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Compare 4 products

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Dell U3417W Monitor
Dell U3417W
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Dell U3818DW Monitor
Dell U3818DW
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Iiyama ProLite TF1015MC-B1 Monitor
Iiyama ProLite TF1015MC-B1
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial 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
10
10 editorial reviews
The Dell U3818DW aims to fill a growing demand for ultrawide monitors with an impressive 3840 x 1600 resolution, plus equally awe-inspiring visualsRead more
3840x1600 Ultrawide Monitors: How 160 Lines Can Make All the Difference When PC monitors made the mainstream transition to widescreen aspect ratios in theRead more
Monitors for gaming and design are in demand nowadays thanks to the boom of the digital age which spawned careers in content creation, editing, and gradingRead more
Read editorial reviews
User rating
40
4.4 out of 5
40 user ratings
5 stars
55 %
4 stars
30 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
43
4.1 out of 5
43 user ratings
5 stars
32 %
4 stars
44 %
3 stars
23 %
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 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Screen size34.14 in37.5 in10.1 in19.5 in
Brightness300.0 cd/m²300.0 cd/m²450.0 cd/m²200.0 cd/m²
Aspect ratio21:921:916:1016:9

Design

Colour of product
  • Black
  • Black,Silver
BlackBlackBlack
Panel designCurvedCurvedFlat
N/A
Built-in USB hubyesyes
N/A
N/A
Touchscreennonoyesno
Built-in cameranono
N/A
N/A
Screen surfaceMatteMatte
N/A
Matte
Built-in speakersyesyes
N/A
no

Dimensions

Height adjustment4.53 in4.53 in
N/A
N/A
Height (min-max)417 - 532432 - 547
N/A
N/A
Height (without stand)14.32 in15.62 in
N/A
11.26 in
Height with stand16.42 in17.01 in
N/A
14.06 in
Depth (with stand)8.91 in2.19 in
N/A
6.61 in
Depth (without stand)2.3 in2.19 in
N/A
N/A
Width (with stand)32.03 in35.2 in8.35 in18.23 in
Weight (without stand)16.98 lb19.95 lb
N/A
N/A
Weight352.74 oz0.43 oz
N/A
77.6 oz

Connectivity

Analogue 3.5mm input01
N/A
N/A
Number of USB 2.0 port00
N/A
N/A
Number of USB 3.0 ports46
N/A
N/A
USB connectors (total)47
N/A
N/A
Component input (YPbPr/YCbCr)nono
N/A
N/A
Number of component inputs00
N/A
N/A
Composite inputnono
N/A
N/A
Number of composite inputs00
N/A
N/A
DisplayPortyesyesyesyes
DVI Portnono
N/A
no
HDCPyesyes
N/A
no
HDMIyesyesyesno
HDMI ports quantity22
N/A
N/A
Number of HDMI inputs221
N/A
HDMI version2.02.0
N/A
N/A
Headphone outputyesno
N/A
N/A
S-video inputnono
N/A
N/A
Number of s-video inputs00
N/A
N/A
Thunderboltnono
N/A
N/A
USB for videonono
N/A
N/A
VGA innonoyesyes
Number of DisplayPort inputs21
N/A
N/A
Number of DisplayPort outputs10
N/A
N/A
DisplayPort version1.21.2
N/A
N/A
Type of DisplayPort connectorStandardStandard
N/A
N/A
MHLyesyes
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
N/A
VGA (D-Sub) ports quantity
N/A
N/A
N/A
1
Ethernet LAN
N/A
N/A
N/A
no

Image properties

Maximum resolution3440 x 1440 px3840 x 1600 px1280 x 800 px1600 x 900 px
Supported graphics resolutions3440x14403840 x 1600
N/A
1600x900
Refresh rate60.0 Hz60.0 Hz60.0 Hz75.0 Hz
HD typeUltra-Wide Quad HDUltra-Wide Quad HD+
N/A
N/A
Display number of colours1.073 billion colours1.073 billion colours
N/A
16.78 million colours
Colour depth (per channel)10.0 bit10.0 bit8.0 bit
N/A
Colour gamut (Adobe RGB)99.0 %
N/A
N/A
72.0 %
Dynamic contrast ratio5000000:1
N/A
N/A
5000000:1
Contrast ratio1000:11000:11300:1600:1
Display technologyLEDLCDLCDLED
BacklightLED backlightW-LEDLEDLED
Panel typeIPSIPSVATN
Response time (GtG)5.0 ms5.0 ms
N/A
N/A
Response time5.0 ms5.0 ms
N/A
5.0 ms
Picture-in-Picture (PIP)yesyes
N/A
N/A
Pixel size0.01 in0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °178.0 °170.0 °90.0 °
Viewing angle (vertical)178.0 °178.0 °170.0 °65.0 °
Response time (BtW)
N/A
8.0 ms
N/A
N/A

Compatibility

3D support (3D-Ready)nono
N/A
no
Adaptive synchronizationnono
N/A
N/A
HDRnono
N/A
no
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
N/A

Power

Energy efficiency classAA
N/A
N/A
Connecting 9V/12V/14VNoneNone12V
N/A
Operational power consumption50 - 13056 - 250
N/A
N/A
Power consumption (standby)0.5 W0.5 W1.2 W0.3 W
Power consumption (typical)43.0 W56.0 W
N/A
20.0 W

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