27 Inch UltraGear™ OLED QHD 280Hz 0.03ms G-Sync® Compatible Gaming Monitor

Logo Image
1/3
LG Logo
27GX700A-B
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – LG UltraGear's First Primary RGB Tandem Technology OLED
LG 27GX700A-B 27 Monitor – LG UltraGear OLED LG's Brightest Boldest OLED Gaming Monitor
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – LG UltraGear's First Primary RGB Tandem Technology OLED
LG 27GX700A-B 27 Monitor – LG UltraGear OLED LG's Brightest Boldest OLED Gaming Monitor

27 Inch UltraGear™ OLED QHD 280Hz 0.03ms G-Sync® Compatible Gaming Monitor

27GX700A-B
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – LG UltraGear's First Primary RGB Tandem Technology OLED
LG 27GX700A-B 27 Monitor – LG UltraGear OLED LG's Brightest Boldest OLED Gaming Monitor
LG 27GX700A-B 27 Monitor – LG UltraGear OLED 280Hz of Game Changing Speed
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – Front View with Digitial Trends Readers Choice Awards Badge
LG 27GX700A-B 27 Monitor – LG UltraGear's First Primary RGB Tandem Technology OLED
LG 27GX700A-B 27 Monitor – LG UltraGear OLED LG's Brightest Boldest OLED Gaming Monitor
LG 27GX700A-B 27 Monitor – LG UltraGear OLED 280Hz of Game Changing Speed

Key features

  • Astoundingly, fast, tear-free gaming with up to 280Hz & 0.03ms on a bright 27” OLED screen¹
  • DisplayHDR™ True Black 500 delivers deep blacks, rich contrast, and stunning dark-scene detail
  • Ultra fast, tear-free gaming up to 280Hz & 0.03ms on a bright 27” OLED screen
  • Reduced screen stutter with NVIDIA® G-SYNC® compatibility AMD FreeSync™ Premium Pro⁴
  • Virtually borderless 27” OLED with adjustable screen and RGB lighting for a custom setup

Delivery

LG Premium Care by Asurion

This coverage adds to the standard manufacturer’s limited warranty. Not available in Florida.


Related Accessories

Review your selections

Selection Total

$849.99

Free Standard Shipping
Delivery straight to your door. Expedited options available during checkout.
No Interest Financing⁺⁺

$0 down + no interest financing on qualifying orders over $899 if paid in full up to 24 months.++

See Terms
Free Returns
Shop with confidence. Free returns within 14 days of delivery.
Extended Coverage
1-year standard warranty with parts and labor included. Additional extended service plans available.
Specifications

