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DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey

SKU
DELL-U3821DW
Out of stock
95.3cm (37.5") Wide Quad HD+ 3840 x 1600 W-LED IPS, 21:9, 300cd/m², 1.07B, 8ms, 1000:1

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Overview
Full specs

Overview

Highlights

Experience clarity, productivity and connectivity on this 37.5” ultrawide WQHD+ curved, hub monitor with 95% DCI-P3 color and integrated speakers.

Good to know

Display

  • 3D
    No
  • Anti-glare screen
    No
  • Aspect ratio
    21:9
  • Backlight type
    W-LED
  • Colour gamut
    95.000000

Product Design

  • Detachable stand
    No
  • E-sports flat base
    No
  • EuP compliance
    No
  • Feet colour
    Grey
  • Frameless design
    No

Ports & interfaces

  • AC (power) in
    No
  • Audio output
    Y
  • Auto calibration
    No
  • Built-in KVM switch
    No
  • Built-in USB hub
    No

Ergonomics

  • Black eQualizer function
    No
  • Cable lock slot
    No
  • Cable management
    No
  • Child lock
    No
  • Custom key function
    No

Full Specs

    Brand-specific features
    • Dell Display Manager (DDM) compatibility
      No
    Logistics data
    • Harmonized System (HS) code
      85285210
    Thin Client
    • Thin client installed
      No
    Sustainability
    • Doesn't contain
      PVC/BFR
    • Sustainability certificates
      ENERGY STAR, TCO
    • Sustainability compliance
      No
    Network
    • Bluetooth
      No
    • Ethernet LAN
      No
    • Remotely operated
      No
    • Wi-Fi
      No
    Packaging data
    • Carrying case
      No
    • Mounting brackets included
      No
    • User Guide on CD-ROM
      No
    • Warranty card
      No
    Operational conditions
    • Non-operating altitude
      5000 - 12192
    • Operating altitude
      0 - 5000
    • Operating relative humidity (H-H)
      10 - 80
    • Operating temperature (T-T)
      0 - 40
    • Storage relative humidity (H-H)
      5 - 90
    • Storage temperature (T-T)
      -20 - 60
    Carbon footprint
    • Carbon emissions, end-of-life (kg of CO2e)
      6
    • Carbon emissions, energy usage (kg of CO2e)
      282
    • Carbon emissions, logistics (kg of CO2e)
      101
    • Carbon emissions, manufacturing (kg of CO2e)
      413
    • Total carbon emissions, standard deviation (kg of CO2e)
      125
    • Total carbon emissions, w/o use phase (kg of CO2e)
      521
    • Total carbon footprint (kg of CO2e)
      802
    Multimedia
    • Adaptive Sound Control (ASC)
      No
    • Audio Return Channel (ARC)
      No
    • Built-in camera
      No
    • Built-in microphone
      No
    • Built-in speaker(s)
      No
    • Number of speakers
      2.000000
    • RMS rated power
      18.000000
    Product Design
    • Detachable stand
      No
    • E-sports flat base
      No
    • EuP compliance
      No
    • Feet colour
      Grey
    • Frameless design
      No
    • Front bezel colour
      Black
    • Illuminated rear cover
      No
    • Illuminated stand
      No
    • Market positioning
      Business
    • Refurbished
      No
    Weight & dimensions
    • Bezel width (bottom)
      15.300000
    • Bezel width (side)
      10.000000
    • Bezel width (top)
      10.500000
    • Depth (with stand)
      251.200000
    • Depth (without stand)
      102.400000
    • Height (with stand)
      563.800000
    • Height (without stand)
      392.300000
    • Weight (with stand)
      13130.000000
    • Weight (without stand)
      8800.000000
    • Width (with stand)
      894.300000
    • Width (without stand)
      894.300000
    Performance
    • AMD FreeSync
      No
    • ConnectShare (USB)
      No
    • Fast charging
      No
    • Flicker-free technology
      No
    • Game mode
      No
    • Infrared (IR) sensor
      No
    • Low Blue Light technology
      No
    • NVIDIA G-SYNC
