DELL UltraSharp U3225QE computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD LCD Black, Silver

£790.68 £658.90
80.0cm (31.5") 4K Ultra HD 3840 x 2160 Edge LED IPS, 16:9, 450cd/m², 1.07B, 8ms, 178°/178°, 3000:1
  • 80.0cm (31.5") 4K Ultra HD 3840 x 2160 Edge LED IPS
  • 8ms, 16:9, 450cd/m2, 3000:1
  • USB, HDMI, DisplayPort

More Information

More Information
SKU DELL-U3225QE
EAN 5397184923399
Manufacturer DELL
Availability Y
Product Family UltraSharp
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Reasons To Buy

World’s 1st enhanced IPS Black monitor

World’s 1st enhanced IPS Black monitor

Feast your eyes on every fine detail on the world’s 1st IPS monitor with stunning 3000:1 contrast ratio.

A better view

A better view

With 47% deeper blacks versus conventional IPS, a low reflectance panel that improves contrast ratio,
smoother visuals on a 120Hz refresh rate and exceptional colour accuracy with 99% DCI-P3 and Display P3,
every detail of your work pops.

Conventional IPS vs Enhanced IPS Black

Low reflectance panel

Low reflectance panel

The low reflectance panel reduces glare from outside light sources and improves screen contrast.

World

World's best eye comfort

TÜV 5-star certified monitor for eye comfort.

Smoother visual experience

Smoother visual experience

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

Adapts to your environment

Adapts to your environment

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

Improved ComfortView Plus

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.

Power delivery

Power delivery

Power your devices with a single cable connection with up to 140W EPR (Extended Power Range) enabled by Thunderbolt™ 4.

Extensive connectivity

Extensive connectivity

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

Stable connection

Stable connection

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

Expand your perspective

Expand your perspective

Experience uncompromised picture quality by daisy chaining two 4K monitors on either Windows, or macOS, powered by Thunderbolt 4.

Dell Display and Peripheral Manager

Dell Display and Peripheral Manager

Experience Dell’s singular, innovative application to optimise the performance of your entire Dell PC workspace.

Maximise productivity
Easy Arrange tiles apps across screens with pre-set partitions and customises up to five windows, enhancing multitasking. Easy Arrange Memory saves and restores app profiles manually, on schedule, or at start-up.

Easy navigation
Control and work across multiple network or USB connected PCs and monitors with a single keyboard and mouse, seamlessly transferring files between them.

More manageable
Scale up management across your entire fleet of Dell displays, docks and client peripherals with streamlined firmware updates and expanded Command Line Interface features.

Optimise your picture

Optimise your picture

Customisable colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.

Manage ICC profiles
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.

Compatible with multiple operating systems
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.

Environmentally-forward thinking

Environmentally-forward thinking

Material innovation
Your monitor has been thoughtfully crafted with a selection of sustainable materials including 85% post-consumer plastic and closed-loop ITE-derived plastic, 100% recycled aluminium, 50% recycled steel and at least 20% recycled glass that make up to 25% recycled content by weight. Using recycled materials helps conserve natural resources and contributes to a lower environmental footprint.

Environmental standards
This monitor is registered EPEAT Gold with Climate+, certified ENERGY STAR® and carries the latest TCO certified designation. With the new certification, this monitor is assured to be built using renewable energy while meeting high safety standards.

Seamlessly modernise your tech
We can help you responsibly and securely retire your legacy IT equipment, regardless of brand, while addressing your sustainability goals.

Packaging with purpose
This monitor ships in a box made from 100% renewable materials. We are reducing plastic waste wherever possible and transitioning to a responsible fiber-based solution.

Description

A 31.5" monitor featuring the world's first enhanced IPS Black with 3000:1 contrast ratio with enhanced eye comfort from improved ComfortView Plus, an ambient light sensor and 120Hz refresh rate.

