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Dell AW3418DW Monitor
Dell AW3418DW
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Dell AW3420DW Monitor
Dell AW3420DW
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Dell U3818DW Monitor
Dell U3818DW
Available colors
Editiorial reviews
12
4.4 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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
4.2 out of 5
40 user ratings
5 stars
45 %
4 stars
30 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
36 %
4 stars
44 %
3 stars
18 %
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 %

General

Screen size34.0 in34.1 in37.5 in
Brightness300.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio21:921:921:9

Design

Colour of product
  • Black
  • Black,Silver
Black,WhiteBlack
Panel designCurvedCurvedCurved
Built-in USB hubyesyesyes
Touchscreenno
N/A
no
Built-in cameranonono
Screen surfaceMatte
N/A
Matte
Built-in speakersno
N/A
yes

Dimensions

Height adjustment5.12 in5.12 in4.53 in
Height (min-max)442.44 - 572.44
N/A
432 - 547
Height (without stand)14.32 in14.33 in15.62 in
Height with stand22.08 in22.02 in17.01 in
Depth (with stand)12.56 in10.78 in2.19 in
Depth (without stand)4.78 in4.64 in2.19 in
Width (with stand)32.03 in32.01 in35.2 in
Weight (without stand)16.03 lb
N/A
19.95 lb
Weight0.43 oz0.38 oz0.43 oz

Connectivity

Number of USB 3.0 ports5
N/A
6
USB connectors (total)5
N/A
7
Component input (YPbPr/YCbCr)no
N/A
no
Composite inputno
N/A
no
DisplayPortyes
N/A
yes
DVI Portnonono
HDMIyesyesyes
HDMI ports quantity112
Number of HDMI inputs1
N/A
2
HDMI version1.41.42.0
Headphone outputyesyesno
Headphone outputs quantity111
S-video inputno
N/A
no
Thunderboltno
N/A
no
USB for videono
N/A
no
VGA inno
N/A
no
Number of DisplayPort inputs1
N/A
1
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandard
N/A
Standard
MHLno
N/A
yes
Analogue 3.5mm input
N/A
N/A
1
Number of USB 2.0 port
N/A
N/A
0
Number of component inputs
N/A
N/A
0
Number of composite inputs
N/A
N/A
0
HDCP
N/A
N/A
yes
Number of s-video inputs
N/A
N/A
0
Number of DisplayPort outputs
N/A
N/A
0

Image properties

Maximum resolution3440 x 1440 px
N/A
3840 x 1600 px
Supported graphics resolutions3440 x 1440
  • 640 x 480
  • 720 x 480
  • 720 x 576
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1920 x 1080
  • 3440 x 1440
3840 x 1600
Refresh rate120.0 Hz120.0 Hz60.0 Hz
HD typeUltra-Wide Quad HDWide Quad HDUltra-Wide Quad HD+
Display number of colours16.78 million colours16.78 million colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)99.0 %134.5 %
N/A
Contrast ratio1000:1
N/A
1000:1
Display technologyLCDLCDLCD
BacklightLEDLEDW-LED
Panel typeIPSIPSIPS
Response time (GtG)4.0 ms
N/A
5.0 ms
Response time4.0 ms2.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
yes
Pixel size0.01 in
N/A
0.01 in
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Response time (BtW)
N/A
N/A
8.0 ms

Features

Ascendable and submersibleyes
N/A
yes
Pivot functionno
N/A
yes
Swivelyesyesyes
Tiltableyes
N/A
yes
Memory card readerno
N/A
no
Cable lock slotno
N/A
yes
Flicker freeyesyesyes
Plug and Playyesyesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationyes
N/A
no
HDRno
N/A
no
VESA mountyesyesyes
Type of VESA mount100x100 mm100x100mm100x100mm
Sync technologyNvidia G-sync
N/A
N/A

Eco-labelling

EnergyStarnoyesyes
TCO-labellingNone
N/A
None
EPEAT
N/A
N/A
Gold

Power

Energy efficiency classClass BBA
Connecting 9V/12V/14VNone
N/A
None
Operational power consumption< 60
N/A
56 - 250
Power consumption (standby)0.5 W0.5 W0.5 W
Power consumption (typical)60.0 W58.0 W56.0 W

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