Dell UltraSharp U3821DW Curved Monitor - 37.5" - LED Display - Grey
- Curved 37.5-inch display •
- 3840 x 1600 resolution •
- IPS panel for wide viewing angles •
- USB-C hub with 90W charging •
- More features
Offers updated on: 14/09/2025. Paid and non-exhaustive ads. ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Description
Experience stunning visuals like never before with the Dell UltraSharp U3821DW Curved Monitor, designed to elevate your workspace and enhance productivity. Released in 2023, this magnificent 37.5" LED display combines a sleek grey finish with cutting-edge features.
With a display resolution of 3840 x 1600 pixels, the UltraWide Quad HD+ offers a native aspect ratio of 21:9, allowing for immersive experiences whether you’re working on graphic design projects or streaming your favorite shows. The IPS panel technology ensures vibrant colors and consistent brightness from any angle, making it ideal for collaborative work environments.
- Curved Design: Enjoy a 2300R curvature that brings you closer to the screen and deepens immersion.
- Brilliant Color Accuracy: With 1.07 billion colors and 95% DCI-P3 coverage, your visuals will be rich and lifelike.
- Enhanced Viewing Angles: With a horizontal and vertical viewing angle of 178°, you’ll appreciate clarity from more perspectives.
Whether you're multitasking with multiple windows or enjoying some gaming downtime, this monitor supports video modes up to 1080p, ensuring high-quality performance.
Equipped with various connectivity options, including HDMI and USB Type-C ports, this monitor adapts to your devices seamlessly. And with integrated speakers and a built-in KVM switch, managing multiple systems becomes effortless.
- Adjustability: Optimize your comfort with adjustable height, tilt, and swivel functions.
- Versatile Connectivity: Numerous USB ports allow for easy device connections, perfect for USB peripherals.
- Eco-Conscious Design: With ENERGY STAR certification and a reduction in harmful materials, the U3821DW is a responsible choice.
In conclusion, the Dell UltraSharp U3821DW Curved Monitor is more than just a display; it is a dynamic solution for professionals and creatives alike, ensuring every detail is seen in stunning clarity while supporting a sustainable future.
Features
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
- Number of speakers:2
- RMS rated power:18 W
- Built-in speaker(s):Yes
- Built-in camera:No
Design
- Market positioning:Business
- Product colour:Grey
- Front bezel colour:Black
- Detachable stand:Yes
- Feet colour:Grey
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
- Adjustable height (max):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
- European Product Registry for Energy Labelling (EPREL) code:388093
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
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
Packaging content
- Stand included:Yes
- Cables included:AC, DisplayPort, HDMI, USB Type-C
- Quick start guide:Yes
Sustainability
- Sustainability certificates:ENERGY STAR, TCO
- Doesn't contain:PVC/BFR
Carbon footprint
- 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
Other features
- On/off switch:Yes
- Picture-by-Picture (PbP):Yes
- RJ-45 ports quantity:1
- Heavy metals free:Hg (mercury)
- Compliance certificates:RoHS
Logistics data
- Harmonized System (HS) code:85285210
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