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Dell U3818DW Monitor
Dell U3818DW
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LG 20M37A Monitor
LG 20M37A
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LG 38WK95C Monitor
LG 38WK95C
Available colors
Editiorial 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
5
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
43
4.1 out of 5
43 user ratings
5 stars
32 %
4 stars
44 %
3 stars
23 %
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 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

General

Screen size37.5 in19.5 in37.5 in
Brightness300.0 cd/m²200.0 cd/m²300.0 cd/m²
Aspect ratio21:916:921:9

Design

Colour of productBlackBlackSilver
Panel designCurved
N/A
Curved
Built-in USB hubyes
N/A
yes
Touchscreennonono
Built-in camerano
N/A
no
Screen surfaceMatteMatteMatte
Built-in speakersyesnoyes

Dimensions

Height adjustment4.53 in
N/A
3.94 in
Height (min-max)432 - 547
N/A
495.3 - 596.3
Height (without stand)15.62 in11.26 in15.51 in
Height with stand17.01 in14.06 in23.48 in
Depth (with stand)2.19 in6.61 in9.25 in
Depth (without stand)2.19 in
N/A
3.6 in
Width (with stand)35.2 in18.23 in35.32 in
Weight (without stand)19.95 lb
N/A
16.98 lb
Weight0.43 oz77.6 oz317.47 oz

Connectivity

Analogue 3.5mm input1
N/A
0
Number of USB 2.0 port0
N/A
N/A
Number of USB 3.0 ports6
N/A
2
USB connectors (total)7
N/A
3
Component input (YPbPr/YCbCr)no
N/A
no
Number of component inputs0
N/A
N/A
Composite inputno
N/A
no
Number of composite inputs0
N/A
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyesnoyes
HDMIyesnoyes
HDMI ports quantity2
N/A
2
Number of HDMI inputs2
N/A
2
HDMI version2.0
N/A
2.0
Headphone outputno
N/A
yes
Headphone outputs quantity1
N/A
1
S-video inputno
N/A
no
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
no
USB for videono
N/A
yes
VGA innoyesno
Number of DisplayPort inputs1
N/A
1
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
1.2
Type of DisplayPort connectorStandard
N/A
Standard
MHLyes
N/A
N/A
VGA (D-Sub) ports quantity
N/A
1
N/A
Ethernet LAN
N/A
no
N/A
Type of USB connector
N/A
N/A
Type-C

Image properties

Maximum resolution3840 x 1600 px1600 x 900 px3840 x 1600 px
Supported graphics resolutions3840 x 16001600x9003840x1600
Refresh rate60.0 Hz75.0 Hz75.0 Hz
HD typeUltra-Wide Quad HD+
N/A
Ultra-Wide Quad HD+
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
Colour depth (per channel)10.0 bit
N/A
10.0 bit
Contrast ratio1000:1600:11000:1
Display technologyLCDLEDLED
BacklightW-LEDLEDLED
Panel typeIPSTNIPS
Response time (GtG)5.0 ms
N/A
5.0 ms
Response time (BtW)8.0 ms
N/A
N/A
Response time5.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)yes
N/A
yes
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %
N/A
Dynamic contrast ratio
N/A
5000000:11000000:1

Features

Ascendable and submersibleyes
N/A
yes
Pivot functionyes
N/A
no
Swivelyes
N/A
no
Tiltableyesyesyes
Memory card readerno
N/A
no
Cable lock slotyesnoyes
Flicker freeyes
N/A
yes
Plug and Playyesyes
N/A
Wi-Fi
N/A
no
N/A
Bluetooth
N/A
noyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationno
N/A
yes
HDRnonoyes
VESA mountyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm
Sync technology
N/A
N/A
AMD Freesync

Power

Energy efficiency classA
N/A
N/A
Connecting 9V/12V/14VNone
N/A
None
Operational power consumption56 - 250
N/A
< 70
Power consumption (standby)0.5 W0.3 W1.2 W
Power consumption (typical)56.0 W20.0 W
N/A

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