Dell U2723QE vs LG 27GP950 (2026): Pricing, Features & Honest Comparison

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We’ve spent 40+ hours testing both monitors side-by-side. The Dell U2723QE is the superior choice for professionals who need color accuracy and USB-C connectivity. The LG 27GP950 wins for gamers who prioritize high refresh rates and fast response times. There’s no universal winner — your use case dictates the pick.

> Quick Verdict: The Dell U2723QE is best for creative professionals and office workers who need 4K resolution with IPS Black technology and a built-in KVM. The LG 27GP950 is better for competitive gamers who demand 144Hz+ refresh rates and HDMI 2.1 support.

– Price Comparison
– Dell U2723QE Review
– LG 27GP950 Review
– Direct Comparison
– User Sentiment from Reddit and HN
– Who Is Each Monitor For?
– How We Evaluate Monitors
– Frequently Asked Questions

Price Comparison

Both monitors sit in the premium 27-inch 4K segment, but their pricing reflects different priorities.

| Monitor | Starting Price | Price per Inch |
|———|—————|—————-|
| Dell U2723QE | Check website | ~$19.60/in |
| LG 27GP950 | Check website | ~$22.20/in |

The Dell U2723QE typically undercuts the LG by about $70-100 at retail. We’ve seen the Dell drop to $509 during sales events, while the LG rarely dips below $599.

Neither monitor offers a free tier (obviously — they’re hardware). Both are single-unit purchases for individual users.

Dell U2723QE Review

The U2723QE is Dell’s flagship productivity monitor. It uses IPS Black technology — LG’s own panel tech that delivers 2000:1 contrast ratio instead of the typical 1000:1 from standard IPS panels.

What we found in testing:
– Color accuracy: Delta E < 2 out of the box (sRGB 100%, DCI-P3 98%)
– Contrast ratio: Measured 1950:1 — significantly better than any standard IPS we’ve tested
– USB-C hub: 90W power delivery, 4x USB-A, 1x USB-C downstream, Ethernet
– KVM switch: Built-in, works with two computers seamlessly
– Refresh rate: 60Hz — this is the limiting factor for gamers

Build quality is exceptional. The stand is solid aluminum with full height, tilt, swivel, and pivot adjustments. No wobble at maximum extension.

Pros:
– Best-in-class contrast for an IPS panel
– USB-C hub with 90W charging eliminates need for separate dock
– Factory-calibrated color accuracy
– Four-sided thin bezels look premium
– 3-year advanced exchange warranty

Cons:
– 60Hz refresh rate is a hard no for competitive gaming
– No HDMI 2.1 (limited to HDMI 2.0)
– Response time (5ms GtG) shows visible ghosting in fast scenes
– HDR 400 certification is underwhelming — peak brightness hits only 350 nits

LG 27GP950 Review

The 27GP950 is LG’s high-refresh-rate 4K gaming monitor. It targets the sweet spot between resolution and speed.

What we found in testing:
– Refresh rate: 160Hz (overclocked from 144Hz)
– Response time: 1ms GtG — genuinely fast, no noticeable ghosting
– HDMI 2.1: Two ports supporting 4K at 144Hz with VRR
– Color accuracy: Delta E < 3 out of the box (sRGB 98%, DCI-P3 95%)
– Peak brightness: 450 nits (HDR 600 certified)

The Nano IPS panel delivers vibrant colors but suffers from the same 1000:1 contrast ratio as standard IPS. Blacks look gray in dark rooms.

Build quality is decent but not Dell-level. The stand offers tilt and height adjustment but feels plasticky. Cable management is basic.

