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Dell UltraSharp U3225QE 32" 4K UHD Monitor

Ref.: U3225QE

Configuration · Dell UltraSharp

  • 27" QHD
  • Configuration shown: 31.5" 4K

No longer sold

We no longer sell this product. Its page stays online for its specifications and technical documentation.

Product overview

A 32-inch professional 4K UHD IPS Black monitor with a Thunderbolt 4 docking station and USB-C hub, for creative work and productivity: 4K UHD 120 Hz, 140 W Thunderbolt 4 and 2.5 Gb RJ45.
Panel & image: 31.5" 16:9 flat, IPS Black panel with a deep 3000:1 contrast, 4K UHD 3840×2160 resolution · VESA DisplayHDR 600 certified
Colours: 100% sRGB, 100% BT.709 and 99% DCI-P3, Delta E < 1.5 — colour accuracy ready for creative work
Motion: 120 Hz · 5 ms (fast) / 8 ms response time
Video ports: HDMI 2.1, DisplayPort 1.4 in and out (daisy-chaining), and 1× Thunderbolt 4 that carries the picture and charges your PC at up to 140 W over a single cable
Hub & dock: 4 USB-A + 3 USB-C + Thunderbolt 4 daisy-chain port, 2.5 Gb RJ45 Ethernet and KVM to control two computers (PiP / PbP)
Eye comfort: built-in ambient light sensor · anti-glare panel
Ergonomics: fully adjustable stand — height, swivel, portrait rotation and tilt
The ultimate 4K workstation display: IPS Black, accurate colours, 140 W Thunderbolt and a network dock — for demanding creative work.

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Technical specifications

Technical specifications
Input connectors1 DisplayPort 1.4, 1 HDMI 2.1 (120 Hz FRL, VRR), 1 upstream Thunderbolt 4 (140 W)
Built-in speakersNo
Screen position adjustmentsTilt -5° to +21°, height 150 mm, pivot -90° to +90°, swivel -30° to +30°
Dimensions (W x D x H) (mm)713.2 x 214.9 x 469.1 to 619 mm (with stand) / 713.2 x 57.4 x 410.5 mm (without stand)
Net weight (kg)9.34 kg (with stand) / 6.52 kg (without stand)
Typical power consumption30.5 W in operation / 0.5 W in standby / 0.3 W when off
Brightness450 cd/m² (typical), 600 cd/m² (HDR)
Contrast ratio3000:1
Panel typeIPS (IPS Black)
Package contentsMonitor, power cord, 1.8 m DisplayPort cable (DP to DP), 1 m USB-A to USB-C cable, 1 m Thunderbolt 4 cable
Screen size (diagonal)31.5 inches
Aspect ratio16:9
Technical specifications (continued)
Response time5 ms (GtG, fast mode) / 8 ms (GtG, normal mode)
Adaptive syncVRR over HDMI 2.1
Size32" and above
Optimal resolution4K UHD (3840 x 2160)
Connectivity3.5 mm headphone output, 10 Gbps USB hub (4 USB-A ports, 2 USB-C), RJ45 2.5 Gbps
Resolution4K UHD
Screen curvatureFlat
Curved screenNo
Refresh rate120 Hz
HDRHDR compatible
Warranty1 year

Specific references

MPNDELL-U3225QE

Videos

Dell UltraSharp U3225QE — un câble Thunderbolt 4 pour tout brancher

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Frequently asked questions about this product

Is a single cable enough between my laptop and the Dell U3225QE?
Yes, via the Thunderbolt 4 port: it carries the picture, the hub's data and the 2.5 Gbps Ethernet network, while charging the computer at up to 140 W — enough to power a high-performance laptop. The 1-metre Thunderbolt 4 cable is included.
How good is the IPS Black 4K panel of the U3225QE?
Its contrast ratio reaches 3000:1, three times that of a standard IPS panel, with 450 cd/m² in everyday use and 600 cd/m² in HDR — hence the VESA DisplayHDR 600 certification. The 4K UHD 3840 x 2160 resolution is displayed at up to 120 Hz.
Are the U3225QE's colours suitable for creative work?
It covers 100% of the sRGB colour space, 100% of BT.709 and 99% of DCI-P3, with an average Delta E below 1.5 — accuracy specified for photo editing and video editing, on an anti-glare surface.
Can two computers be controlled from the U3225QE?
Yes, the KVM function is built in, with PiP and PbP modes to display both sources together. The hub provides four USB-A ports and three USB-C ports, plus a Thunderbolt 4 port to daisy-chain a second monitor.
What video inputs does the Dell U3225QE offer?
One HDMI 2.1, one DisplayPort 1.4 input, a DisplayPort output to daisy-chain a second monitor, and Thunderbolt 4. The power, 1.8 m DisplayPort, USB-A to USB-C and Thunderbolt 4 cables are all included.
Does the U3225QE stand allow portrait mode?
Yes: 150 mm of height adjustment, tilt from -5° to +21°, swivel of ±30° and pivot of ±90°. The monitor weighs 9.34 kg with its stand, 6.52 kg without — a point to check before mounting it on a monitor arm.
Is a 32-inch 4K monitor the right compromise?
At 31.5 inches, 4K resolution gives a very sharp display without forcing you to enlarge the interface: it is the diagonal at which 4K reads comfortably at desk distance. Allow 713.2 mm in width and 214.9 mm in depth with the stand.
How much power does the Dell UltraSharp U3225QE use?
30.5 W in operation, 0.5 W in standby and 0.3 W when switched off. An ambient light sensor also automatically adjusts the brightness to the room's lighting.
Is the Dell UltraSharp U3225QE monitor new and under warranty?
Yes: new product, in its original packaging, with a 1-year warranty; your invoice serves as the warranty document. Keep it with the original box for any warranty claim.

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