DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver

DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver

  • Brand: DELL
  • Category:
  • SKU: DELL-U4025QW
  • EAN: 5397184821510 0884116452041
101.6cm (40") 5K Ultra HD 5120 x 2160 LED IPS, 21:9, 450cd/m², 1.07B, 8ms, 178°/178°, 2000:1

Trade Prices

Distributor Product SKU Stock Updated Price
Ingram Micro U4025QW ULTRASHARP 40 CURVED CK22873 Register free see stock
TD Synnex UK UltraSharp U4025QW - LED monitor - curved - 40" (39.7" viewable) - 5120 x 2160 5K2K UltraWide @ 120 Hz - IPS - 600 cd/m? - 2000:1 - 5 ms - Thunderbolt 4, HDMI, DisplayPort - speakers - with 3 years Advanced Exchange Service 9914431
Westcoast/Data Select ULTRASHARP 40 CURVED TB DISPLAY DELL-U4025QW
EET Ultrasharp U4025Qw Computer DELL-U4025QW
Ingram Micro CS U4025QW ULTRASHARP 40 CURVED CK22873

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Reasons To Buy

Smoother visual experience

A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.

Ambient Light Sensor

A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.

World's first 40" 5K monitor certified for 5-Star Eye Comfort

Every aspect of your work springs to life on this curved 5K monitor featuring a 120Hz refresh rate. You'll never miss a single detail.

Improved ComfortView Plus

Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.

See more detail than ever before​

5K<br>See every detail with complete clarity on a 5K resolution monitor.<br><br>99%<br>DCI-P3 and Display P3 colour coverage.<br><br>IPS Black<br>Experience deeper blacks with a 2000:1 contrast ratio.

Internal Multi-Stream Transport (iMST)

Partition your display as if there were two 2560x2160 physical monitors instead of one. No external software or DisplayPort splitter needed.

Thunderbolt™ 4

Power your devices with a single cable connection with up to 140W power delivery.

Stay online

Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.

Dell Display Manager

Multitasking<br>Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.<br><br>Network KVM<br>Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.<br><br>Customisation<br>Quickly access your favourite features and functions with the menu launcher and hot keys.<br><br>Manageability<br>Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.

Dell Colour Management

Customisable colours<br>Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.<br><br>Tailored to you<br>Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.<br><br>Wide compatibility<br>Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.

Environmentally-forward thinking

Sustainable materials<br>This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminium and at least 20% recycled glass.<br><br>Energy conservation<br>Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.<br><br>Packaging innovation<br>Ships in a box made with 100% renewable content that is also recyclable.<br><br>Elevated standards<br>Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met industry best practices for decarbonisation.

Extensive connectivity

Connect all your devices with over a dozen ports, including pop-out quick access ports.

Description

Elevate your performance with a 40-inch curved Thunderbolt™ hub monitor featuring a stunning 5K display and a 120Hz refresh rate.

