4k-monitors
Dell UltraSharp U3225QE — 32" 4K IPS Black, 120Hz, Thunderbolt 4 Hub (140W PD), 2.5GbE, DisplayHDR 600 USB-C Dock Monitor







Dell UltraSharp 32-inch 4K Thunderbolt Hub Monitor with 120Hz and 140W PD (IPS Black) - U3225QE
Premium 32" 4K IPS Black monitor with a 3000:1 contrast ratio, 120Hz refresh, and wide-gamut color. The integrated Thunderbolt 4 hub delivers up to 140W power, 2.5GbE, KVM, and rich I/O—ideal for creators and professionals seeking single-cable docking and superb image quality.
About the product
Product Overview
The UltraSharp U3225QE combines a 32" 4K IPS Black panel with 120Hz smoothness and professional color (DCI-P3/Display P3 99%, sRGB 100%). Its Thunderbolt 4 dock powers laptops up to 140W, adds 2.5GbE networking, KVM, and abundant USB-C/USB-A alongside HDMI and DisplayPort for a premium single-cable workflow.
Key Features
- 31.5" 4K (3840×2160) IPS Black with native 3000:1 contrast
- 120Hz (48–120Hz) with VRR/DSC for fluid motion and crisp text
- Wide gamut: DCI-P3 99%, Display P3 99%, sRGB 100% (Delta E < 1.5 avg.)
- Thunderbolt 4 hub: up to 140W power delivery, daisy-chain TB4, built-in KVM
- 2.5GbE RJ45, quick-access USB-C/USB-A, plus rear HDMI 2.1 and DP 1.4
- ComfortView Plus (TÜV 5-star) and ambient light sensor for eye comfort
- Ergonomic stand: height, tilt, swivel, pivot; VESA 100×100
Specifications
- Screen: 31.5" IPS Black • 3840×2160 • 120Hz (48–120Hz)
- Contrast: 3000:1 • Brightness: 450/600 cd/m² (typ/max) • 1.07B colors
- Color: DCI-P3 99% • Display P3 99% • sRGB 100%
- Ports: 1× HDMI (up to 4K120 FRL/VRR), 1× DP 1.4 (DSC), 1× DP out, 1× TB4 upstream (PD up to 140W), 1× TB4 downstream (15W), 1× USB-C upstream (10Gbps KVM), 2× USB-C downstream (10Gbps), 5× USB-A (10Gbps incl. BC1.2), 1× RJ45 2.5GbE, 3.5mm audio out
- Dock: MAC address pass-through (device-dependent), PXE/WoL support on many Dell PCs
- Stand adjustability: height, tilt, swivel, pivot • VESA 100×100
- Pixel density: 140 PPI
- Dimensions with stand (W×H×D): 28.08" × 24.37" × 8.46"
- Weight: 20.59 lb with stand • 14.37 lb without stand
Technical Details
Enhanced IPS Black yields deeper blacks and higher native contrast versus conventional IPS, aiding shadow detail for grading and CAD. DSC and HDMI 2.1 FRL enable 4K120 over a single cable. The integrated TB4 dock consolidates power, data, networking (2.5GbE), and peripherals with KVM for seamless multi-device control.
Highlights
- Single-cable laptop docking with up to 140W power delivery
- Creator-class color accuracy and eye-comfort features
- Upgrade-friendly, clutter-free setup with quick-access front USB
What makes this product the best choice?
Why this is the best choice
The Dell UltraSharp U3225QE gives you a true single-cable workstation and standout visuals in one device. Its 32-inch 4K canvas delivers crisp detail and generous space for timelines, spreadsheets, or side‑by‑side apps, while the IPS Black panel offers deeper blacks and higher perceived contrast than conventional IPS for lifelike images and readable dark UI themes. A smooth 120Hz refresh makes scrolling, editing, and motion graphics feel precise and fluid, and DisplayHDR 600 adds punch to highlights for more convincing HDR content. As a USB‑C dock monitor with a Thunderbolt 4 hub and up to 140W power delivery, it can charge a performance laptop while handling your displays, fast storage, and accessories—all through one cable. The built‑in 2.5GbE gives you stable, high‑speed wired networking for large file transfers, low‑latency calls, and secure connections without burning a laptop port. This mix of visual fidelity, motion clarity, and integrated connectivity makes it a compelling choice for creators, developers, analysts, and anyone who wants fewer dongles with greater desk efficiency.
Good to know: to drive 4K at 120Hz (especially with HDR), your computer and port must support it; IPS Black improves contrast significantly but won’t match the absolute black of OLED.
Material Quality
Low-reflectance panel, rigid chassis, and a stable, fully adjustable stand convey a premium build suited for long sessions and precise positioning.
Design and Functionality
Thoughtful quick-access USB-C/USB-A, rear TB4/HDMI/DP, and a KVM streamline multi-device workflows. 2.5GbE integrates wired networking directly into the display for reliable, dock-like connectivity.
Performance and Effectiveness
IPS Black’s deeper blacks plus 120Hz reduce blur in timelines and scrolling; wide-gamut accuracy benefits color-critical work while TB4 power keeps high-performance laptops charged.
Innovation or Exclusive Features
Enhanced IPS Black with 3000:1 contrast at 4K120 is rare in a dock monitor; TB4 with up to 140W PD and 2.5GbE turns the panel into a full desktop hub.
Value for Money
Combining a high-end panel, 4K120 transport (DSC/HDMI 2.1), and a robust TB4 dock can replace separate USB-C hubs and network adapters, simplifying setups and long-term costs.
Comparison with Competitors
Many 4K USB-C monitors are 60–100Hz or lack high-wattage PD and Ethernet. U3225QE’s 120Hz, 140W PD, and 2.5GbE provide a more complete pro-dock solution.
Warranty and Support
Backed by a 3-year limited hardware warranty and advanced exchange service on most regions, plus Dell Display Manager for calibration and window management.
Maintenance and Ease of Use
Tool-less stand, VESA mount, and cable management keep installs tidy; KVM and TB4 daisy-chain reduce cable sprawl when adding a second 4K panel.
Final Verdict
A flagship do-it-all 32" dock monitor delivering calibrated color, deep contrast, 4K120, and true single-cable convenience for Mac and PC creators.
- ✅ Pros: IPS Black 3000:1, 4K120, TB4 hub with 140W PD, 2.5GbE, KVM, wide-gamut color
- ⚠️ Cons: Larger footprint than 27"; requires DSC/HDMI 2.1 FRL support for 4K120
- 🎯 Unique: Rare combination of 4K120 IPS Black and full TB4 dock with 140W PD and 2.5GbE
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