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

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

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DELL DELL-U3821DW (Icecat)
Bullet Points DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey
Each of several items in a list, preceded by a bullet symbol for emphasis. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
  • - 95.3cm (37.5") Wide Quad HD+ 3840 x 1600 W-LED IPS
  • - 8ms, 21:9, 300cd/m², 1000:1
  • - USB, HDMI, DisplayPort
Warranty: 3 Years Base Adv Ex
Long product name DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey :
The long product name of DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.

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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DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey:
The official description of DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.

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

Short summary description DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey:
This short summary of the DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey data-sheet is auto-generated and uses the product title and the first six key specs.

DELL UltraSharp U3821DW, 95.2 cm (37.5"), 3840 x 1600 pixels, UltraWide Quad HD+, LCD, 8 ms, Grey

Long summary description DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey:
This is an auto-generated long summary of DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey based on the first three specs of the first five spec groups.

DELL UltraSharp U3821DW. Display diagonal: 95.2 cm (37.5"), Display resolution: 3840 x 1600 pixels, HD type: UltraWide Quad HD+, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product colour: Grey

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Bring everything together
Bring everything together

More screen to captivate you: See all of your work and multitask like you’ve always wanted with more onscreen space on this 37.5-inch ultrawide WQHD+ (3840 x 1600) curved screen. And with a vertical height of 1600 pixels, you can see more and scroll less.

A view that draws you in: The 2300R curved screen creates a wider field of view, minimizes reflection and offers near uniform visual focus, for a comfortable, panoramic, wrap-around view.

Consistent, vibrant colours: Expect consistent colour and picture quality across a wide viewing angle, thanks to IPS technology. See true-to-life colour with an incredible colour depth of 1.07 billion colours and wide colour coverage across industry standards, including 100% sRGB, 100% Rec. 709 and 95% DCI-P3. DCI-P3 (which offers nearly 25% more than coverage than sRGB), enables a wider range of colours and is quickly becoming the colour standard for creating and viewing content.

Accurate colour, out of the box: Your monitor is factory calibrated for accurate colours right from the start.

All-encompassing sound: Integrated dual 9W speakers deliver quality sound for an auditory experience that pulls you in even further.

Your productivity hub
Your productivity hub

Connect to productivity: With RJ45 and USB-C®, your monitor serves as a productivity hub that delivers stable Ethernet and up to 90W of power delivery—all in a clutter-free setup.

Extensive connectivity: Easily connect to a variety of devices with a wide range of connectivity options, including DP1.4, HDMI and USB-C: a single-cable solution that transmits data and video while delivering up to 90W of power to charge a wide range of laptops. Plus, quick-access USB-C and super speed USB 5Gbps ports conveniently located at the front, enable fast connection to peripherals, such as storage devices and mobile phones, with a charging capability of up to 15W (via USB-C).

Enhanced manageability: MAC Address pass-through, PXE Boot, and Wake-on-LAN are conveniently built in.

Multitask efficiently: Connect two PC sources to the monitor—our intelligent Auto KVM feature detects the second connected PC and seamlessly switches controls over. View content from both PC sources with Picture-by-Picture (PbP) and Picture-in-Picture (PiP). KVM (keyboard, video and mouse) allows you to control both PCs with a single keyboard and mouse.

Designed with you in mind
Designed with you in mind

Beauty meets function: Crafted with a premium, platinum silver finish, this sleek monitor features a streamlined design that runs the cables through the monitor riser for a clutter-free setup. Plus, you can navigate the menu and adjust screen settings with the easy-to-use joystick control.

Comfort is key: Tilt, swivel and adjust the height of your monitor because you should be comfortable however and wherever you work.

Easy on the eyes: Optimize eye comfort with a flicker-free screen and ComfortView, a feature that reduces harmful blue light emissions.

Dell Display Manager
Dell Display Manager

Productive at every level: Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

Seamless transitions: The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.

