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Compare 5 products

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Dell AW3420DW Monitor
Dell AW3420DW
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Dell U3818DW Monitor
Dell U3818DW
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HP P19b G4 Monitor
HP P19b G4
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LG 20M37A Monitor
LG 20M37A
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Samsung SyncMaster 920NW Monitor
Samsung SyncMaster 920NW
Available colors

General

Screen size34.1 in37.5 in18.5 in19.5 in19.0 in
Brightness350.0 cd/m²300.0 cd/m²200.0 cd/m²200.0 cd/m²300.0 cd/m²
Aspect ratio21:921:916:916:9
N/A

Design

Colour of productBlack,WhiteBlackBlackBlackSilver
Panel designCurvedCurvedFlat
N/A
N/A
Built-in USB hubyesyesno
N/A
N/A
Built-in cameranonono
N/A
no
Touchscreen
N/A
no
N/A
no
N/A
Screen surface
N/A
Matte
N/A
Matte
N/A
Built-in speakers
N/A
yes
N/A
nono

Dimensions

Height adjustment5.12 in4.53 in
N/A
N/A
N/A
Height (without stand)14.33 in15.62 in10.94 in11.26 in2.57 in
Height with stand22.02 in17.01 in13.61 in14.06 in14.2 in
Depth (with stand)10.78 in2.19 in6.18 in6.61 in7.87 in
Depth (without stand)4.64 in2.19 in2.0 in
N/A
N/A
Width (with stand)32.01 in35.2 in17.38 in18.23 in17.28 in
Weight0.38 oz0.43 oz0.09 oz77.6 oz165.79 oz
Height (min-max)
N/A
432 - 547
N/A
N/A
N/A
Weight (without stand)
N/A
19.95 lb
N/A
N/A
N/A

Image properties

Supported graphics resolutions
  • 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
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
1600x900
N/A
Refresh rate120.0 Hz60.0 Hz60.0 Hz75.0 Hz
N/A
HD typeWide Quad HDUltra-Wide Quad HD+WXGA
N/A
N/A
Display number of colours16.78 million colours1.073 billion colours16.78 million colours16.78 million colours16.78 million colours
Colour gamut (Adobe RGB)134.5 %
N/A
72.0 %72.0 %
N/A
Display technologyLCDLCDLEDLEDLCD
BacklightLEDW-LEDLED backlightLED
N/A
Panel typeIPSIPSTNTN
N/A
Response time2.0 ms5.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °90.0 °90.0 °160.0 °
Viewing angle (vertical)178.0 °178.0 °65.0 °65.0 °160.0 °
Maximum resolution
N/A
3840 x 1600 px
N/A
1600 x 900 px
N/A
Colour depth (per channel)
N/A
10.0 bit
N/A
N/A
N/A
Contrast ratio
N/A
1000:1
N/A
600:1
N/A
Response time (GtG)
N/A
5.0 ms
N/A
N/A
N/A
Response time (BtW)
N/A
8.0 ms
N/A
N/A
N/A
Picture-in-Picture (PIP)
N/A
yes
N/A
N/A
N/A
Pixel size
N/A
0.01 in
N/A
0.01 in
N/A
Colour gamut (NTSC)
N/A
N/A
72.0 %
N/A
N/A
Dynamic contrast ratio
N/A
N/A
8000000:15000000:1
N/A
Sync-on-green (SOG)
N/A
N/A
N/A
N/A
yes

Features

Swivelyesyes
N/A
N/A
N/A
Flicker freeyesyes
N/A
N/A
N/A
Plug and Playyesyesyesyesyes
Ascendable and submersible
N/A
yes
N/A
N/A
N/A
Pivot function
N/A
yesno
N/A
N/A
Tiltable
N/A
yes
N/A
yes
N/A
Memory card reader
N/A
no
N/A
N/A
N/A
Cable lock slot
N/A
yesyesno
N/A
Wi-Fi
N/A
N/A
N/A
no
N/A
Bluetooth
N/A
N/A
N/A
no
N/A

Power

Energy efficiency classBAC
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.5 W0.3 W1.0 W
Power consumption (typical)58.0 W56.0 W9.0 W20.0 W42.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
N/A
Operational power consumption
N/A
56 - 250
N/A
N/A
N/A

Often compared with Dell AW3420DW

Dell AW3420DW Monitor
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DellAW3418DW

Often compared with Dell U3818DW

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