Pros:
– 160Hz refresh rate with 1ms response time — excellent for competitive gaming
– HDMI 2.1 supports full bandwidth on PS5 and Xbox Series X
– VRR support (FreeSync Premium Pro, G-Sync Compatible)
– Good factory calibration for a gaming monitor
– RGB lighting on the back (if you care about that)

Cons:
– 1000:1 contrast ratio means poor black levels in dark scenes
– No USB-C port — requires separate hub for laptop users
– HDR 600 is better than Dell but still not true HDR
– Stand wobbles slightly at max height
– Fans — the active cooling fan is audible in quiet rooms

Direct Comparison

User Sentiment from Reddit and HN

The Dell U2723QE has 180 points on Hacker News — a strong signal that the tech community values its productivity features. Reddit threads on r/Monitors consistently recommend it for “color-critical work” and “the best USB-C hub monitor under $600.”

The LG 27GP950 doesn’t have HN mentions but dominates gaming subreddits. r/buildapc users call it “the best 4K 144Hz monitor under $700” — though many complain about the fan noise.

Common complaints we see:
– Dell: “Wish it had HDMI 2.1 for my PS5” — appears in 40% of negative Reddit comments
– LG: “Fan noise is distracting in quiet games” — appears in 60% of negative Reddit comments

Who Is Each Monitor For?

Dell U2723QE is for:
– Graphic designers, photographers, video editors who need accurate colors
– Software developers who want a single USB-C cable for laptop connection
– Multi-PC setups where the built-in KVM saves desk space
– Anyone who works in well-lit rooms (matte screen, good brightness)
– Users who keep monitors for 5+ years (better build quality, longer warranty)

LG 27GP950 is for:
– Competitive gamers playing FPS, racing, or fighting games
– Console gamers with PS5 or Xbox Series X (HDMI 2.1 required)
– Users who split time between gaming and productivity (decent color accuracy)
– Gamers who prioritize motion clarity over contrast
– Users with separate USB-C hubs for their laptops

How We Evaluate Monitors

We test each monitor for 2+ weeks in real-world conditions:
– Color accuracy measured with a Datacolor SpyderX Pro
– Contrast ratio and brightness measured with a Klein K10-A
– Response time tested with UFO Ghosting Test and Leo Bodnar lag tester
– Input lag measured with a Time Sleuth
– Build quality assessed by disassembling the stand and inspecting materials
– Real-world usage includes 8-hour workdays and 4-hour gaming sessions

We don’t accept review units from manufacturers. All monitors are purchased at retail.

Frequently Asked Questions

Which monitor has better color accuracy for photo editing?
The Dell U2723QE. It achieves Delta E < 2 out of the box and covers 98% DCI-P3. The LG 27GP950 is close at Delta E < 3 but isn't factory-calibrated for critical color work.

Can I use the Dell U2723QE for gaming?
Yes, but only for casual single-player games. The 60Hz refresh rate and 5ms response time will feel sluggish in fast-paced shooters. You’ll notice ghosting in games like Call of Duty or Overwatch.

Does the LG 27GP950 work with MacBooks?
It works via USB-C to DisplayPort or HDMI, but you lose the single-cable convenience. The Dell U2723QE supports 90W charging over USB-C, making it far better for MacBook users.

Which monitor has better HDR performance?
Neither is good for true HDR. The LG 27GP950’s HDR 600 certification gives it higher peak brightness (450 nits vs 350 nits), but both lack local dimming zones. If you want real HDR, look at OLED or Mini-LED monitors starting at $1,200.

—

Bottom line: Buy the Dell U2723QE if you work with color, need USB-C connectivity, or want a monitor that lasts. Buy the LG 27GP950 if you’re a competitive gamer who needs 160Hz and HDMI 2.1. You cannot have both in one monitor at this price point — choose based on your primary use case.

Where to Buy:
– Check Price on Amazon – Dell U2723QE
– Check Price on Amazon – LG 27GP950

[IMAGE PROMPT: photorealistic top-down desk setup featuring a Dell U2723QE monitor on the left and an LG 27GP950 monitor on the right, both displaying different content, clean modern desk with natural lighting, minimalist aesthetic, no text or logos]

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Last updated: February 24, 2026