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LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor

LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor

4.6· 377 ratings

Best price now

$399.99at WalmartObserved Nov 1, 2026, 5:43 PM

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Quick answers

Where is the LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor cheapest?
At Walmart, for $399.99, as of our latest check.
Is the LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor at its lowest price?
Yes: $399.99 is the lowest price we've seen for it since October 30.
What do buyers say about the LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor?
Rated 4.6 out of 5 from 377 ratings.
Where can I buy the LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor?
17 stores we checked sell it, including Walmart, LG, Best Buy, eBay, Sam's Club.

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

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  • LGNew

    In stock

    $399.99Observed Nov 1, 2026, 5:42 PM
    Visit store
  • Best BuyNew

    In stock

    $399.99Observed Nov 1, 2026, 5:42 PM
    Visit store
  • WalmartNew

    Availability unknownSold by Electronic Express

    $399.99Observed Nov 1, 2026, 5:43 PM
    Visit store
  • eBayNew

    Availability unknownSold by dealonline18

    $399.99Observed Nov 1, 2026, 5:42 PM
    Visit store
  • Newegg.comNew

    Availability unknownSold by Electronic Express

    $399.99Observed Nov 1, 2026, 6:13 AM
    Visit store
  • Microless.comNew

    Availability unknown

    $538.36Observed Nov 1, 2026, 5:42 PM
    Visit store
  • GCC GamersNew

    Availability unknown

    $599.05Observed Oct 31, 2026, 9:12 PM
    Visit store
  • Sam's ClubNew

    Availability unknown

    $658.90Observed Nov 1, 2026, 5:42 PM
    Visit store

Also available at

  • WalmartCheck price at Walmart
  • Electronic ExpressCheck price at Electronic Express
  • PC Richard & SonCheck price at PC Richard & Son
  • Quick Ship ElectronicsCheck price at Quick Ship Electronics
  • DoorDashCheck price at DoorDash
  • eBayCheck price at eBay
  • B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
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  • neweggbusiness.comCheck price at neweggbusiness.com
  • Uber EatsCheck price at Uber Eats
  • Wireless PlaceCheck price at Wireless Place

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

$399.99$399.99
Oct 30Nov 1

Lowest price we've seen: $399.99 on Oct 30 at LG. Tracked across 16 stores since Oct 30.

About the LG UltraGear 27GX704A-B 27" QHD OLED Gaming Monitor

The LG 27GX704A-B 27-inch Gaming Monitor delivers next-level performance for gamers who demand speed, precision, and stunning visuals. Featuring a vibrant QHD (2560x1440) Glossy OLED display with DCI-P3 98.5% color coverage and VESA DisplayHDR™ TrueBlack 400, it offers deep blacks and lifelike colors for immersive gameplay. With an ultra-fast 240Hz refresh rate and an incredible 0.03ms response time, every frame is sharp and smooth, giving you the competitive edge. The monitor is both NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium Pro, ensuring tear-free, stutter-free gaming across platforms. Designed for comfort and flexibility, the stand allows tilt, height, swivel, and pivot adjustments, while connectivity is seamless with 2 HDMI ports and 1 DisplayPort. Perfect for serious gamers, the LG 27GX704A-B combines speed, style, and stunning picture quality in one powerhouse display.

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)
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