More ways to manage: Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

The key to convenience: Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.

Green thinking: for today and tomorrow
Green thinking: for today and tomorrow

Environmental standards: This monitor meets the latest regulatory and environmental standards such as EnergyStar® and TCO, and is EPEAT® Gold registered.

Eco-conscious packaging: To reduce our manufacturing impact on the environment, this monitor is shipped Styrofoam-free and the packaging is made of at least 75% recycled cardboard.

Energy conservation: Save energy when your monitor is not in use with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.

A brand you can rely on
A brand you can rely on

As the No. 1 monitor company worldwide for seven consecutive years (2013 to 2020), we take pride in our unyielding commitment to quality and the utmost satisfaction of our customers.

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Display
Display diagonal *
95.2 cm (37.5")
Display resolution *
3840 x 1600 pixels
HD type *
UltraWide Quad HD+
Native aspect ratio *
21:9
Display technology *
LCD
Panel type *
IPS
Backlight type
W-LED
Touchscreen *
No
Display brightness (typical)
300 cd/m²
Response time
8 ms
Anti-glare screen
Yes
Screen shape *
Curved
Screen curvature rating
2300R
Supported graphics resolutions
3840 x 1600
Supported video modes
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Aspect ratio
21:9
Contrast ratio (typical) *
1000:1
Maximum refresh rate *
60 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours *
1.07 billion colours
Response time (fast)
5 ms
Pixel pitch
0.22908 x 0.22908 mm
Pixel density
110.87 ppi
Horizontal scan range
30 - 100 kHz
Vertical scan range
56 - 76 Hz
Viewable size, horizontal
89 cm
Viewable size, vertical
38.8 cm
Viewable size diagonal
95.3 cm
Display diagonal (metric)
95.29 cm
High Dynamic Range (HDR) supported
No
Colour gamut standard
DCI-P3
Colour gamut
95%
sRGB coverage (typical)
100%
Performance
NVIDIA G-SYNC *
No
AMD FreeSync *
No
Flicker-free technology
Yes
Multimedia
Built-in speaker(s) *
Yes
Built-in camera *
No
Number of speakers
2
RMS rated power
18 W
Design
Market positioning *
Business
Product colour *
Grey
Front bezel colour
Black
Detachable stand
Yes
Feet colour
Grey
Heavy metals free
Hg (mercury)
Ports & interfaces
Built-in USB hub *
Yes
USB upstream port type
USB Type-B, USB Type-C
Number of upstream ports
2
Number of USB Type-B upstream ports quantity
1
Number of USB Type-C upstream ports quantity
1
USB Type-A downstream ports quantity
4
USB Type-C downstream ports quantity
1
USB Type-C DisplayPort Alternate Mode
Yes
DVI port
No
HDMI *
Yes
HDMI ports quantity
2
HDMI version
2.0
DisplayPorts quantity
1
DisplayPort version
1.4
Audio output
Yes
Built-in KVM switch
Yes
AC (power) in
Yes
Network
Wi-Fi
No
Ergonomics
VESA mounting *
Yes
Panel mounting interface
100 x 100 mm
Cable lock slot *
Yes
Height adjustment *
Yes
Height adjustment
12 cm
Pivot
No
Swivelling
Yes
Swivel angle range
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-50 - 21°
On Screen Display (OSD)
Yes
Plug and Play
Yes
LED indicators
Power
Power
Energy efficiency class (SDR) *
F
Energy efficiency class (HDR) *
Not available
Energy consumption (SDR) per 1000 hours *
37 kWh
Power consumption (typical) *
36.5 W
Power consumption (standby) *
0.3 W
Power consumption (max)
230 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power supply type
Internal
Energy efficiency scale
A to G
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
5 - 90%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Packaging content
Stand included
Yes
Cables included
AC, DisplayPort, HDMI, USB Type-C
Quick start guide
Yes
Weight & dimensions
Width (with stand)
894.3 mm
Depth (with stand)
251.2 mm
Height (with stand)
563.8 mm
Weight (with stand)
13.1 kg
Width (without stand)
894.3 mm
Depth (without stand)
102.4 mm
Height (without stand)
392.3 mm
Weight (without stand)
8.8 kg
Bezel width (side)
1 cm
Bezel width (top)
1.05 cm
Bezel width (bottom)
1.53 cm
Sustainability
Sustainability certificates
ENERGY STAR, TCO
Doesn't contain
PVC/BFR
European Product Registry for Energy Labelling (EPREL) code
388093
Carbon footprint
Total carbon footprint
802 kg of CO2e
Total carbon emissions (Standard deviation)
125 kg of CO2e
Carbon emissions (Manufacturing)
413 kg of CO2e
Carbon emissions (Logistics)
101 kg of CO2e
Carbon emissions (Energy Usage)
282 kg of CO2e
Carbon emissions (End-of-Life)
6 kg of CO2e
Total carbon emissions (w/o Use phase)
521 kg of CO2e
Logistics data
Harmonized System (HS) code
85285210
Technical details
Compliance certificates
RoHS
Other features
On/off switch
Yes
Picture-by-Picture (PbP)
Yes
RJ-45 ports quantity
1
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France 1 distributor(s)
Magyarország 1 distributor(s)
Sverige 1 distributor(s)
United Kingdom 4 distributor(s)
Deutschland 2 distributor(s)
Polska 1 distributor(s)
Suomi 2 distributor(s)
Disclaimer DELL UltraSharp U3821DW LED display 95.2 cm (37.5") 3840 x 1600 pixels UltraWide Quad HD+ LCD Grey:
Disclaimer