Specifications

Display
HDCPYes
Display brightness (typical)450 cd/m²
Screen shapeFlat
Display number of colours1.07 billion colours
Native aspect ratio16:9
Pixel density140 ppi
Maximum refresh rate120 Hz
sRGB coverage (typical)100%
HD type4K Ultra HD
Display technologyLCD
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.18159 x 0.18159 mm
Viewable size, horizontal69.7 cm
Viewable size, vertical39.2 cm
Viewable size diagonal80 cm
Digital horizontal frequency30 - 275 kHz
Digital vertical frequency48 - 120 Hz
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 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160
Supported video modes480p, 576p, 720p, 1080p, 2160p
Backlight typeEdge LED
Display resolution3840 x 2160 pixels
Response time8 ms
Display diagonal80 cm (31.5")
Contrast ratio (typical)3000:1
Surface hardness3H
Response time (fast)5 ms
Display brightness (peak)600 cd/m²
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeIPS
DCI-P3 coverage99%
High Dynamic Range (HDR) technologyDisplayHDR 600
Display diagonal (metric)68.47 cm
LED backlightYes
Response time measurement typeGTG (Gray to Gray)
Anti-glare screenYes
Audio
Built-in speaker(s)No
Performance
Built-in speaker(s)No
Built-in cameraNo
AMD FreeSyncNo
NVIDIA G-SYNCNo
Low Blue Light technologyYes
Flicker-free technologyYes
Management features
On Screen Display (OSD)Yes
Multimedia
Built-in speaker(s)No
Built-in cameraNo
Design
Market positioningOffice
Feet colourSilver
Product colourBlack, Silver
Front bezel colourBlack
Detachable standYes
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeUSB Type-C
USB Type-A downstream ports quantity5
USB Type-C downstream ports quantity2
Headphone outYes
HDMI ports quantity1
DisplayPorts quantity1
HDCPYes
Headphone connectivity3.5 mm
HDMIYes
DisplayPort version1.4
USB Power Delivery (USB PD)Yes
USB Power Delivery up to120 W
USB Type-C DisplayPort Alternate ModeYes
Number of USB Type-C upstream ports quantity1
Thunderbolt 4 ports quantity2
HDCP version2.2
DisplayPort out quantity1
DisplayPort out version1.4
Ethernet LANYes
Technical details
Height (without stand)410.3 mm
Depth (without stand)57.5 mm
Width (without stand)713.2 mm
Feet colourSilver
RJ-45 ports quantity1
Cable lock slotYes
HDMIYes
Product colourBlack, Silver
Front bezel colourBlack
Sustainability certificatesENERGY STAR, TCO
Doesn't containArsenic, Mercury, PVC/BFR
Compliance certificatesRoHS
Weight (with stand)9.02 kg
Surface hardness3H
TouchscreenNo
Network
Ethernet LANYes
Ergonomics
Wall mountableYes
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-30 - 30°
Tilt angle range-5 - 21°
PivotYes
On Screen Display (OSD)Yes
Pivot angle-90 - 90°
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Adjustable height (max)15 cm
Power
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Power consumption (max)335 W
Power consumption (standby)0.5 W
Power consumption (typical)30.5 W
Power consumption (off)0.3 W
Input current4 A
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours31 kWh
Energy consumption (HDR) per 1000 hours52 kWh
Operational conditions
Non-operating altitude5000 - 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
Weight & dimensions
Height (without stand)410.3 mm
Depth (without stand)57.5 mm
Width (without stand)713.2 mm
Width (with stand)713.2 mm
Depth (with stand)215 mm
Height (with stand)618.9 mm
Bezel width (side)7.95 mm
Bezel width (top)7.7 mm
Bezel width (bottom)1.04 cm
Weight (with stand)9.02 kg
Weight (without stand)6.52 kg
Package weight13.4 kg
Packaging data
Package weight13.4 kg
Stand includedYes
Cables includedAC, DisplayPort, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length1.8 m
Packaging content
Stand includedYes
Cables includedAC, DisplayPort, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length1.8 m
Sustainability
Sustainability certificatesENERGY STAR, TCO
Doesn't containArsenic, Mercury, PVC/BFR
Other features
RJ-45 ports quantity1
DCI-P3 coverage99%
Compliance certificatesRoHS
Height (without stand)410.3 mm
Depth (without stand)57.5 mm
Width (without stand)713.2 mm
Power consumption (max)335 W
HDMIYes
Surface hardness3H
USB Power Delivery up to120 W
Energy efficiency scaleA to G
USB Type-C DisplayPort Alternate ModeYes
Ethernet LANYes
Display brightness (peak)600 cd/m²
TouchscreenNo
USB Power Delivery (USB PD)Yes
Front bezel colourBlack

Delivery Details

  • UK distributors.
  • Order before 4 pm for next-day delivery.
  • Standard (2-3 days) £7.50
  • Next Day £9.99
  • Free standard delivery over £100

There are deivery surcharges to these postcodes:

Postcode Charge
IV3-40 £20
IV52-54 £20
IV63 £20
KW1-14 £20
PA10-40 £20
PH19-40 £20
PH50 £20
HS £50
IV41-51 £50
IV55-56 £50
KA27-28 £50
KW15-17 £50
PA41-49 £50
PA60-62 £50
PA76-78 £50
PH41-44 £50
ZE £50
IM £50
JE £50
GY £50
TR21-25 £50
BT £20
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SKU
DELL-U3225QE
9H.LJXLA.TBE
61E6GAR2UK
62C1GAT6UK
PA329CV
2D9X0AA#ABU
Manufacturer
DELL
Benq
Lenovo
Lenovo
ASUS
HP
Display diagonal
30 to 50 inches
≈ 21 inches
≈ 21 inches
30 to 50 inches
30 to 50 inches
under 18 inches
Display resolution
N/A
N/A
N/A
N/A
N/A
1920 x 1080 pixels
Product colour
N/A
Black
Black
Black
Black
Black
Built-in camera
N
N
N
N
N/A
Y
Market positioning
Office
Graphics design
Business
N/A
Home
N/A
Native aspect ratio
16:9
16:9
16:9
21:9
16:9
16:9
VESA mounting
Y
Y
Y
Y
Y
Y
NVIDIA G-SYNC
N
N/A
N/A
N/A
N/A
N
Built-in USB hub
Y
Y
N
Y
Y
N
AMD FreeSync
N
N/A
N/A
N/A
Y
N
Display technology
LCD
LED
LED
LED
N/A
N/A
Touchscreen
N
N
N
N
N
Y