Dell U3821DW Curved GAMING 37.5″ UW4K (3840×1600) 144Hz 1ms 450 cd/m² HDMI DP USB3.0 IPS Adjustable Stand Monitor SILVER

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About this product
SKU# DELL-U3821DW-REFA | Item# 449710
Warranty: 1 Year Manufacturer Warranty
Condition: 3rd Party Refurbished
Packaging: Generic Box
Minimum order quantity (MOQ): 1
Images and specifications are for reference only
Usually ships within 7-10 business days
Special order item, not eligible for return/cancellation execpt for More info
SKU: DELL-U3821DW-REFA Category:

Additional information

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
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
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
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
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
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.

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

Display diagonal37.5"
Display resolution3840 x 1600 pixels
Native aspect ratio21:9
Display technologyLCD
TouchscreenNo
HD typeUltraWide Quad HD+
Panel typeIPS
Screen shapeCurved
Contrast ratio (typical)1000:1
Maximum refresh rate60 Hz
Display number of colors1.07 billion colors
Backlight typeW-LED
Display brightness (typical)300 cd/m²
Response time8 ms
Anti-glare screenYes
Screen curvature rating2300R
Supported graphics resolutions3840 x 1600
Supported video modes480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Aspect ratio21:9
Viewing angle, horizontal178°
Viewing angle, vertical178°
Response time (fast)5 ms
Pixel pitch0.00902 x 0.00902" (0.229 x 0.229 mm)
Pixel density110.87 ppi
Horizontal scan range30 - 100 kHz
Vertical scan range56 - 76 Hz
Viewable size, horizontal35" (89 cm)
Viewable size, vertical15.3" (38.8 cm)
Viewable size diagonal37.5" (95.3 cm)
Display diagonal (metric)37.5" (95.3 cm)
High Dynamic Range (HDR) supportedNo
RGB color spaceDCI-P3
Color gamut95%
sRGB coverage (typical)100%
NVIDIA G-SYNCNo
AMD FreeSyncNo
Flicker-free technologyYes
Built-in speaker(s)Yes
Built-in cameraNo
Number of speakers2
RMS rated power18 W
Market positioningBusiness
Product colorGray
Front bezel colorBlack
Detachable standYes
Feet colorGray
Heavy metals freeHg (mercury)
Built-in USB hubYes
HDMIYes
USB upstream port typeUSB Type-B, USB Type-C
Number of upstream ports2
Number of USB Type-B upstream ports quantity1
Number of USB Type-C upstream ports quantity1
USB Type-A downstream ports quantity4
USB Type-C downstream ports quantity1
USB Type-C DisplayPort Alternate ModeYes
DVI portNo
HDMI ports quantity2
HDMI version2.0
DisplayPorts quantity1
DisplayPort version1.4
Audio outputYes
Built-in KVM switchYes
AC (power) inYes
Wi-FiNo
VESA mountingYes
Cable lock slotYes
Height adjustmentYes
Panel mounting interface100 x 100 mm
Height adjustment4.72" (12 cm)
PivotNo
SwivelingYes
Swivel angle range-30 - 30°
Tilt angle range-50 - 21°
On Screen Display (OSD)Yes
Plug and PlayYes
LED indicatorsPower
Tilt adjustmentYes
Energy efficiency class (SDR)F
Energy efficiency class (HDR)Not available
Energy consumption (SDR) per 1000 hours37 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 voltage100 - 240 V
AC input frequency50 - 60 Hz
Power supply typeInternal
Energy efficiency scaleA to G
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 altitude0 - 196850.4" (0 - 5000 m)
Non-operating altitude196850.4 - 480000" (5000 - 12192 m)
Stand includedYes
Cables includedAC, DisplayPort, HDMI, USB Type-C
Quick start guideYes
Width (with stand)35.2" (894.3 mm)
Depth (with stand)9.89" (251.2 mm)
Height (with stand)22.2" (563.8 mm)
Weight (with stand)28.9 lbs (13.1 kg)
Width (without stand)35.2" (894.3 mm)
Depth (without stand)4.03" (102.4 mm)
Height (without stand)15.4" (392.3 mm)
Weight (without stand)19.4 lbs (8.8 kg)
Bezel width (side)0.394" (1 cm)
Bezel width (top)0.413" (1.05 cm)
Bezel width (bottom)0.602" (1.53 cm)
Sustainability certificatesENERGY STAR, RoHS, TCO
Doesn't containPVC/BFR
European Product Registry for Energy Labelling (EPREL) code388093
Total carbon footprint802 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 (Use)282 kg of CO2e
Carbon emissions (End-of-Life)6 kg of CO2e
Total carbon emissions (w/o Use phase)521 kg of CO2e
Harmonized System (HS) code85285210
On/off switchYes
Picture-by-Picture (PbP)Yes
RJ-45 ports quantity1