LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor

BH #LG27GN800B • MFR #27GN800-B
LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor
Key Features
  • 27" In-Plane Switching (IPS) Panel
  • HDMI + DisplayPort Inputs
  • 2560 x 1440 QHD Resolution @ 144 Hz
  • 1000:1 Static Contrast Ratio
Take on the competition with the LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor. Featuring a super-slim bezel design and high-dynamic range color, this 2560 x 1440 resolution QHD monitor is built to fully immerse you in your favorite games, movies, and entertainment. At the same time, its 144 Hz refresh rate and 1 ms response time help to minimize motion blur, providing you with liquid smooth gaming experiences during fast-paced sequences. Support for both AMD FreeSync Premium and NVIDIA G-Sync work to reduce screen tearing, stuttering, and other artifacts when connected to a compatible graphics card. Other features include Dynamic Action Sync, a Black Stabilizer, and an integrated crosshair that provide you with advantages when playing high-action first-person shooters. The LG UltraGear 27GN800-B also includes a mouse holder for added convenience.
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LG 27GN800-B Overview

  • 1Description
  • 2Smooth Graphics
  • 3Incredible Color
  • 4Adaptive-Sync Technologies
  • 5Dynamic Action Sync Mode
  • 6Black Stabilizer
  • 7Integrated Crosshair
  • 8Connectivity
  • 9Built for Comfort
  • 10Additional Features

Take on the competition with the LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor. Featuring a super-slim bezel design and high-dynamic range color, this 2560 x 1440 resolution QHD monitor is built to fully immerse you in your favorite games, movies, and entertainment. At the same time, its 144 Hz refresh rate and 1 ms response time help to minimize motion blur, providing you with liquid smooth gaming experiences during fast-paced sequences. Support for both AMD FreeSync Premium and NVIDIA G-Sync work to reduce screen tearing, stuttering, and other artifacts when connected to a compatible graphics card. Other features include Dynamic Action Sync, a Black Stabilizer, and an integrated crosshair that provide you with advantages when playing high-action first-person shooters. The LG UltraGear 27GN800-B also includes a mouse holder for added convenience.

Smooth Graphics
The LG UltraGear 27GN800-B supports a 2560 x 1440 QHD resolution with a 144 Hz refresh rate and 1 ms response time to help minimize motion blur, providing you with liquid-smooth graphics during intense, fast-paced game sequences. Other features include a 1000:1 static contrast ratio, a 350 nits brightness, and 178° horizontal and vertical viewing angles that allow you to see the screen clearly from almost any position.
Incredible Color
Featuring a 27" In-Plane Switching (IPS) panel, this monitor supports 1.07 billion colors with high-dynamic range, covering 99% of the sRGB gamut for vivid, lifelike images when playing games, watching movies, and more.
Adaptive-Sync Technologies
Reduce screen tearing with NVIDIA G-Sync compatibility and AMD's FreeSync Premium Technology. Both enable the monitor to dynamically adjust its refresh rate to the frame rate being output by the graphics card, thereby greatly reducing screen tearing, stuttering, and other artifacts.
Dynamic Action Sync Mode
DAS (Dynamic Action Sync) Mode reduces input lag for more responsive input.
Black Stabilizer
Black Stabilizer adjusts the brightness during dark scenes, so you can see more details that are otherwise hidden.
Integrated Crosshair
Place a built-in crosshair at the center of your screen for enhanced accuracy in first-person shooter games.
Connectivity
The LG UltraGear 27GN800-B includes two HDMI ports and a DisplayPort input. There is also a 3.5mm headphone jack for added privacy when listening to games, videos, and music.
Built for Comfort
Adjust the screen's tilt to match your comfort. Alternatively, you can use the 100 x 100mm VESA mounting holes to mount the monitor onto a wall, swivel arm, or multi-monitor stand.
Additional Features
  • Flicker Safe
  • Reader Mode
  • OnScreen Control (OSC)
  • Smart Energy Saving
  • Color Calibrated
  • Auto Input Switch
  • UPC: 719192641976