      No
    • OmniTapps Multitouch compatibility
      No
    • Palm rejection
      No
    • Stylus pen hover function
      No
    • VESA Adaptive Sync support
      No
    Power
    • AC input frequency
      50 - 60
    • AC input voltage
      100 - 240
    • Energy consumption (SDR) per 1000 hours
      37.000000
    • Energy efficiency class (HDR)
      Not available
    • Energy efficiency class (SDR)
      F
    • Energy efficiency scale
      A to G
    • European Product Registry for Energy Labelling (EPREL) code
      388093.000000
    • External power adapter
      No
    • Power consumption (max)
      230.000000
    • Power consumption (off)
      0.300000
    • Power consumption (standby)
      0.300000
    • Power consumption (typical)
      36.500000
    • Power supply type
      Internal
    Packaging content
    • Batteries included
      No
    • Cables included
      AC, HDMI, DisplayPort, USB Type-C
    • Camera included
      No
    • Installation CD
      No
    • Manual
      No
    • Pogo gender adapter included
      No
    • Power adapter included
      No
    • Quick start guide
      No
    • Remote control batteries included
      No
    • Remote control included
      No
    • Screws included
      No
    • Stand included
      No
    • Stylus included
      No
    • Sun hood included
      No
    Ergonomics
    • Black eQualizer function
      No
    • Cable lock slot
      No
    • Cable management
      No
    • Child lock
      No
    • Custom key function
      No
    • Gaming UX on-screen display (OSD)
      No
    • LED indicators
      Power
    • On Screen Display (OSD)
      No
    • Panel mounting interface
      100 x 100
    • Picture-in-Picture
      No
    • Pivot
      No
    • Plug and Play
      No
    • Swivel angle range
      -30 - 30
    • Swivelling
      No
    • Tilt adjustment
      No
    • Tilt angle range
      -50 - 21
    • VESA mounting
      No
    • Wall mountable
      No
    Ports & interfaces
    • AC (power) in
      No
    • Audio output
      Y
    • Auto calibration
      No
    • Built-in KVM switch
      No
    • Built-in USB hub
      No
    • Card reader integrated
      No
    • DC-in jack
      No
    • DVI port
      No
    • DisplayPort output
      No
    • DisplayPort version
      1.4
    • DisplayPorts quantity
      1.000000
    • HDCP
      No
    • HDMI
      No
    • HDMI ports quantity
      2.000000
    • HDMI version
      2.0
    • Headphone out
      No
    • Microphone in
      No
    • Mobile High-Definition Link (MHL)
      No
    • Number of USB Type-B upstream ports quantity
      1.000000
    • Number of USB Type-C upstream ports quantity
      1.000000
    • Number of upstream ports
      2.000000
    • OPS module slot
      No
    • PC Audio in
      No
    • RS-232C
      No
    • S/PDIF out port
      No
    • USB Power Delivery
      No
    • USB Touch port
      No
    • USB Type-A downstream ports quantity
      4.000000
    • USB Type-C DisplayPort Alternate Mode
      No
    • USB Type-C downstream ports quantity
      1.000000
    • USB required
      No
    • USB upstream port type
      USB Type-C, USB Type-B
    Display
    • 3D
      No
    • Anti-glare screen
      No
    • Aspect ratio
      21:9
    • Backlight type
      W-LED
    • Colour gamut
      95.000000
    • Colour gamut standard
      DCI-P3
    • Composite sync
      No
    • Contrast ratio (typical)
      1000:1
    • DDC/CI
      No
    • Dell ComfortView technology
      No
    • Display brightness (typical)
      300.000000
    • Display diagonal
      37.500000
    • Display diagonal (metric)
      95.290000
    • Display number of colours
      1.07 billion colours
    • Display resolution
      3840 x 1600
    • Display sRGB
      No
    • Display technology
      LCD
    • Factory-calibrated
      No
    • High Dynamic Range (HDR) supported
