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Compare 4 products

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Acer XR342CK Monitor
Acer XR342CK
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AOC 24B2XDM Monitor
AOC 24B2XDM
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Asus PQ321QE Monitor
Asus PQ321QE
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Dell U3415W Monitor
Dell U3415W
Available colors
Editiorial reviews
4
4 editorial reviews
If you like big monitors, Acer has a deal for you – the XR342CK is a 34” curved monitor that not only offers an amazing 34” of 21:9 real estate but is one of the new breed that will display 1.07 billion colours. Yes, 1.07 billion when most monitors boast 16.7 million means it shows...Read more
Acer's new monitors vary in a number of ways, except one: They're all a bit dull.Read more
The 34-inch Acer XR341CK is a beautifully designed curved-screen monitor that delivers sharp imagery and excellent gaming performance, thanks to AMD's FreeSync technology.Read more
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
12
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
User rating
36
4.1 out of 5
36 user ratings
5 stars
36 %
4 stars
41 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
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 %
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %

General

Screen size34.0 in23.8 in31.5 in34.0 in
Brightness300.0 cd/m²250.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio21:916:916:921:9

Design

Colour of product
  • Black
  • Black,Silver
BlackBlackBlack,Silver
Panel designCurvedFlatFlatCurved
Built-in USB hubyesnonoyes
Built-in cameranononono
Built-in speakersyes
N/A
yesyes
Screen surface
N/A
MatteMatteMatte
Touchscreen
N/A
N/A
nono

Dimensions

Height adjustment5.12 in
N/A
5.91 in4.53 in
Height (without stand)14.48 in12.64 in19.25 in14.65 in
Height with stand22.26 in16.47 in
N/A
16.09 in
Depth (with stand)12.17 in6.73 in10.08 in2.89 in
Width (with stand)32.13 in21.24 in29.53 in32.47 in
Weight342.16 oz0.1 oz458.56 oz0.38 oz
Depth (without stand)
N/A
1.48 in1.38 in2.89 in
Height (min-max)
N/A
N/A
< 489408.7 - 523.7
Weight (without stand)
N/A
N/A
N/A
18.61 lb

Connectivity

DVI Portnoyesnono
HDMI ports quantity2
N/A
N/A
1
MHLyes
N/A
N/A
yes
HDMI
N/A
nonoyes
Headphone output
N/A
noyesno
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
Analogue 3.5mm input
N/A
N/A
11
Component input (YPbPr/YCbCr)
N/A
N/A
nono
Number of component inputs
N/A
N/A
00
Composite input
N/A
N/A
nono
Number of composite inputs
N/A
N/A
00
DisplayPort
N/A
N/A
yesyes
HDCP
N/A
N/A
yes
N/A
Microphone input
N/A
N/A
yes
N/A
Headphone outputs quantity
N/A
N/A
1
N/A
S-video input
N/A
N/A
nono
Number of s-video inputs
N/A
N/A
00
Thunderbolt
N/A
N/A
nono
USB for video
N/A
N/A
nono
VGA in
N/A
N/A
nono
Number of DisplayPort inputs
N/A
N/A
12
Number of DisplayPort outputs
N/A
N/A
01
DisplayPort version
N/A
N/A
1.21.2
Type of DisplayPort connector
N/A
N/A
StandardStandard
Number of USB 2.0 port
N/A
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
N/A
4
USB connectors (total)
N/A
N/A
N/A
6
Number of HDMI inputs
N/A
N/A
N/A
1
HDMI version
N/A
N/A
N/A
2.0

Image properties

Supported graphics resolutions3440x1440
  • 1280 x 720
  • 1920 x 1080
3840x21603440 x 1440
Refresh rate75.0 Hz75.0 Hz60.0 Hz60.0 Hz
HD typeUltra-Wide Quad HD+Full HD4K Ultra HDWide Quad HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours1.073 billion colours
Dynamic contrast ratio100000000:120000000:1
N/A
2000000:1
Contrast ratio100000000:1
N/A
800:11000:1
Display technologyLEDLCDLEDLCD
Panel typeIPSVAIGZOIPS
Response time5.0 ms4.0 ms8.0 ms5.0 ms
Viewing angle (horizontal)172.0 °178.0 °176.0 °172.0 °
Viewing angle (vertical)178.0 °178.0 °176.0 °178.0 °
Colour depth (per channel)
N/A
8.0 bit10.0 bit10.0 bit
Colour gamut (NTSC)
N/A
72.0 %80.0 %72.0 %
Backlight
N/A
W-LEDLEDLED
Maximum resolution
N/A
N/A
3840 x 2160 px3440 x 1440 px
Response time (GtG)
N/A
N/A
8.0 ms5.0 ms
Picture-in-Picture (PIP)
N/A
N/A
noyes
Pixel size
N/A
N/A
0.01 in0.01 in
Colour gamut (Adobe RGB)
N/A
N/A
N/A
91.0 %
Response time (BtW)
N/A
N/A
N/A
8.0 ms
Image delay
N/A
N/A
N/A
20 - 26

Features

Swivelyes
N/A
yesyes
Tiltableyes
N/A
yesyes
Cable lock slotnoyesyesyes
Flicker free
N/A
yes
N/A
yes
Ascendable and submersible
N/A
N/A
yesyes
Pivot function
N/A
N/A
yesno
Memory card reader
N/A
N/A
nono
Plug and Play
N/A
N/A
N/A
yes

Compatibility

3D support (3D-Ready)no
N/A
nono
VESA mountnoyesyesyes
Type of VESA mount
N/A
100x100mm200x200mm100x100mm
Adaptive synchronization
N/A
N/A
nono
HDR
N/A
N/A
nono

Power

Energy efficiency classBF
N/A
B
Power consumption (standby)0.5 W0.3 W1.0 W0.5 W
Power consumption (typical)53.0 W21.0 W93.0 W55.0 W
Connecting 9V/12V/14V
N/A
N/A
NoneNone
Operational power consumption
N/A
N/A
< 9355 - 130

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