27 Inch UltraGear™ IPS QHD 1440p 200Hz 1ms Gaming Monitor

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LG 27G640A-B 27 Monitor – Front View
LG 27G640A-B 27 Monitor – Side Angle Left
LG 27G640A-B 27 Monitor – Side Angle Right
LG 27G640A-B 27 Monitor – Back View with Ports
LG 27G640A-B 27 Monitor – Front View

27 Inch UltraGear™ IPS QHD 1440p 200Hz 1ms Gaming Monitor

27G610A-B

Key features

  • Crisp QHD clarity, deep blacks, and DisplayHDR 400 provide breathtaking gaming visuals
  • Enjoy fluid, fast blur-free gameplay with a 200Hz refresh rate¹
  • 1ms Response Time (GtG) for sharper, cleaner fast-moving gameplay
  • Seamless frame sync with FreeSync™ Premium and G-SYNC® for stutter-free gaming.
  • Advanced gaming features unlock your in-game potential
  • LG Switch app splits your screen, customizes layouts, and streamlines work and play²
  • Sleek 27" slim virtually borderless design with adjustable height, tilt, swivel, and pivot

Delivery

LG Premium Care by Asurion

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


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$299.99

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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
    Color Depth (Number of Colors)
    16.7M
    Native Resolution
    QHD (2560 x 1440)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    (Typ.) 400 cd/m² (Min.) 320 cd/m²
    Color Gamut (Typ.)
    sRGB 99% (CIE1931)
    Contrast Ratio
    1000:1 (Typ.)
    Display Type
    IPS
    Pixel Pitch (mm)
    0.2331 x 0.2331
    Refresh Rate
    200Hz
    Resolution
    QHD
    Response Time (GTG)
    1ms (GtG at Faster)
    Screen Size
    27"
    Viewing Angle
    178º(R/L), 178º(U/D)
    Picture Quality
    Color Depth (Number of Colors)
    16.7M
    Native Resolution
    QHD (2560 x 1440)
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    (Typ.) 400 cd/m² (Min.) 320 cd/m²
    Color Gamut (Typ.)
    sRGB 99% (CIE1931)
    Contrast Ratio
    1000:1 (Typ.)
    Display Type
    IPS
    Pixel Pitch (mm)
    0.2331 x 0.2331
    Refresh Rate
    200Hz
    Resolution
    QHD
    Response Time (GTG)
    1ms (GtG at Faster)
    Screen Size
    27"
    Viewing Angle
    178º(R/L), 178º(U/D)
    Special Features
    AMD FreeSync Premium
    Yes
    LG Switch
    Yes
    Auto Input Switch
    Yes
    Black Stabilizer
    Yes
    Color Weakness Mode
    Yes
    Crosshair
    Yes
    Dynamic Action Sync
    Yes
    Factory Calibration
    Yes
    Flicker Safe
    Yes
    FPS Counter
    Yes
    HDR Effect
    Yes
    HDR10
    Yes
    Reader Mode
    Yes
    Smart Energy Saving
    Yes
    User Define Key
    Yes
    VESA DisplayHDR™
    DisplayHDR™ 400
    Input/Output
    DisplayPort
    1
    HDMI
    2
    DisplayPort Version 1.4
    Yes
    HDMI Version 2.0
    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)
    34.1" × 17.1" × 5.5"
    Shipping Weight
    15.7 lbs
    With Stand (WxHxD)
    24.1" × 21.4" × 8.8" (Up) 24.1" × 17.1" × 8.8" (Down)
    With Stand Weight
    11.7 lbs
    Without Stand (WxHxD)
    24.1" × 14.4" × 1.9"
    Without Stand Weight
    7.7 lbs
    Cabinet/Accessories
    Display Port Cable
    Yes
    Warranty
    Country of origin
    Vietnam
    Limited Warranty
    1 Year Parts and Labor
    UPC
    195174134405
    Features

    Vivid Color, Fast Response, Total Control

    The 27" UltraGear™ QHD (2560 x 1440) IPS gaming monitor delivers vivid VESA DisplayHDR™ 400, ultra-smooth 200Hz speed, and 1ms response time clarity. FreeSync™ Premium keeps gameplay tear-free. The sleek, slim design keep you focused and in control.

    Vivid Color, Fast Response, Total Control

    QHD clarity, bold colors, and DisplayHDR™ 400 brilliance

    Bold QHD on a 27” IPS display with up to 99% sRGB color coverage. Experience deeper blacks, vibrant hues, and enhanced contrast with VESA DisplayHDR™ 400, delivering breathtaking detail and crisp visuals for captivating gaming and entertainment.

    QHD clarity, bold colors, and DisplayHDR 400 brilliance

    Blazing 200Hz Speed. Every Frame Counts..

    Enjoy fluid, crystal-clear gameplay with a fast 200Hz native refresh rate. Minimized motion blur keeps every frame sharp, so you can stay locked in on the action.1

    Blazing 200Hz Speed. Every Frame Counts..

    1ms Response (GtG) for Crisp Gameplay

    1ms Response Time (GtG) keeps fast-paced gameplay sharp by minimizing blur and ghosting. Whether you're tracking enemies or racing to the finish, every frame stays crisp—giving you the edge when it matters most.

    1ms Response (GtG) for Crisp Gameplay

    Ultimate Frame Sync: FreeSync™ Premium

    Say goodbye to screen tearing and stutter. With AMD FreeSync™ Premium, this UltraGear™ monitor delivers ultra-smooth, tear-free visuals, giving you frame sync across PC and next-gen console gaming.

    Ultimate Frame Sync: FreeSync™ Premium & G-SYNC® Compatible

    Unlock Your Potential with Advanced Gaming Features

    Dynamic Action Sync reduces input lag for real-time response.

    Black Stabilizer brightens dark scenes to see what's hidden

    FPS Counter shows your real-time frame rate

    Crosshair enhances precision for deadly accuracy

    Unlock Your Potential with Advanced Gaming Features

    Customize Your Screen View with the Switch App

    The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.2

    Customize Your Screen View with the Switch App

    Battlestation upgrade Adjustable to Gamer Specs

    Go big with the narrow bezel, 27” IPS screen. UltraGear's sleek, slim design offers adjustable height, tilt, swivel and pivot control for your ideal view.

    Battlestation upgrade Adjustable to Gamer Specs
    For owners

    Warranty Information

    1Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 200Hz fresh rate support. Graphics card sold separately.

    2Software installation required. Visit Support on LG.com to download.


    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.

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