Dell UltraSharp U3224KB vs Dell U3223QE

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Dell UltraSharp U3224KB is the better pick — it scores 60/100 to the Dell U3223QE's 53, leading on Panel and HDR. Choose the Dell U3223QE instead if you want to spend less.

Verdict

Our overall take, at a glance

Dell UltraSharp U3224KB leads overall

Dell UltraSharp U3224KB

Dell U3223QE

Why it stands out

Panel Pixel Density: 223 (59% more)
Connectivity Power Delivery: 140 W (56% more)
Panel Resolution: 6144 × 3456 px

Watch-outs

Compromises to know before you buy

Dell UltraSharp U3224KB

60 Hz — no high-refresh gaming.

Dell U3223QE

60 Hz — no high-refresh gaming.

Winner by category for Dell UltraSharp U3224KB vs Dell U3223QE
Category	Dell UltraSharp U3224KB	Dell U3223QE	Winner
Panel	58	50	Dell UltraSharp U3224KB
Image Quality	51	49	Tie
Performance	50	50	Tie
HDR	67	33	Dell UltraSharp U3224KB
Connectivity	63	54	Dell UltraSharp U3224KB
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

Dell UltraSharp U3224KB

The Dell UltraSharp U3224KB is a professional-grade 31.5-inch monitor featuring an ultra-high 6K resolution of 6144 x 3456 pixels. Built around an IPS Black panel, it targets demanding creative professionals and office environments requiring exceptional text clarity and expansive workspace. It offers a 60Hz refresh rate, robust connectivity including USB-C with 140W power delivery, and a built-in webcam setup.

Best for High-resolution photo editing and detailed graphic designBest for Multi-window productivity tasks requiring ultra-sharp text rendering

Pros

Extremely high 6K resolution providing exceptional pixel density and workspace
IPS Black technology delivers a solid 2000:1 contrast ratio for deeper blacks
Generous 140W power delivery over USB-C to charge connected laptops
Comprehensive ergonomic adjustments including full height control

Cons

Refresh rate is capped at 60Hz without adaptive sync support, making it unsuitable for gaming
Carries a very high price point typical of pioneering high-resolution productivity displays
Limited HDR performance restricted to a DisplayHDR 600 certification

Dell U3223QE

The Dell U3223QE is a 31.5-inch 4K monitor designed to function as a productivity-oriented display and a docking hub. Featuring an IPS panel and built-in USB-C hub connectivity, it is built to streamline workstation setups for professional users.

Best for Single-cable laptop docking setups in professional workspacesBest for Detailed productivity tasks requiring significant screen real estate and high…

Pros

High-density 4K resolution on a spacious 31.5-inch display
Integrated USB-C hub capabilities to minimize cable clutter
IPS panel technology for consistent visual performance across wide viewing angles

Cons

Designed primarily for productivity, which may limit appeal for users looking for high-refresh-rate gaming features

Source

Wikidata: Dell U3223QEConfirms the product name, its status as a 31.5-inch (80.01cm) 4K USB-C hub monitor, and its inclusion in the UltraSharp series.

Video — reviews used (3)

Identifies the monitor as a 32-inch 4K IPS display tailored for productivity use cases.

Generated Jun 30, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Dell UltraSharp U3224KB

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Dell U3223QE

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

Dell UltraSharp U3224KBDell U3223QE

Dell UltraSharp U3224KB is 2.96 kg (52%) heavier than Dell U3223QE.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	Dell UltraSharp U3224KB	Dell U3223QE
Screen Size	31.5 in	31.5 in
Resolution	6144 × 3456 px	3840 × 2160 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	22359% more	140
Curved	No	No
Screen-to-body ratio	78%	94%

Image Quality

Feature	Dell UltraSharp U3224KB	Dell U3223QE
Brightness (typical)	450 nits13% more	400 nits
Contrast Ratio	2000:1	2000:1
Color Gamut (DCI-P3)	99	98
Color Depth	10-bit	10-bit

Performance

Feature	Dell UltraSharp U3224KB	Dell U3223QE
Refresh Rate	60 Hz	60 Hz
Response Time (GtG)	5 ms	5 ms
Adaptive Sync	None	N/A

HDR

Feature	Dell UltraSharp U3224KB	Dell U3223QE
HDR Format	DisplayHDR 600	HDR400
Peak Brightness (HDR)	600 nits50% more	400 nits

Connectivity

Feature	Dell UltraSharp U3224KB	Dell U3223QE
HDMI Ports	1	1
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	140 W56% more	90 W
USB Hub	Yes	Yes

Ergonomics

Feature	Dell UltraSharp U3224KB	Dell U3223QE
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	No
Dimensions (without stand)	71.74 × 48.66 × 6.63 cm	71.26 × 41.0 × 5.58 cm
Weight (without stand)	8.61 kg	5.65 kg
Release Date	N/A	February 20, 2022

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Dell UltraSharp U3224KB vs Dell U3223QE comparison

Based on our overall comparison score, Dell UltraSharp U3224KB rates higher at 52/100 versus 46/100 for Dell U3223QE — a 6-point lead. Dell UltraSharp U3224KB is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Dell UltraSharp U3224KB and Dell U3223QE are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 52/100 for Dell UltraSharp U3224KB and 46/100 for Dell U3223QE.

If you want the higher-rated monitors option overall, Dell UltraSharp U3224KB (52/100) edges out Dell U3223QE (46/100). But if Dell U3223QE is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.