      No
    • Horizontal scan range
      30 - 100
    • LED backlight
      No
    • Maximum refresh rate
      60.000000
    • Native aspect ratio
      21:9
    • Panel type
      IPS
    • Pixel density
      110.870000
    • Pixel pitch
      0.22908 x 0.22908
    • Quantum dot color technology
      No
    • Refresh rate optimizor
      No
    • Response time
      8
    • Response time (fast)
      5.000000
    • Screen curvature rating
      2300R
    • Separate H/V sync
      No
    • Supported graphics resolutions
      3840 x 1600
    • Sync-on-green (SOG)
      No
    • Touchscreen
      No
    • Vertical scan range
      56 - 76
    • Viewable size diagonal
      952.900000
    • Viewable size, horizontal
      890.000000
    • Viewable size, vertical
      387.800000
    • Viewing angle, horizontal
      178.000000
    • Viewing angle, vertical
      178.000000
    • sRGB coverage (typical)
      100.000000
    Other features
    • AC adapter included
      No
    • Adaptive picture
      No
    • Adaptive synchronisation
      No
    • AirPlay
      No
    • Anti-Blue-Light technology
      No
    • Anti-reflective
      No
    • Anynet + (HDMI-CEC)
      No
    • Auto power off
      No
    • Auto source switch+
      No
    • Built-in calibration sensor
      No
    • Built-in headphone hook
      No
    • Built-in processor
      No
    • Built-in subwoofer
      No
    • Compliance certificates
      RoHS
    • Connection to PC
      No
    • Contrast enhancer
      No
    • DICOM
      No
    • Daisy chain
      No
    • Dial point
      No
    • Disclaimer
      No
    • ECO mode
      No
    • EasyRead mode
      No
    • Eco Light Sensor
      No
    • Eco Motion Sensor
      No
    • Eco Saving Plus
      No
    • FPS counter
      No
    • Factory calibration report
      No
    • Far-field voice interaction
      No
    • Full HD
      No
    • Glass protection
      No
    • HBR3 support
      No
    • Hardware calibration
      No
    • Heavy metals free
      Hg (mercury)
    • Knox vault
      No
    • Light effects
      No
    • Light sensor
      No
    • Local dimming
      No
    • Low input lag
      No
    • LowBlue mode
      No
    • Mac compatibility
      No
    • Miracast
      No
    • Motion blur reduction
      No
    • Multi View
      No
    • Multi-touch
      No
    • My contents
      No
    • NVIDIA 3D LightBoost
      No
    • NVIDIA GameWorks VR
      No
    • No flickering
      No
    • Off Timer Plus
      No
    • Office 365 support
      No
    • On/Off timer
      No
    • On/off switch
      No
    • PC in (D-Sub)
      No
    • Picture-by-Picture (PbP)
      No
    • Power cord included
      No
    • Power management
      No
    • Privacy filtering function
      No
    • Proximity sensor
      No
    • Quick installation guide
      No
    • RJ-45 ports quantity
      1.000000
    • RS-232 interface
      No
    • Rotating
      No
    • Samsung Eye Saver Mode
      No
    • Screen mirroring
      No
    • Shadow control
      No
    • Sleep timer
      No
    • Smart TV
      No
    • Smart calibration
      No
    • SmartThings app support
      No
    • SoftBlue
      No
    • Sound mirroring
      No
    • Swivel webcam
      No
    • TV Plus
      No
    • TV tuner integrated
      No
    • Tap view
      No
    • USB charging port
      No
    • USB hub
      No
    • USB powered
      No
    • USB sound bar (Ready)
      No
    • Uniformity correction
      No
    • Universal guide
      No
    • User guide
      No
    • Virtual AIM point
      No
    • Wake-on-LAN
      No
    • Web browser
      No
    • Wireless Dex support
      No
    • Wireless charging
      No
    • Wireless display
      No
    • Woofer
      No
    • Works with Google Home
      No
    • Works with Samsung Bixby
      No
    • Workspace
      No
    • i-Care technology
      No