    LG 27GN800-B Specs

    Key Specs
    Display Size
    27"
    Panel Type
    IPS-Type LCD
    Native Resolution
    2560 x 1440
    Maximum Brightness
    350 nits / cd/m2
    HDR Support
    Yes, HDR10
    Bit Depth / Color Support
    10-Bit (1.07 Billion Colors)
    Color Gamut
    99% sRGB
    99% CIE1931
    Finish
    Anti-Glare / Matte
    Touchscreen Technology
    No
    Inputs
    1x DisplayPort
    2x HDMI
    Outputs
    1x 1/8" / 3.5 mm
    Built-In Speakers
    No
    Display
    Display Size
    27"
    Panel Type
    IPS-Type LCD
    Aspect Ratio
    16:9
    Native Resolution
    2560 x 1440
    Maximum Brightness
    350 nits / cd/m2
    HDR Support
    Yes, HDR10
    Contrast Ratio
    1000:1
    Response Time
    1 ms (GtG)
    Refresh Rate
    144 Hz
    Variable Refresh Technology
    FreeSync Premium, G-Sync
    Bit Depth / Color Support
    10-Bit (1.07 Billion Colors)
    Color Gamut
    99% sRGB
    99% CIE1931
    Viewing Angle (H x V)
    178 x 178°
    Dot Pitch
    0.2331 x 0.2331 mm
    Pixels Per Inch (ppi)
    109 ppi
    Finish
    Anti-Glare / Matte
    Touchscreen Technology
    No
    Connectivity
    Inputs
    1x DisplayPort
    2x HDMI
    Outputs
    1x 1/8" / 3.5 mm
    HDCP Support
    No
    Multi-Input Support (PIP/PBP)
    No
    Speaker
    Built-In Speakers
    No
    Environmental
    Power Consumption
    Standby: 0.5 W
    Typical: 45.0 W
    Maximum: 48.0 W
    Input Power
    100 to 240 VAC, 50 / 60 Hz
    Power Adapter Type
    External
    General
    Adjustments
    Tilt
    Mounting-Hole Pattern
    100 x 100 mm
    Lock Slot
    No
    Dimensions
    24.2 x 17.9 x 8.9" / 614.7 x 454.7 x 226.1 mm (with Stand)
    24.2 x 14.4 x 2.1" / 614.7 x 365.8 x 53.3 mm (without Stand)
    Weight
    13.2 lb / 6.0 kg (with Stand)
    11.7 lb / 5307 g (without Stand)
    Packaging Info
    Package Weight
    18 lb
    Box Dimensions (LxWxH)
    27.5 x 17 x 6"

    LG 27GN800-B Reviews

    See any errors on this page? Let us know

    How does this monitor compare to the 27GL850-B? ...

    How does this monitor compare to the 27GL850-B? Spec wise it seems similar but this model is $100 cheaper. From initial review it appears this one does have additional features.
    Asked by: Hunter
    The 27GL850 includes USB ports on the monitor that the 27GN800 does not. Additionally, the 850 is slightly slimmer. The 27GB800 is slightly newer that it was introduced in 2020 whereas the 27GL850 was 2019.
    Answered by: Zev
    Date published: 2021-09-06

    Thanks for responding. Could you please confirm ...

    Thanks for responding. Could you please confirm height measure? Thanks!
    Asked by: Pato
    LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor BH #LG27GN800B is 17.9" with stand and 14.4" with out.
    Answered by: Reuben
    Date published: 2023-03-29

    Hi there, could you confirm it has height ...

    Hi there, could you confirm it has height adjustability? LG website says ir has, but here it says it hasn't. In any case, min H?
    Asked by: Pato
    The LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor does not have height adjustment. This monitor only features tilt adjustment.
    Answered by: Kenneth C
    Date published: 2023-03-29

    Need to re-phrase my question from earlier. What ...

    Need to re-phrase my question from earlier. What type of monitor is this? Is it LED (light-emitting diode) or a LCD (Liquid Crystal Display)?
    Asked by: Sergio
    This is an IPS type screen with a W-LED backlight.
    Answered by: Michael
    Date published: 2021-06-10

    Does this come with a DisplayPort cable?

    Does this come with a DisplayPort cable?
    Asked by: Jonathan
    Yes: In the Box LG UltraGear 27GN800-B 27" 16:9 Adaptive-Sync 144 Hz QHD HDR IPS Gaming Monitor DisplayPort Cable Mouse Holder Body Top Cover Power Adapter & Cable Limited 1-Year Warranty
    Answered by: Sagi C
    Date published: 2022-01-19

    The specs list this monitor as LCD.. But I ...

    The specs list this monitor as LCD.. But I believe it is actually LCD. Can someone else confirm this?
    Asked by: Sergio
    This is a IPS panel.
    Answered by: Reuben
    Date published: 2021-06-09
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