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Compare 4 products

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Dell U3415W Monitor
Dell U3415W
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Dell U3417W Monitor
Dell U3417W
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Iiyama ProLite TF1015MC-B1 Monitor
Iiyama ProLite TF1015MC-B1
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LG 34UC88-B Monitor
LG 34UC88-B
Available colors
Editiorial 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
8
8 editorial reviews
Dell’s updated 34-inch ultrawide looks great on paper, with minor revisions over the older model, but a deeper curve has led to image issues that can’t be overlooked.Read more
The Dell U3417W offers a large IPS screen that includes the brand’s signature factory calibration for outstanding color and image qualityRead more
The IT industry loves technical jargon, complex acronyms and rules for demonstrable trends or recurring events. These can highlight the industry’sRead more
Read editorial reviews
6
4.5 out of 5
5 user ratings
5 stars
80 %
4 stars
20 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %
40
4.4 out of 5
40 user ratings
5 stars
55 %
4 stars
30 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
2
4.5 out of 5
2 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
35
4.3 out of 5
35 user ratings
5 stars
48 %
4 stars
31 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

General

Screen size34.0 in34.14 in10.1 in34.0 in
Brightness300.0 cd/m²300.0 cd/m²450.0 cd/m²300.0 cd/m²
Aspect ratio21:921:916:1021:9

Design

Colour of productBlack,Silver
  • Black
  • Black,Silver
BlackBlack
Panel designCurvedCurvedFlatCurved
Built-in USB hubyesyes
N/A
yes
Touchscreennonoyesno
Built-in cameranono
N/A
no
Screen surfaceMatteMatte
N/A
Matte
Built-in speakersyesyes
N/A
yes

Dimensions

Height adjustment4.53 in4.53 in
N/A
4.72 in
Height (min-max)408.7 - 523.7417 - 532
N/A
447.8 - 567.8
Height (without stand)14.65 in14.32 in
N/A
14.2 in
Height with stand16.09 in16.42 in
N/A
17.63 in
Depth (with stand)2.89 in8.91 in
N/A
9.94 in
Depth (without stand)2.89 in2.3 in
N/A
3.49 in
Width (with stand)32.47 in32.03 in8.35 in32.19 in
Weight (without stand)18.61 lb16.98 lb
N/A
13.67 lb
Weight0.38 oz352.74 oz
N/A
292.77 oz

Connectivity

Analogue 3.5mm input10
N/A
0
Number of USB 2.0 port00
N/A
0
Number of USB 3.0 ports44
N/A
3
USB connectors (total)64
N/A
3
Component input (YPbPr/YCbCr)nono
N/A
no
Number of component inputs00
N/A
0
Composite inputnono
N/A
no
Number of composite inputs00
N/A
0
DisplayPortyesyesyesyes
DVI Portnono
N/A
no
HDMIyesyesyesyes
HDMI ports quantity12
N/A
2
Number of HDMI inputs1212
HDMI version2.02.0
N/A
2.0
Headphone outputnoyes
N/A
yes
S-video inputnono
N/A
no
Number of s-video inputs00
N/A
0
Thunderboltnono
N/A
no
USB for videonono
N/A
no
VGA innonoyesno
Number of DisplayPort inputs22
N/A
1
Number of DisplayPort outputs11
N/A
0
DisplayPort version1.21.2
N/A
1.2
Type of DisplayPort connectorStandardStandard
N/A
Standard
MHLyesyes
N/A
no
HDCP
N/A
yes
N/A
N/A
Headphone outputs quantity
N/A
N/A
N/A
1

Image properties

Maximum resolution3440 x 1440 px3440 x 1440 px1280 x 800 px3440 x 1440 px
Supported graphics resolutions3440 x 14403440x1440
N/A
3440x1440
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeWide Quad HDUltra-Wide Quad HD
N/A
UltraWide Quad HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)10.0 bit10.0 bit8.0 bit10.0 bit
Colour gamut (Adobe RGB)91.0 %99.0 %
N/A
99.0 %
Colour gamut (NTSC)72.0 %
N/A
N/A
99.0 %
Dynamic contrast ratio2000000:15000000:1
N/A
5000000:1
Contrast ratio1000:11000:11300:11000:1
Display technologyLCDLEDLCDLED
BacklightLEDLED backlightLEDLED backlight
Panel typeIPSIPSVAIPS
Response time (GtG)5.0 ms5.0 ms
N/A
5.0 ms
Response time (BtW)8.0 ms
N/A
N/A
14.0 ms
Response time5.0 ms5.0 ms
N/A
5.0 ms
Image delay20 - 26
N/A
N/A
N/A
Picture-in-Picture (PIP)yesyes
N/A
yes
Pixel size0.01 in0.01 in0.01 in0.01 in
Viewing angle (horizontal)172.0 °178.0 °170.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °170.0 °178.0 °

Compatibility

3D support (3D-Ready)nono
N/A
no
Adaptive synchronizationnono
N/A
yes
HDRnono
N/A
no
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
Sync technology
N/A
N/A
N/A
AMD Freesync

Power

Energy efficiency classBA
N/A
B
Connecting 9V/12V/14VNoneNone12VNone
Operational power consumption55 - 13050 - 130
N/A
< 65
Power consumption (standby)0.5 W0.5 W1.2 W1.2 W
Power consumption (typical)55.0 W43.0 W
N/A
54.0 W

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