  • Picture Quality
  • Special Features
  • Input/Output
  • Stand
  • Power
  • Dimensions/Weights
  • Cabinet/Accessories
  • Warranty
  • See All
  • Picture Quality
    Peak Brightness(Typ.)
    1500cd/m² (@HDR 1.5% APL)
    PPI
    111
    Color Depth (Number of Colors)
    1.07B
    Native Resolution
    QHD (2560 x 1440)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    335 cd/m² (Typ.) 300 cd/m² (Min.)
    Color Gamut (Typ.)
    DCI-P3 99.5% (CIE1976)
    Contrast Ratio
    1500000:1 (Typ.)
    Display Type
    OLED
    Pixel Pitch (mm)
    0.2292 x 0.2292
    Refresh Rate
    280 Hz
    Resolution
    QHD
    Response Time (GTG)
    0.03ms (GtG)
    Screen Size
    26.5"
    Viewing Angle
    178˚(R/L), 178˚(U/D)
    Picture Quality
    Peak Brightness(Typ.)
    1500cd/m² (@HDR 1.5% APL)
    PPI
    111
    Color Depth (Number of Colors)
    1.07B
    Native Resolution
    QHD (2560 x 1440)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    335 cd/m² (Typ.) 300 cd/m² (Min.)
    Color Gamut (Typ.)
    DCI-P3 99.5% (CIE1976)
    Contrast Ratio
    1500000:1 (Typ.)
    Display Type
    OLED
    Pixel Pitch (mm)
    0.2292 x 0.2292
    Refresh Rate
    280 Hz
    Resolution
    QHD
    Response Time (GTG)
    0.03ms (GtG)
    Screen Size
    26.5"
    Viewing Angle
    178˚(R/L), 178˚(U/D)
    Special Features
    RGB LED Lighting
    Hexagon Lighting
    AMD FreeSync Premium Pro
    Yes
    NVIDIA G-Sync™ Compatible
    Yes
    DTS Headphone:X
    Yes
    VESA Adaptive Sync
    Yes
    Headphone 4-Pole (Sound+Mic)
    Yes
    VRR
    Yes
    LG Switch
    Yes
    Auto Input Switch
    Yes
    Black Stabilizer
    Yes
    Color Weakness Mode
    Yes
    Crosshair
    Yes
    Dual Controller
    Yes
    Dynamic Action Sync
    Yes
    Factory Calibration
    Yes
    FPS Counter
    Yes
    H/W Calibration (True Color Pro)
    Yes
    HDR Effect
    Yes
    HDR10
    Yes
    Live Color Low Blue Light
    Yes
    NVIDIA G-Sync™
    Yes
    Reader Mode
    Yes
    Smart Energy Saving
    Yes
    User Define Key
    Yes
    VESA DisplayHDR™
    DisplayHDR™ True Black 500
    Input/Output
    USB Down-stream
    Yes (2ea/ver3.0)
    HDMI (HDCP Version)
    2.3
    DisplayPort HDCP Version
    2.3
    DisplayPort
    1
    USB Up-stream
    Yes (1ea/ver3.0)
    HDMI
    2
    HDMI Version 2.1
    Yes
    DisplayPort Version 1.4
    Yes
    DP Version
    1.4
    Headphone Out
    Yes
    Stand
    Display Position Adjustments
    Height, Pivot, Swivel, Tilt
    Wall Mount Size (mm)
    100 x 100
    Power
    DC Off (Max)
    Less than 0.3W
    Input
    100~240V (50/60Hz)
    Power Save/Sleep Mode (Max)
    Less than 0.5W
    Type
    External Power(Adapter)
    Dimensions/Weights
    Shipping Dimensions (WxHxD)
    32.3" × 7.2" × 20.9"
    Shipping Weight
    26.9 lbs
    With Stand (WxHxD)
    23.8" × 22.8" × 9.8" (Up) 23.8" × 18.5" × 9.8" (Down)
    With Stand Weight
    19.8 lbs
    Without Stand (WxHxD)
    23.8" × 13.8" × 1.8"
    Without Stand Weight
    10.6 lbs
    Cabinet/Accessories
    Display Port Cable
    Yes
    HDMI Cable
    Yes
    USB A to B
    Yes
    Warranty
    Country of origin
    Mexico
    Limited Warranty
    2-Year Parts and Labor
    UPC
    195174129746
    Features

    UltraGear’s brightest OLED Gaming Monitor with True Black 500

    Experience the brightness and speed of 4th Gen OLED on a vivid 27" QHD display—engineered for ultra-smooth, tear-free gameplay. With up to a 280Hz refresh rate1 and lightning-fast 0.03ms response time, you’ll react faster, track every movement with precision, and outpace your opponents frame by frame with astounding brightness, clarity and speed.

    UltraGear’s brightest OLED Gaming Monitor with True Black 500

    Our Brightest, Boldest OLED Gaming Monitor

    Powered by UltraGear’s latest OLED with Primary RGB Tandem tech, this is LG’s brightest OLED gaming monitor yet—reaching up to 1500 nits for clear visibility in bright scenes. Enhanced APL and reduced ABL keep critical visuals sharp during intense action, while UL Verified Perfect Black and DisplayHDR™ True Black 500 deliver deep contrast and pinpoint detail.

    Our Brightest, Boldest OLED Gaming Monitor

    Next-Gen OLED Brilliance

    4th Gen Primary RGB Tandem OLED reaches up to 1500 nits of peak brightness while using less power than previous OLED generations. Its advanced 4-stack RGB structure delivers enhanced contrast, sharper detail, and color precision that stays consistent across every frame.

    Next-Gen OLED Brilliance

    UL-verified for a "perfect" visual experience

    Perfect Black: UL-verified Perfect Black delivers true black levels to enhance perceived brightness and contrast.

    Perfect Color and 100% Color Fidelity: UL verified to deliver accurate color expression even under varying lighting conditions, from low light to bright ambient environments.

    UL-verified Perfect Reproduction: delivers that actual game content is faithfully rendered on screen, maintaining intended color and detail in both dark and bright environments2.