Specifications

Display
HDCPYes
Display brightness (typical)450 cd/m²
Screen shapeCurved
Display number of colours1.07 billion colours
Native aspect ratio21:9
Pixel density140 ppi
Colour gamut99%
Maximum refresh rate120 Hz
sRGB coverage (typical)100%
HD type5K Ultra HD
Display technologyLCD
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.1815 x 0.1815 mm
Horizontal scan range25 - 280 kHz
Vertical scan range48 - 120 Hz
Viewable size, horizontal92.9 cm
Viewable size, vertical39.2 cm
Viewable size diagonal100.9 cm
Supported graphics resolutions640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
Supported video modes480p, 720p, 1080p
Backlight typeLED
Display resolution5120 x 2160 pixels
Response time8 ms
Display diagonal101.6 cm (40")
Contrast ratio (typical)2000:1
Surface hardness3H
Response time (fast)5 ms
Display brightness (peak)600 cd/m²
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
Heat dissipation134.8 BTU/h
Dual ambient light sensorYes
Dell ComfortView technologyYes
Screen curvature rating2500R
Colour gamut standardDCI-P3
Anti-glare screenYes
Audio
Built-in speaker(s)Yes
RMS rated power18 W
Performance
Built-in speaker(s)Yes
RMS rated power18 W
Built-in cameraNo
AMD FreeSyncNo
Windows operating systems supportedWindows 10, Yes
Mac operating systems supportedMacOS
Low Blue Light technologyYes
Flicker-free technologyYes
Management features
On Screen Display (OSD)Yes
Plug and PlayYes
Picture-in-PictureYes
Network
Ethernet LAN data rates2500 Mbit/s
Ethernet LAN (RJ-45) ports1
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power18 W
Built-in cameraNo
Design
Heavy metals freeHg (mercury)
Feet colourSilver
Product colourSilver
Front bezel colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB Type-A downstream ports quantity5
USB Type-C downstream ports quantity3
Headphone outNo
DC-in jackYes
HDMI ports quantity1
DisplayPorts quantity1
HDCPYes
Audio outputYes
HDMIYes
HDMI version2.1
DisplayPort version1.4
USB Power DeliveryYes
USB Power Delivery up to140 W
USB Type-C DisplayPort Alternate ModeYes
Number of USB Type-C upstream ports quantity2
Built-in KVM switchYes
Thunderbolt 4 ports quantity2
HDCP version1.4/2.3
Ethernet LAN data rates2500 Mbit/s
Ethernet LAN (RJ-45) ports1
Technical details
Height (without stand)419.1 mm
Depth (without stand)108 mm
Width (without stand)946.6 mm
Feet colourSilver
Cable lock slotYes
HDMIYes
Product colourSilver
Front bezel colourBlack
Sustainability certificatesENERGY STAR, TCO
Doesn't containPVC/BFR
Compliance certificatesRoHS
Power supply typeInternal
Weight (with stand)11.7 kg
Surface hardness3H
TouchscreenNo
Software
Windows operating systems supportedWindows 10, Yes
Mac operating systems supportedMacOS
Ergonomics
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
LED indicatorsYes
SwivellingYes
Swivel angle range-30 - 30°
Tilt angle range-5 - 21°
Height adjustment15 cm
On Screen Display (OSD)Yes
Plug and PlayYes
Picture-in-PictureYes
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Picture-by-Picture (PbP)Yes
Power
Power supply typeInternal
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (max)380 W
Power consumption (standby)0.4 W
Power consumption (typical)39.5 W
Power consumption (off)0.3 W
Input current4.2 A
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours40 kWh
Energy consumption (HDR) per 1000 hours62 kWh
Operational conditions
Non-operating altitude0 - 12192 m
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 - 5000 m
Packaging content
Stand includedYes
Quick start guideYes
Cables includedAC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length1.8 m
HDMI cable length1.8 m
USB cable length1 m
Weight & dimensions
Height (without stand)419.1 mm
Depth (without stand)108 mm
Width (without stand)946.6 mm
Width (with stand)946.6 mm
Depth (with stand)252.8 mm
Height (with stand)472.3 mm
Bezel width (side)1.13 cm
Bezel width (top)1.13 cm
Bezel width (bottom)1.58 cm
Weight (with stand)11.7 kg
Weight (without stand)8.35 kg
Package weight19 kg
Packaging data
Package weight19 kg
USB cable length1 m
Stand includedYes
Quick start guideYes
Cables includedAC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length1.8 m
HDMI cable length1.8 m
Sustainability
Sustainability certificatesENERGY STAR, TCO
Doesn't containPVC/BFR
European Product Registry for Energy Labelling (EPREL) code1821612
Indication
LED indicatorsYes
Features
Dell Display Manager (DDM) compatibilityYes
Other features
Height (without stand)419.1 mm
Depth (without stand)108 mm
Width (without stand)946.6 mm
Power consumption (max)380 W
Quick start guideYes
HDMIYes
Surface hardness3H
USB Power Delivery up to140 W
Energy efficiency scaleA to G
USB Type-C DisplayPort Alternate ModeYes
Power supply typeInternal
Ethernet LAN data rates2500 Mbit/s
Ethernet LAN (RJ-45) ports1
Display brightness (peak)600 cd/m²
TouchscreenNo
Picture-by-Picture (PbP)Yes
USB Power DeliveryYes
Automatic brightness controlYes
Front bezel colourBlack
Brand-specific features
Dell Display Manager (DDM) compatibilityYes