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Deal.ai › LG
LG
LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor

LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor

4.6(407 ratings)

Best price now

$349.99at Best BuyChecked 6 h ago

Compared across 12 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $349.99 at Best Buy on Nov 9.
  • Checked at 12 stores.

Our take on the LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor

The LG UltraGear 27GX704A-B is a 27-inch QHD OLED gaming monitor with a 240Hz refresh rate and a 0.03ms response time. OLED gives it per-pixel contrast and near-instant motion, which is a step beyond the fast IPS panels most rivals at this size use. It suits competitive players and anyone who wants deep blacks and accurate color on a desk. The trade-offs are OLED's usual ones: brightness limits in bright rooms and long-term burn-in risk.

Best forCompetitive FPS and esports playersDesk setups in dim or controlled lightBuyers wanting OLED contrast at 27 inchesGamers on both AMD and NVIDIA cards
Pros
  • OLED panel with true blacks and per-pixel contrast
  • 240Hz refresh and 0.03ms response for very low motion blur
  • Works with AMD FreeSync Premium Pro and NVIDIA G-SYNC Compatible
  • 1.07 billion colors with factory calibration
  • Two HDMI ports plus DisplayPort 1.4 and a USB hub
  • 1300 nits peak brightness for HDR highlights
Cons
  • OLED brightness drops on large bright areas, so full-screen HDR is muted
  • Static interface elements can cause burn-in over time
  • No USB-C input for laptops
  • 27-inch QHD is less sharp than 4K at this size

LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor prices at every store

  • Best BuyNew

    In stock

    $349.99Checked 6 h ago
    Visit Best Buy
  • LGNew

    In stock

    $349.99Checked 6 h ago
    Visit LG
  • PC Richard & SonNew

    In stock

    $349.99Checked 6 h ago
    Visit PC Richard & Son
  • Quick Ship ElectronicsNew

    In stock

    $369.99Checked 6 h ago
    Visit Quick Ship Electronics
  • DoorDashNew

    In stockSold by Best Buy US

    $379.99Checked 6 h ago
    Visit DoorDash
  • Electronic ExpressNew

    In stock

    $399.99Checked 6 h ago
    Visit Electronic Express
  • eBayNew

    In stockSold by dealonline18

    $399.99Checked 6 h ago
    Visit eBay
  • Newegg.comNew

    In stockSold by Electronic Express

    $399.99Checked 6 h ago
    Visit Newegg.com
  • WalmartNew

    In stockSold by Electronic Express

    $499.99Checked 6 h ago
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $649.99Free shippingChecked 6 h ago
    Visit Abt Electronics
  • Sam's ClubNew

    In stock

    $658.90Checked 6 h ago
    Visit Sam's Club
  • Abt Electronics & AppliancesNew

    In stock

    $699.99Checked 6 h ago
    Visit Abt Electronics & Appliances

Store links may earn us a commission. Some prices via Klarna.

LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor price history

Lowest price we've seen: $349.99 on Nov 10 at Best Buy. Tracked across 12 stores since Nov 10.

What reviewers say

  • 4.6 / 5407 ratings

Owners rate it highly, praising the OLED picture, motion clarity and color accuracy for gaming. Complaints center on brightness in bright rooms and worry about burn-in with static content.

What people mention
  • Picture qualityPraisedOwners say the OLED contrast and color make games look noticeably better than on IPS rivals.
  • Motion clarityPraisedReviewers report very little blur or ghosting at high refresh rates.
  • BrightnessMixedPeak highlights are strong, but full-screen brightness is lower than LCD competitors.
  • Burn-inCriticisedSome owners worry about static taskbars and HUDs leaving marks over long use.
  • SetupPraisedBuyers describe assembly and calibration as quick and trouble-free.

Specifications

Resolution
2560 x 1440
HD Format
QHD
Horizontal Resolution
2560 pixels
Vertical Resolution
1440 pixels
Connector Type
HDMI, DisplayPort 1.4
Number Of HDMI Ports
2
Number Of USB Ports
2 (downstream)

Questions and answers

Is OLED worth it over a fast IPS monitor?
Yes if you want true blacks and the lowest motion blur. A fast IPS panel is brighter for daytime use and has no burn-in risk.
Does it work with both AMD and NVIDIA graphics cards?
Yes. It supports AMD FreeSync Premium Pro and is NVIDIA G-SYNC Compatible over DisplayPort.
Is 240Hz noticeable over 144Hz?
Yes, mainly in fast shooters, where tracking and flick shots feel smoother. The gain is smaller in slower games.
Can I use it for work as well as gaming?
It handles office work well, but static windows and taskbars raise burn-in risk. Use screen dimming and pixel-shift features.
What is in the box?
The monitor, stand, power cable and display cables. Check the listing for the exact cable set.
Does it have USB-C?
No. It offers two HDMI ports, DisplayPort 1.4 and USB downstream ports, but no USB-C input.
Where is the LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor cheapest?
At Best Buy, for $349.99, as of our latest check.
What do buyers say about the LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor?
Rated 4.6 out of 5 from 407 ratings.
Where can I buy the LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor?
12 stores we checked sell it, including Abt Electronics, Best Buy, LG, PC Richard & Son, Quick Ship Electronics.

Stores we've priced the LG UltraGear 27GX704A-B 26.5" QHD OLED 240Hz Gaming Monitor at

  • Best Buy deals and prices
  • doordash.com deals and prices
  • Electronic Express deals and prices
  • LG deals and prices
  • Newegg deals and prices
  • PC Richard deals and prices
  • Quick Ship Electronics deals and prices
  • Walmart deals and prices

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HDCP Compatible
Yes (HDCP 2.3)
Response Time
0.03ms
GTG Response Time
0.03 ms
Display Type
OLED
Maximum Refresh Rate
240Hz
Aspect Ratio
16:9
Panel Type
OLED
Display Highlights
Flicker-Free, HDR support, Black Stabilizer, Factory calibration, Reader Mode
Display Viewing Angle
178º/178º
Horizontal Viewing Angle
178 degrees
Vertical Viewing Angle
178 degrees
Color Support
1.07 billion colors
Pixel Per Inch
111
Display Modes
Display modes
Pixel Pitch
0.2292 mm
Max Brightness
1300 nits
Sync Technology
AMD FreeSync Premium Pro, NVIDIA G-SYNC Compatible