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  1. Home
  2. /Monitors
  3. /LG UltraGear 39GX950B vs Dell UltraSharp U2723QE

LG UltraGear 39GX950B vs Dell UltraSharp U2723QE

Verdict

Our overall take, at a glance

Key takeaways

  • LG UltraGear 39GX950B leads Dell UltraSharp U2723QE overall by 38 points (81 vs 43 out of 100).
  • LG UltraGear 39GX950B stands out on Panel Screen Size: 39 in, Panel Resolution: 5120 × 2160 px, Panel Type: OLED.
  • Best value: Dell UltraSharp U2723QE (from $619) — the strongest score-per-dollar of the two.
LG UltraGear 39GX950B leads overall
LG UltraGear 39GX950B
81
Dell UltraSharp U2723QE
43
Why it stands out
  • Panel Screen Size: 39 in
  • Panel Resolution: 5120 × 2160 px
  • Panel Type: OLED

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

In-depth analysisAI

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

LG UltraGear 39GX950B

AI analysis isn't ready yet

We haven't generated an in-depth write-up for LG UltraGear 39GX950B yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.

Dell UltraSharp U2723QE

The Dell UltraSharp U2723QE is a 27-inch 4K USB-C hub monitor designed for professionals and creatives seeking an organized workspace. It is distinguished by its use of an LG IPS Black panel, which aims to provide significantly deeper contrast than conventional IPS displays. With its extensive built-in docking capabilities, it serves as a central connectivity hub for laptops and other peripherals.

Best for MacBook and laptop users looking for a clean, single-cable docking station setupBest for Color-conscious productivity and media consumption where high contrast is prefer
Pros
  • LG IPS Black technology delivers enhanced contrast ratios and deeper black levels
  • Comprehensive USB-C hub functionality offers single-cable video, data, and power delivery
  • Sharp 4K resolution provides excellent clarity for text-heavy tasks and detailed design work
Cons
  • Refresh rate is capped at a standard 60Hz, making it less suitable for gaming
  • Higher price point compared to standard 4K displays without advanced panel technology or hub features
Video — reviews used (3)

Identifies the monitor's key features, including its 4K USB-C hub capabilities and the integration of LG's IPS Black panel.

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.

LG UltraGear 39GX950B

Check Price on Amazon

Dell UltraSharp U2723QE

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

6.8 kg4.48 kg
LG UltraGear 39GX950BDell UltraSharp U2723QE

LG UltraGear 39GX950B is 2.32 kg (52%) heavier than Dell UltraSharp U2723QE.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
Screen Size
39 in
27 in
Resolution
5120 × 2160 px
3840 × 2160 px
Panel Type
Aspect Ratio
21:9
16:9
Pixel Density
143
163
Curved
Yes
No
Curvature radius
1,500 mm
N/A
Screen-to-body ratio
94%93%

Image Quality

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
Brightness (typical)
335 nits
400 nits
Contrast Ratio
1850000:1
2000:1
Color Gamut (DCI-P3)
99, 99
98, 98
Color Depth
10-bit
10-bit

Performance

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
Refresh Rate
165 Hz
60 Hz
Response Time (GtG)
0.03 ms
5 ms
Adaptive Sync
AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA AdaptiveSync
N/A

HDR

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
HDR Format
VESA DisplayHDR True Black 500
HDR400
Peak Brightness (HDR)
1,500 nits
400 nits

Connectivity

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
HDMI Ports
2
1
DisplayPort
1
1
USB-C
Yes
Yes
Power Delivery
90 W
90 W
USB Hub
Yes
Yes

Ergonomics

Feature
LG UltraGear 39GX950B
Dell UltraSharp U2723QE
Height Adjustment
Yes
Yes
VESA Mount
100 × 100 mm
100 × 100 px
Built-in Speakers
Yes
No
Dimensions (without stand)
92.14 × 40.5 × 11.87 cm
61.1 × 35.3 × 5.4 cm
Weight (without stand)
6.8 kg
4.48 kg

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 LG UltraGear 39GX950B vs Dell UltraSharp U2723QE comparison

Based on our overall comparison score, LG UltraGear 39GX950B rates higher at 83/100 versus 64/100 for Dell UltraSharp U2723QE — a 19-point lead. LG UltraGear 39GX950B 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.
LG UltraGear 39GX950B and Dell UltraSharp U2723QE 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 83/100 for LG UltraGear 39GX950B and 64/100 for Dell UltraSharp U2723QE.
At launch, Dell UltraSharp U2723QE was the more affordable option ($619) versus LG UltraGear 39GX950B ($1800). Weigh that against the overall scores (83/100 vs 64/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated monitors option overall, LG UltraGear 39GX950B (83/100) edges out Dell UltraSharp U2723QE (64/100). But if Dell UltraSharp U2723QE 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.
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