Dell UltraSharp U3224KB vs ASUS ProArt PA279CV

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 71/100 to the ASUS ProArt PA279CV's 53, leading on Panel and Image Quality. Choose the ASUS ProArt PA279CV instead if you want to spend less.

Verdict

Our overall take, at a glance

Dell UltraSharp U3224KB leads overall

Dell UltraSharp U3224KB

ASUS ProArt PA279CV

Why it stands out

Connectivity Power Delivery: 140 W (115% more)
Panel Resolution: 6144 × 3456 px
Panel Type: IPS Black

Watch-outs

Compromises to know before you buy

Dell UltraSharp U3224KB

60 Hz — no high-refresh gaming.

ASUS ProArt PA279CV

60 Hz — no high-refresh gaming.

Winner by category for Dell UltraSharp U3224KB vs ASUS ProArt PA279CV
Category	Dell UltraSharp U3224KB	ASUS ProArt PA279CV	Winner
Panel	59	48	Dell UltraSharp U3224KB
Image Quality	94	39	Dell UltraSharp U3224KB
Performance	50	50	Tie
HDR	100	0	Dell UltraSharp U3224KB
Connectivity	59	58	Tie
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

ASUS ProArt PA279CV

The ASUS ProArt PA279CV is a 27-inch monitor designed for creative professionals such as graphic designers, photo editors, and video producers. It is positioned as a budget monitor offering high color accuracy and reliable performance for detailed visual work.

Best for graphic designBest for photo editingBest for video production

Pros

Features 4K UHD resolution (3840 x 2160)
Offers high color fidelity with a Delta e of less than two
Supports major color standards including 100% sRGB, 100% Rec. 709, and DCI-P3
Includes multiple connectivity options: USB-C (with 65W power delivery), HDMI, and traditional USB ports/headphone jack
Comes with a factory calibration certificate using Calman software for color precision

Cons

Availability information is limited to Amazon and other retailers.

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

Check Price on Amazon

ASUS ProArt PA279CV

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

Dell UltraSharp U3224KBASUS ProArt PA279CV

Dell UltraSharp U3224KB is 2.91 kg (51%) heavier than ASUS ProArt PA279CV.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
Screen Size	31.5 in17% more	27 in
Resolution	6144 × 3456 px	3840 × 2160 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	22337% more	163
Curved	No	No
Screen-to-body ratio	78%	88%

Image Quality

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
Brightness (typical)	450 nits29% more	350 nits
Contrast Ratio	2000:1	1000:1
Color Gamut (DCI-P3)	99	N/A
Color Depth	10-bit	N/A

Performance

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
Refresh Rate	60 Hz	60 Hz
Response Time (GtG)	5 ms	5 ms
Adaptive Sync	None	N/A

HDR

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
HDR Format	DisplayHDR 600	HDR10
Peak Brightness (HDR)	600 nits	N/A

Connectivity

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
HDMI Ports	1	2100% more
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	140 W115% more	65 W
USB Hub	Yes	Yes

Ergonomics

Feature	Dell UltraSharp U3224KB	ASUS ProArt PA279CV
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	Yes
Dimensions (without stand)	71.74 × 48.66 × 6.63 cm	61.4 × 37.0 × 6.0 cm
Weight (without stand)	8.61 kg	5.7 kg
Release Date	N/A	May 7, 2021

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 ASUS ProArt PA279CV comparison

They are closely matched: Dell UltraSharp U3224KB scores 52/100 and ASUS ProArt PA279CV scores 51/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Dell UltraSharp U3224KB and ASUS ProArt PA279CV 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 51/100 for ASUS ProArt PA279CV.

It's close — Dell UltraSharp U3224KB (52/100) and ASUS ProArt PA279CV (51/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.