Dell UltraSharp U4320Q

3840 x 2160 Pixels, 42.50"

Product details

Streamline your work and display content from up to four PCs. A height-adjustable stand and USB-C port maximize comfort and productivity.

Picture-by-Picture (PBP) provides a comprehensive view of your work, displaying content from up to four different PCs on one screen. Five easy-to-use templates are also included.

Thanks to 4K UHD resolution and a high pixel density of 103 ppi, your work is displayed with impressive clarity. Experience smooth color gradation and high color accuracy across more shades with a color depth of 1.07 billion colors.

Key specifications

Monitor type
Graphic monitor
Display resolution
4K
Screen technology
LCD
Refresh rate
60 Hz
Video connections
DisplayPort (2x), 
HDMI (2x)
USB ports
USB-A, 
USB-C
Documents
Item number
12817318

General information

Manufacturer
Category
Manufacturer no.
DELL-U4320Q
Release date
28.2.2020

Colour

Colour group
Black
Exact colour description
Black

Display properties

Monitor type
Graphic monitor
Display size (inches)
42.50"
Screen size (cm)
108 cm
Image resolution
3840 x 2160 Pixels
Display resolution
4K
Pixel pitch
0.25 mm
Screen technology
LCD
Panel technology
IPS
Refresh rate
60 Hz
Aspect ratio
16:9
Screen surface
Anti-glare
Contrast ratio
1000 :1
Response time (grey-to-grey)
5 ms
Brightness
350 cd/m²
Colour depth
10 bits
Colour space coverage
sRGB: 96%
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Touch
Without touch function

Mounting + Ergonomics

Adjustability
Height-adjustable, 
Rotatable, 
Tiltable
VESA wall mount type
100 x 100 mm

Connections

Video connections
DisplayPort (2x), 
HDMI (2x)
HDMI version
2.0
DisplayPort version
1.4
USB ports
USB-A, 
USB-C
Audio Connections
Jack 3.5mm (1x)
Data ports
1 x USB-C, 
USB-C (3x)

Power supply

USB Type C Power supply
3 W
Power consumption
260 W
Power consumption (standby)
0.50 W
Power consumption (Off)
0.50 W
Energy consumption per year
64 kWh

Energy declaration

Energy efficiency class
G

Sustainability

Manufacturer commitment
SBTi

Scope of delivery

Scope of delivery
AC adapter, 
DisplayPort, 
HDMI, 
USB Type-A (3x), 
USB Type-C, 
USB Type-C (1x)

Product dimensions

Width
967.20 mm
Length
249 mm
Height
595.20 mm
Weight
17.60 kg

Package dimensions

Length
114 cm
Width
73.60 cm
Height
30 cm
Weight
20 kg

Legal Notice

Product Safety

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?

Source: Galaxus
  • 5.HP
    0,7 %
  • 5.iiyama
    0,7 %
  • 7.Dell
    0,8 %
  • 8.AOC
    0,9 %
  • 9.Apple
    1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 2.Viewsonic
    2 days
  • 3.Alienware
    3 days
  • 3.Dell
    3 days
  • 5.AOC
    4 days
  • 5.ASUS
    4 days

Return rate

How often is a product of this brand in the «Monitor» category returned?

Source: Galaxus
  • 1.HP
    1,3 %
  • 2.Philips
    1,8 %
  • 3.Dell
    2,1 %
  • 4.Lenovo
    2,2 %
  • 5.AOC
    2,4 %
Source: Galaxus

Translation: machine translated
Very good80/100
PC Magazin Logo
Rank 8 out of 9PC MagazinBusiness-Monitor 2020ReleaseMay 2020

42.5-inch multitasking expert; four signal sources can be displayed simultaneously; huge screen area of 94.1 x 52.9 centimetres

Go to complete test report