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Acer Predator X34 Monitor
Acer Predator X34
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Acer Predator XB321HK Monitor
Acer Predator XB321HK
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Asus PQ321QE Monitor
Asus PQ321QE
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
8
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
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
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 %
37
3.9 out of 5
37 user ratings
5 stars
18 %
4 stars
56 %
3 stars
24 %
2 stars
0 %
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 %

General

Screen size34.0 in32.0 in31.5 in
Brightness300.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio21:916:916:9

Design

Colour of productBlack
  • Black
  • Black,Red
Black
Panel designCurvedFlatFlat
Built-in USB hubnoyesno
Built-in cameranonono
Built-in speakersyesyesyes
Touchscreen
N/A
N/A
no
Screen surface
N/A
N/A
Matte

Dimensions

Height adjustment5.12 in4.72 in5.91 in
Height (without stand)14.17 in17.15 in19.25 in
Height with stand12.17 in22.91 in
N/A
Depth (with stand)12.17 in12.2 in10.08 in
Depth (without stand)12.17 in
N/A
1.38 in
Width (with stand)32.09 in29.05 in29.53 in
Weight0.3 oz398.6 oz458.56 oz
Height (min-max)
N/A
N/A
< 489

Connectivity

DVI Portnonono
HDCPyes
N/A
yes
HDMI ports quantity11
N/A
Headphone outputyes
N/A
yes
Analogue 3.5mm input
N/A
N/A
1
Component input (YPbPr/YCbCr)
N/A
N/A
no
Number of component inputs
N/A
N/A
0
Composite input
N/A
N/A
no
Number of composite inputs
N/A
N/A
0
DisplayPort
N/A
N/A
yes
HDMI
N/A
N/A
no
Microphone input
N/A
N/A
yes
Headphone outputs quantity
N/A
N/A
1
S-video input
N/A
N/A
no
Number of s-video inputs
N/A
N/A
0
Thunderbolt
N/A
N/A
no
USB for video
N/A
N/A
no
VGA in
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
1
Number of DisplayPort outputs
N/A
N/A
0
DisplayPort version
N/A
N/A
1.2
Type of DisplayPort connector
N/A
N/A
Standard

Image properties

Supported graphics resolutions3440x14403840x21603840x2160
Refresh rate180.0 Hz60.0 Hz60.0 Hz
HD typeUW-UXGA4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
10.0 bit
Dynamic contrast ratio100000000:1100000000:1
N/A
Display technologyLEDLEDLED
BacklightLEDLED backlightLED
Panel typeIPSIPSIGZO
Response time1.0 ms4.0 ms8.0 ms
Viewing angle (horizontal)172.0 °178.0 °176.0 °
Viewing angle (vertical)178.0 °178.0 °176.0 °
Colour gamut (Adobe RGB)
N/A
100.0 %
N/A
Maximum resolution
N/A
N/A
3840 x 2160 px
Colour gamut (NTSC)
N/A
N/A
80.0 %
Contrast ratio
N/A
N/A
800:1
Response time (GtG)
N/A
N/A
8.0 ms
Picture-in-Picture (PIP)
N/A
N/A
no
Pixel size
N/A
N/A
0.01 in

Features

Swivelyesnoyes
Tiltableyesyesyes
Cable lock slotnonoyes
Ascendable and submersible
N/A
N/A
yes
Pivot function
N/A
N/A
yes
Memory card reader
N/A
N/A
no

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Adaptive synchronization
N/A
N/A
no
HDR
N/A
N/A
no
Type of VESA mount
N/A
N/A
200x200mm

Power

Energy efficiency classCB
N/A
Power consumption (standby)54.0 W0.49 W1.0 W
Power consumption (typical)64.0 W56.0 W93.0 W
Connecting 9V/12V/14V
N/A
N/A
None
Operational power consumption
N/A
N/A
< 93

Often compared with Acer Predator X34