Dell UltraSharp U5226KW vs LG UltraGear 27GS75Q-B

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

For most buyers the Dell UltraSharp U5226KW is the better pick — it scores 66/100 to the LG UltraGear 27GS75Q-B's 53, leading on Panel and Image Quality. Choose the LG UltraGear 27GS75Q-B instead if performance matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

Dell UltraSharp U5226KW leads overall

Dell UltraSharp U5226KW

LG UltraGear 27GS75Q-B

Why it stands out

Connectivity DisplayPort: 2 (100% more)
Panel Screen Size: 51.5 in (91% more)
Panel Resolution: 6144 × 2560 px

Watch-outs

Compromises to know before you buy

Dell UltraSharp U5226KW

No notable compromises found.

LG UltraGear 27GS75Q-B

No USB-C — no single-cable laptop connection.

Winner by category for Dell UltraSharp U5226KW vs LG UltraGear 27GS75Q-B
Category	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B	Winner
Panel	65	43	Dell UltraSharp U5226KW
Image Quality	94	37	Dell UltraSharp U5226KW
Performance	20	80	LG UltraGear 27GS75Q-B
HDR	0	0	Tie
Connectivity	81	26	Dell UltraSharp U5226KW
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 U5226KW

The Dell UltraSharp U5226KW is a massive 51.5-inch curved ultrawide monitor tailored for professional creators and multitaskers. Built around an IPS Black panel, it delivers a high 6144 x 2560 resolution and a smooth 120Hz refresh rate. Additionally, it integrates a powerful USB-C hub capable of delivering 140W of power to connected notebooks.

Best for Replacing dual-monitor configurations with a single seamless workspaceBest for High-end productivity and color-accurate creative design with 99% DCI-P3…

Pros

IPS Black technology provides a high 2000:1 contrast ratio for deeper blacks
Extremely detailed 6144 x 2560 resolution with 129 PPI pixel density
Robust 140W USB-C power delivery to charge high-performance laptops
Fluid motion handling thanks to a 120Hz refresh rate and VRR support

Cons

At 12.96 kg without the stand, it is exceptionally heavy and requires robust mounting support
Massive physical width of 122.35 cm demands significant desk space

Official

Official specificationsOfficial specification sheet detailing panel performance, physical dimensions, and port selections.

Video — reviews used (3)

Generated Sep 12, 2026

LG UltraGear 27GS75Q-B

The LG UltraGear 27GS75Q-B is a 27-inch gaming monitor designed for desktop gamers seeking a balance of crisp resolution and fluid motion. Positioning itself within LG's UltraGear performance lineup, it targets PC players who prioritize fast response times and clear visuals in fast-paced titles. Its conventional 27-inch form factor fits easily onto most gaming and productivity desk setups.

Best for 1440p PC gaming setups focused on smooth performanceBest for Mixed-use desktop setups requiring fluid motion for games and work

Pros

27-inch display size delivers sharp image clarity and comfortable pixel density
Tailored for high-frame-rate gaming with fast response capabilities
Versatile desktop footprint suitable for both gaming and daily work

Cons

Standard LCD panel contrast can lead to elevated black levels in dim lighting
Lacks advanced local dimming or OLED technology for true HDR contrast

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 U5226KW

Check Price on Amazon

LG UltraGear 27GS75Q-B

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

Dell UltraSharp U5226KWLG UltraGear 27GS75Q-B

Dell UltraSharp U5226KW is 8.86 kg (216%) heavier than LG UltraGear 27GS75Q-B.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B
Screen Size	51.5 in91% more	27 in
Resolution	6144 × 2560 px	2560 × 1440 px
Panel Type
Aspect Ratio	21:9	16:9
Pixel Density	12918% more	109
Curved	Yes	No
Curvature radius	4,200 mm	N/A
Screen-to-body ratio	94%	88%

Image Quality

Feature	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B
Brightness (typical)	400 nits33% more	300 nits
Contrast Ratio	2000:1	1000:1
Color Gamut (DCI-P3)	99	N/A
Color Depth	10-bit	8-bit

Performance

Feature	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B
Refresh Rate	120 Hz	200 Hz67% more
Response Time (GtG)	5 ms	1 ms80% less
Adaptive Sync	VRR	FreeSync / G-Sync Compatible

Connectivity

Feature	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B
HDMI Ports	2	2
DisplayPort	2100% more	1
USB-C	Yes	No
Power Delivery	140 W	N/A
USB Hub	Yes	N/A

Ergonomics

Feature	Dell UltraSharp U5226KW	LG UltraGear 27GS75Q-B
Height Adjustment	Yes	Yes
VESA Mount	100 × 100, 200 × 100, 200 × 200	100 × 100 px
Built-in Speakers	Yes	N/A
Dimensions (without stand)	122.35 × 52.89 × 11.2 cm	61.35 × 37.16 × 5.13 cm
Weight (without stand)	12.96 kg	4.1 kg
Release Date	January 6, 2026	N/A

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 U5226KW vs LG UltraGear 27GS75Q-B comparison

They are closely matched: Dell UltraSharp U5226KW scores 60/100 and LG UltraGear 27GS75Q-B scores 60/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Dell UltraSharp U5226KW and LG UltraGear 27GS75Q-B 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 60/100 for Dell UltraSharp U5226KW and 60/100 for LG UltraGear 27GS75Q-B.

It's close — Dell UltraSharp U5226KW (60/100) and LG UltraGear 27GS75Q-B (60/100) 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.