Dell UltraSharp
4.5 (43)
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Redefine productivity on this revolutionary 40” curved WUHD 5K2K monitor that delivers exceptional colour and clarity.
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Diagonal Size
39.7"
⎚
Resolution / Refresh Rate
WUHD 5120 x 2160 (DisplayPort: 60 Hz
HDMI: 30 Hz)
Panel Technology
IPS
Adjustability
Height
swivel
...See More
- Height
- swivel
- tilt
Ports
2 x HDMI (HDCP 2.2)
DisplayPort (HDCP 2.2)
...See More
- 2 x HDMI (HDCP 2.2)
- DisplayPort (HDCP 2.2)
- Thunderbolt 3 / USB-C upstream (DisplayPort 1.4 mode / power up to 90W)
- USB-C 3.2 Gen 2 downstream (power up to 15W)
- USB upstream (Type B)
- 4 x USB 3.2 Gen 2
- USB 3.2 Gen 2 downstream with Battery Charging 1.2
- Audio line-out
- Network (RJ-45)
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Colour Support
1.07 billion colours
$2,537.70
Price includes GST and Delivery
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Manufacturer part R059V | Dell part 210-AYPU | Order Code ag-monu4021qw | Dell
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Give your visuals power
More screen to captivate you: Stay on task with immersive productivity on the Dell's first 40-inch curved ultrawide WUHD 5K2K monitor. With 35% more onscreen space than a 32-inch 4K 16:9 screen, you have room to view all of your work at once.
A view that draws you in: The 2500R curved screen creates a wider field of view, minimizes reflection and offers near uniform visual focus, for a comfortable, panoramic, wrap-around view.
Unmatched clarity: Across that additional screen space, you’ll see fine, intricate details with ultra high 5120 x 2160 resolution and a 140 ppi pixel density.
Consistent, vibrant colours: Expect consistent colour and picture quality across a wide viewing angle, with 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 98% DCI-P3. DCI-P3 (which offers nearly 25% more coverage than sRGB), enables a wider range of colours and is quickly becoming the colour standard for creating and viewing content.
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 Thunderbolt™ 3 and RJ45, this monitor serves as a productivity hub that delivers stable Ethernet and up to 90W of power delivery—all in a clutter-free setup.
Lightning speed: Thunderbolt™ 3 delivers speeds of up to 40Gbps, creating one compact port that does it all—delivering the fastest and most versatile connection to any dock, display or data peripheral.
Extensive connectivity: Easily connect to a variety of devices with extensive connectivity options, including Thunderbolt™ 3, DP1.4, HDMI and super speed USB 10Gbps. Plus, quick-access USB-C® and super speed USB 10Gbps ports conveniently located at the front, enable fast connection to peripherals, such as storage devices and mobile phones, with up to 15W charging capability (via USB-C).
Enhanced manageability: MAC Address pass-through, PXE Boot, and Wake-on-LAN are conveniently built in.
Multitask efficiently: Effortlessly connect two PC sources to your 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), and use KVM (keyboard, video and mouse) to control both PCs with a single keyboard and mouse.
Masterful design
Easy on the eyes: Experience vibrant colour that's easy on your eyes with ComfortView Plus, an always-on, built-in low blue light screen that reduces harmful blue light emissions while delivering excellent colour performance.
Beauty meets function: Crafted with a premium, platinum silver finish, this stylish monitor features a compact base and a hidden cable management 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.
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.
Expanded compatibility: With support for multiple operating systems, Dell Display Manager helps you stay productive however you work.
Green thinking: for today and tomorrow
Environmental standards: This monitor meets the latest regulatory and environmental standards such as EnergyStar®, TCO Certified and registered under EPEAT®.
Eco-conscious packaging: To reduce our manufacturing impact on the environment, this monitor is shipped Styrofoam-freeand the paper-based 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.
Advancing sustainability: Dell Technologies is committed to reducing environmental impact throughout the product lifecycle. Read more about our commitment to sustainability and our 2030 Social Impact goals here, and our product’s carbon footprint here.
Operating system
This monitor is compatible with multiple operating systems including Windows and macOS®.