More Information

Specifications

  • Power supply type
    Internal
  • Plug and Play
    No
  • Cable lock slot
    No
  • Response time
    8
  • Audio output
    Y
  • Height adjustment
    Yes
  • DVI port
    No
  • Built-in speaker(s)
    No
  • Pivot
    No
  • On Screen Display (OSD)
    No
  • Wi-Fi
    No
  • AC (power) in
    No
  • Quick start guide
    No
  • Touchscreen
    No
  • HDMI version
    2.0
  • HDMI
    No
  • On/off switch
    No
  • Swivelling
    No
  • Backlight type
    W-LED
  • Built-in camera
    No
  • Tilt adjustment
    No
  • AC input frequency
    50 - 60
  • Market positioning
    Business
  • Detachable stand
    No
  • Built-in KVM switch
    No
  • Display technology
    LCD
  • Feet colour
    Grey
  • Anti-glare screen
    No
  • Stand included
    No
  • DisplayPort version
    1.4
  • Native aspect ratio
    21:9
  • Front bezel colour
    Black
  • Panel type
    IPS
  • VESA mounting
    No
  • NVIDIA G-SYNC
    No
  • Built-in USB hub
    No
  • Display number of colours
    1.07 billion colours
  • AMD FreeSync
    No
  • USB Type-C DisplayPort Alternate Mode
    No
  • High Dynamic Range (HDR) supported
    No
  • Flicker-free technology
    No
  • Picture-by-Picture (PbP)
    No
  • Energy efficiency scale
    A to G
  • Screen curvature rating
    2300R
  • Energy efficiency class (SDR)
    F
  • Energy efficiency class (HDR)
    Not available
  • Pixel pitch
    0.22908 x 0.22908
  • Contrast ratio (typical)
    1000:1
  • Horizontal scan range
    30 - 100
  • Vertical scan range
    56 - 76
  • Operating altitude
    0 - 5000
  • Operating relative humidity (H-H)
    10 - 80
  • Storage temperature (T-T)
    -20 - 60
  • Operating temperature (T-T)
    0 - 40
  • Storage relative humidity (H-H)
    5 - 90
  • Non-operating altitude
    5000 - 12192
  • Display resolution
    3840 x 1600
  • Swivel angle range
    -30 - 30
  • Tilt angle range
    -50 - 21
  • AC input voltage
    100 - 240
  • Harmonized System (HS) code
    85285210
  • Total carbon footprint (kg of CO2e)
    802
  • Total carbon emissions, standard deviation (kg of CO2e)
    125
  • Carbon emissions, manufacturing (kg of CO2e)
    413
  • Carbon emissions, logistics (kg of CO2e)
    101
  • Carbon emissions, energy usage (kg of CO2e)
    282
  • Carbon emissions, end-of-life (kg of CO2e)
    6
  • Total carbon emissions, w/o use phase (kg of CO2e)
    521
  • Aspect ratio
    21:9
  • LED indicators
    Power
  • Cables included
    AC, HDMI, DisplayPort, USB Type-C
  • Panel mounting interface
    100 x 100
  • Heavy metals free
    Hg (mercury)
  • Supported graphics resolutions
    3840 x 1600
  • USB upstream port type
    USB Type-C, USB Type-B
  • Sustainability certificates
    ENERGY STAR, TCO
  • Doesn't contain
    PVC/BFR
  • Colour gamut standard
    DCI-P3
  • Compliance certificates
    RoHS
  • Viewing angle, horizontal
    178
  • Viewing angle, vertical
    178
  • Viewable size, horizontal
    890
  • Viewable size, vertical
    387.8
  • Viewable size diagonal
    952.9
  • Power consumption (typical)
    36.5
  • Display diagonal
    37.5
  • RMS rated power
    18
  • Power consumption (off)
    0.3
  • Power consumption (standby)
    0.3
  • HDMI ports quantity
    2
  • Width (with stand)
    894.3
  • Display diagonal (metric)
    95.29
  • Height (with stand)
    563.8
  • Depth (with stand)
    251.2
  • DisplayPorts quantity
    1
  • Maximum refresh rate
    60
  • Bezel width (side)
    10
  • Bezel width (top)
    10.5
  • Bezel width (bottom)
    15.3
  • Power consumption (max)
    230
  • Number of speakers
    2
  • RJ-45 ports quantity
    1
  • Weight (without stand)
    8800
  • Height (without stand)
    392.3
  • Width (without stand)
    894.3
  • Depth (without stand)
    102.4
  • Pixel density
    110.87
  • Colour gamut
    95
  • Weight (with stand)
    13130
  • Number of upstream ports
    2
  • USB Type-A downstream ports quantity
    4
  • USB Type-C downstream ports quantity
    1
  • sRGB coverage (typical)
    100
  • Response time (fast)
    5
  • Display brightness (typical)
    300
  • Number of USB Type-C upstream ports quantity
    1
  • Number of USB Type-B upstream ports quantity
    1
  • Energy consumption (SDR) per 1000 hours
    37
  • European Product Registry for Energy Labelling (EPREL) code
    388093

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