlat
N/A
Built-in USB hubnonoyes
Built-in cameranono
N/A
Built-in speakersyesyesyes
Touchscreen
N/A
no
N/A
Screen surface
N/A
MatteGloss

Dimensions

Height adjustment5.12 in5.91 in
N/A
Height (without stand)14.17 in19.25 in14.31 in
Height with stand12.17 in
N/A
20.33 in
Depth (with stand)12.17 in10.08 in12.21 in
Depth (without stand)12.17 in1.38 in
N/A
Width (with stand)32.09 in29.53 in31.82 in
Weight0.3 oz458.56 oz256.09 oz
Height (min-max)
N/A
< 489
N/A

Image properties

Supported graphics resolutions3440x14403840x21603440x1440
Refresh rate180.0 Hz60.0 Hz
N/A
HD typeUW-UXGA4K Ultra HD
N/A
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours
Colour depth (per channel)8.0 bit10.0 bit
N/A
Dynamic contrast ratio100000000:1
N/A
N/A
Display technologyLEDLED
N/A
BacklightLEDLED
N/A
Panel typeIPSIGZO
N/A
Response time1.0 ms8.0 ms4.0 ms
Viewing angle (horizontal)172.0 °176.0 °178.0 °
Viewing angle (vertical)178.0 °176.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px
N/A
Colour gamut (NTSC)
N/A
80.0 %
N/A
Contrast ratio
N/A
800:1
N/A
Response time (GtG)
N/A
8.0 ms
N/A
Picture-in-Picture (PIP)
N/A
no
N/A
Pixel size
N/A
0.01 in
N/A
Colour gamut (Adobe RGB)
N/A
N/A
88.0 %

Features

Swivelyesyes
N/A
Tiltableyesyes
N/A
Cable lock slotnoyesno
Ascendable and submersible
N/A
yes
N/A
Pivot function
N/A
yes
N/A
Memory card reader
N/A
no
N/A

Power

Energy efficiency classC
N/A
N/A
Power consumption (standby)54.0 W1.0 W0.3 W
Power consumption (typical)64.0 W93.0 W55.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
< 93
N/A

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