Connectivity Options
Ports & Slots:
1. Security lock slot | 2. Power connector | 3. HDMI port | 4. HDMI port | 5. DisplayPort in | 6. Audio line-out port | 7. Thunderbolt™ 3 (90W)/DisplayPort | 8. USB upstream port | 9. Super speed USB 10 Gbps (USB 3.2 Gen 2 (4)) | 10. RJ45 | 11. USB-C downstream port | 12. Stand lock
Cables included: Power cable | DisplayPort cable (DP to DP) | Super speed USB 5 Gbps (USB 3.2 Gen1) Upstream Cable (Type-A to Type-B) | HDMI cable | Thunderbolt™ 4 (USB-C) Active Cable
Tech Specs
General
Display Type
LED-backlit LCD monitor / TFT active matrix
Energy Class
Class G
Diagonal Size
39.7"
Viewable Size
39.7"
Curved Screen
Yes (2500R)
Built-in Devices
USB 3.2 Gen 2/USB-C hub
Panel Type
IPS
Aspect Ratio
21:9
Native Resolution
WUHD 5120 x 2160 (DisplayPort: 60 Hz, HDMI: 30 Hz)
Pixel Pitch
0.1815 mm
Pixel Per Inch
140
Brightness
300 cd/m²
Contrast Ratio
1000:1
Colour Support
1.07 billion colours
Response Time
8 ms (grey-to-grey normal); 5 ms (grey-to-grey fast)
Horizontal Viewing Angle
178°
Vertical Viewing Angle
178°
Screen Coating
Anti-glare 3H hardness
Backlight Technology
LED backlight
Features
100% sRGB colour gamut, Factory Calibration Report, 98% DCI-P3, Dell Easy Arrange, 3-sided bezeless, 8-bit + FRC Colour Depth, Dell ComfortView Plus
Dimensions (WxDxH)
94.66 cm x 24.8 cm x 45.78 cm - with stand
Weight
9.5 Kg
Connectivity
Interfaces
- 2 x HDMI (HDCP 2.2)
- DisplayPort (HDCP 2.2)
- Thunderbolt 3 / USB-C upstream (DisplayPort 1.4 mode / power up to 90W)
- USB-C 3.2 Gen 2 downstream (power up to 15W)
- USB upstream (Type B)
- 4 x USB 3.2 Gen 2
- USB 3.2 Gen 2 downstream with Battery Charging 1.2
- Audio line-out
- Network (RJ-45)
Mechanical
Display Position Adjustments
Height, swivel, tilt
Tilt Angle
-5°/+21°
Swivel Angle
-30°/+30°
Miscellaneous
Features
VESA interface support
Cables Included
- 1 x DisplayPort cable - DisplayPort to DisplayPort - 1.8 m
- 1 x USB 3.2 Gen 1 upstream cable - USB Type A to B - 1.8 m
- 1 x HDMI cable - 1.8 m
- 1 x Thunderbolt 4 active cable - USB-C
Compliant Standards
DisplayPort 1.4, HDCP 2.2
Power
Input Voltage
AC 120/230 V (50/60 Hz)
Power Consumption (On mode)
41.3 W
Power Consumption SDR (On mode)
41.3 kWh/1000h
Software / System Requirements
Included Software
Dell Display Manager
Dimensions & Weight
Dimensions & Weight Details
- With stand - width: 94.66 cm - depth: 24.8 cm - height: 45.78 cm - weight: 14.4 kg
- Without stand - weight: 9.5 kg
Dimensions & Weight (Shipping)
Shipping Weight
21.6 kg
Environmental Standards
TCO Certified
TCO Certified
Manufacturer Warranty
Bundled Services
3 years Advanced Exchange Basic Warranty
Rating & Reviews
2021 Tech Innovator Awards Winner (Monitors): Dell UltraSharp U4021QW
"Dell’s UltraSharp 40 Curved WUHD Monitor (U4021QW) is aimed at work-from-home professionals seeking an immersive visual experience, with its impressive 5K WUHD (5,120 x 2,160) resolution, wide color coverage and sizable curved display." — CRN®
CES® 2021 Innovation Awards Honoree: Dell UltraSharp U4021QW
Product Category: Computer Peripherals & Accessories
CES® Innovation Awards are granted to products based upon materials submitted by the honorees. CTA neither verifies the accuracy of any submissions nor tests any products.
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