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LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms NVIDIA G Sync AMD FreeSync Premium Pro 400 HDMI 2.1 DisplayPort Includes 12 Month CPS Protection Plan Enhanced Game Experience
LG

LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms NVIDIA G Sync AMD FreeSync Premium Pro 400 HDMI 2.1 DisplayPort Includes 12 Month CPS Protection Plan Enhanced Game Experience

Bottom line: The LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category, priced around $399.99 on Amazon as of 2026-10-31 10:15 UTC. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$399.99 on Amazon, checked (price may vary)

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Buy on Amazon — $399.99 Compare to similar gaming monitors

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

*Price sourced from Amazon.com. Last updated 2026-10-31. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by LG's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Premium OLED Gaming Experience – Enjoy perfect blacks, infinite contrast, and incredible color accuracy for lifelike, cinematic gameplay. Smooth 240Hz Refresh Rate – Ultra-fast motion clarity ideal for competitive gaming and fast-moving action. 0.03ms Response Time – Eliminates motion blur and ghosting, improving accuracy during rapid gameplay.

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SpecPicks Verdict

SpecPicks scored LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. LG's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Premium OLED Gaming Experience – Enjoy perfect blacks, infinite contrast, and incredible color accuracy for lifelike, cinematic gameplay.
  • Smooth 240Hz Refresh Rate – Ultra-fast motion clarity ideal for competitive gaming and fast-moving action.
  • 0.03ms Response Time – Eliminates motion blur and ghosting, improving accuracy during rapid gameplay.
  • QHD 2650×1440 Resolution – Crisp, vibrant visuals and improved detail for gaming, productivity, and content creation.
  • NVIDIA G-Sync Compatible – Smoother gameplay with reduced tearing and stutter when paired with compatible NVIDIA GPUs.
  • AMD FreeSync Premium Pro – Low-latency HDR gaming with fluid refresh rate adjustments for consistent performance.

Full Specifications

Size27
BrandLG
ColorBlack
Model27GX704ABK1
Warranty1 Year Manufacturer
UnitCount1
ManufacturerLG
ItemPartNumber27GX704ABK1

Hardware benchmark data

Ready to buy?

LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms NVIDIA G Sync AMD FreeSync Premium Pro 400 HDMI 2.1 DisplayPort Includes 12 Month CPS Protection Plan Enhanced Game Experience is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $399.99

*Price sourced from Amazon.com. Last updated 2026-10-31. Price and availability subject to change.

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LG Ultragear 27 Inch QHD OLED Gaming Monitor 2650x1440 240Hz 0.03ms NVIDIA G Sync AMD FreeSync Premium Pro 400 HDMI 2.1 DisplayPort Includes 12 Month CPS Protection Plan Enhanced Game Experience
$399.99
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