All stock codes associated to this product
U4021QW, 5145190, 884116381365
Dell UltraSharp 40 Curved WUHD Monitor - U4021QW
Overview
Give your visuals power
More screen to captivate you: Stay on task with immersive productivity on the
worlds first 40-inch curved ultrawide WUHD 5K2K monitor.i 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, youll 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 Etherneti and up to 90W of power
deliveryiall in a clutter-free setup.
Lightning speed: Thunderbolt 3 delivers speeds of up to 40Gbpsi, creating one
compact port that does it alldelivering the fastesti and most versatile
connection to any dock, displayi 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
10Gbpsi. Plus, quick-access USB-C and super speed USB 10Gbpsi 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-throughi, 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 Plusi, 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.i
Seamless transitions: The auto-restore feature remembers where you left off,
so applications will go back to where you left them, even after youve
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, TCO and registered under
EPEAT.
Eco-conscious packaging: To reduce our manufacturing impact on the
environment, this monitor is shipped Styrofoam-free and the paper-based
packaging is made of at least 75% recycled cardboard.
Energy conservation: Save energy when your monitor is not in use with
PowerNapi, a feature that dims or puts your monitor to sleep when its not in
use.
Connectivity Options
Ports & Slots:
1. Security lock slot | 2. Power connector | 3. HDMI port | 4. HDMI port | 5.
DisplayPort in | 6. Audio line-out porti | 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
Specifications
Device
Type |
LED-backlit
LCD monitor - 39.7" |
Curved
Screen |
Yes |
Features |
USB
3.2 Gen 2/USB-C hub |
Panel
Type |
IPS |
Aspect
Ratio |
21:09 |
Native
Resolution |
WUHD
5120 x 2160 (DisplayPort: 60 Hz, HDMI: 30 Hz) |
Pixel
Pitch |
0.1815
mm |
Brightness |
300
cd/m |
Contrast
Ratio |
1000:01:00 |
Response
Time |
8
ms (grey-to-grey normal); 5 ms (grey-to-grey
fast) |
Colour
Support |
1.07
billion colours |
Input
Connectors |
2xHDMI,
DisplayPort, Thunderbolt 3 |
Display
Position Adjustments |
Height,
swivel, tilt |
Screen
Coating |
Anti-glare
3H hardness |
Dimensions
(WxDxH) - with stand |
94.66
cm x 24.8 cm x 45.78 cm |
Weight |
13.8
kg |
Environmental
Standards |
TCO
Certified Displays 8 |
Compliant
Standards |
DisplayPort
1.4, HDCP 2.2 |
General |
|
Display
Type |
LED-backlit
LCD monitor / TFT active matrix |
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 |
21:09 |
Native
Resolution |
WUHD
5120 x 2160 (DisplayPort: 60 Hz, HDMI: 30 Hz) |
Pixel
Pitch |
0.1815
mm |
Pixel
Per Inch |
140 |
Brightness |
300
cd/m |
Contrast
Ratio |
1000:01:00 |
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 |
Bezel
Type |
Flat
front |
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 |
13.8
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 |
60 |
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 |
|
Voltage
Required |
AC
120/230 V (50/60 Hz) |
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: 13.8
kg |
|
Without
stand - weight: 9.5 kg |
Dimensions
& Weight (Shipping) |
|
Shipping
Weight |
21.6
kg |
Environmental
Standards |
|
TCO
Certified |
TCO
Certified Displays 8 |