    UL-verified for a "perfect" visual experience

    Deeper Detail with VESA DisplayHDR™ True Black 500

    Experience breathtaking realism with VESA DisplayHDR™ True Black 500, delivering nuanced shadow detail and rich black expression—even in the darkest game scenes. A 1.5 million:1 contrast ratio pairs with up to 98.5% (typical), DCI-P3 color gamut and Delta E≤2 color accuracy, to ensure colors are vivid, precise, and true to the creator’s intent—giving gamers and creators alike the confidence to see every frame as it was meant to be seen.

    Deeper Detail with VESA DisplayHDR™ True Black 500

    27” OLED Brilliance with up to 280Hz of Game-Changing Speed

    Experience ultra-smooth, tear-free gameplay with up to 280Hz refresh rate3 and 0.03ms response time on a bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with outrageous speed and clarity.

    27” OLED Brilliance with up to 280Hz of Game-Changing Speed

    NVIDIA® G-SYNC® Compatible & AMD FreeSync™ Premium Pro

    NVIDIA® G-SYNC® Compatible and AMD FreeSync™ Premium Pro deliver smooth, tear-free, low-latency gaming with high refresh rates—so every frame stays fluid and sharp4.

    NVIDIA® G-SYNC® Compatible & AMD FreeSync™ Premium Pro

    Five UL Certifications. One Clear Advantage for Eye Comfort.

    This UltraGear™ OLED display is five times UL-certified—for Anti-Glare, Flicker-Free, Low Blue Light, Reduced Blue Light, and Reduced Circadian Stimulating Blue Light. Combined with a matte anti-glare finish, the display helps reduce distractions, keep your view crisp, and maintain visual comfort—so you can stay focused and perform at your best, even during extended gaming sessions5.

    Five UL Certifications. One Clear Advantage for Eye Comfort.

    OLED Care Made Easy

    Adjust brightness and enable OLED protection features that help mitigate image retention and protect against burn-in. Automatic pixel care cycles run during standby or shutdown, and gamers can easily fine-tune performance settings or switch display modes for optimal gameplay—all from the On-Screen Control settings.

    OLED Care Made Easy

    Adjust your display settings with On-Screen Display

    Enjoy seamless access to your favorite features as you dive into gaming or searching! Let’s find the joystick located in the center of your monitor. Press the joystick button to bring up main menu of the gaming GUI.

    4-Pole Jack &  DTS HP:X: Gaming Audio Unleashed

    Experience lifelike 3D audio with DTS Headphone6, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection.

    4-Pole Jack &  DTS HP:X: Gaming Audio Unleashed

    Personalized Your Display with Switch App

    With the LG Switch app, easily optimize your monitor for gaming or everyday use. Adjust brightness, fine-tune image quality, apply settings with a hotkey, split the screen into 11 layouts, and launch video calls in a click.7

    Virtually Borderless and Adjustable to Gamer Specs

    Dive into gameplay on the 4-side, virtually borderless 27” OLED screen. The slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, while RGB backlighting amps up your battle station, making every session a vibe.

    Virtually Borderless and Adjustable to Gamer Specs

    Versatile Connectivity

    Versatile connectivity hub: Dual HDMI, DisplayPort (v 1.4), and USB downstream (x2) and USB upstream ensure seamless connections to all your devices, from consoles and peripherals to productivity gear.

    Versatile Connectivity
    For owners

    Warranty Information

    1 Requires graphics card that supports DisplayPort 2.1 to achieve up to 480Hz refresh rate support.  Actual refresh rates may vary depending on computer graphics specifications and configurations.

    2 This LG OLED panel has been certified with “Perfect Black”, “Perfect Color with 100% Color Fidelity” and “Perfect Reproduction”. Certificate Number: Perfect Black (OLED)- V183632, Perfect Color V569367 – “Perfect Reproduction” V756760 by UL. 

    3 Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 280Hz refresh rate support. Graphics card sold separately.

    4 NVIDIA® G-SYNC® Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.

    5 LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free, Low Blue Light, Verified Reduced Blue Light and Verified Reduced Circadian Stimulating Blue Light by UL. Certificate Number: Flicker Free Display (OLED)- A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051. Verified for reduced circadian stimulating blue light (V745354). Verified for reduced blue light (V275741).

    6 Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.

    7To download the latest version of the LG Switch app, visit LG.com


    Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

    USA, English

    Social Support

    • /LGUSSupport
    • @lgussupport


    BusinessPrivacyDo Not Sell or Share My Personal InformationTerms of UseTerms of PurchasePatentAccessibility HelpSite Map
    LG Logo Copyright © 2009-2025 LG Electronics. All Rights Reserved
    LG LogoLG Jeong-Do Management Ethics Hotline