Actual configuration might differ from illustration.

Product Carbon Footprint (PCF):
1. Dell generally uses the PAIA (Product Attribute to Impact Algorithm) tool for product carbon footprint calculations. http://msl.mit.edu/projects/paia/main.html
2. Docking station related PCFs are extracted from corresponding LCAs and as such do not follow the PAIA methodology used for calculating other PCFs in this report
3. PAIA method is developed by the Massachusetts Institute of Technology’s Materials Systems Laboratory and partners.
4. All estimates of carbon footprint are uncertain. Dell Technologies reports the 5th and 95th percentile of the carbon footprint estimate to reflect this uncertainty wherever possible. (https://www.dell.com/en-us/dt/corporate/social-impact/advancing-sustainability/climate-action/product-carbon-footprints.htm#tab0=0)
5. Please note the emission estimate in this report is calculated using the mean value along with the standard deviation for that product model.
6. Use of default inputs (i.e. not primary data) and assumptions on location of use and other fields can introduce a standard deviation which must be taken into account while completing the calculations.
7. Please note, PAIA uses the Ecoinvent Database (https://ecoinvent.org/the-ecoinvent-database/) whenever primary data is not made available for calculations.
8. For client and commercial end user computing products, minimum configurations were assumed for calculations. For Server and Storage products, typical configurations or ENERGY STAR (https://www.energystar.gov/products) configurations were used for calculations.
9. Use Phase emissions were calculated based on the location of use as "Europe" i.e. the Use Phase emissions are not specific to a single country / location.
10. The report does provide an option for a total emissions number for manufacturing, transport and end of life while leaving the use phase emissions out, in case the customer uses their own calculation methodology for use phase emissions.
11. Typical lifetime usage assumptions are either four or five years based on the product line.
12. For detailed assumptions please refer to the product datasheets in the Dell Technologies reports (https://www.dell.com/en-us/dt/corporate/social-impact/advancing-sustainability/climate-action/product-carbon-footprints.htm#tab0=0).
13. The results from the PAIA tool are liable to change over time as the methodology is improved and datasets are updated. The PAIA version used to calculate emissions has been indicated with each record in the report when available.
14. Metrics used: The units for global warming potential are in kgCO2-equivalent or MT (metric ton) CO2-equivalent (CO2e).