27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor

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27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor 27US550-W
27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor 27US550-W
27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor 27US550-W
27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor 27US550-W
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27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor 27US550-W

27 Inch UltraFine™ 4K UHD HDR10 IPS Monitor

27US550-W

Key features

  • This 27" UltraFine™ display delivers deep blacks¹, vivid color, and 4K UHD clarity
  • Unlock rich, brilliant color with HDR10 and up to 90% DCI-P3 coverage
  • Transform your screen into a multitasking hub with the LG Switch app²
  • Adjust tilt, height, swivel, and pivot to fit your ideal working position
Delivery

LG Premium Care by Asurion

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

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Selection Total

$299.99

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.
Return Policy
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)
    1.07B
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    (Typ.) 300 cd/m² (Min.) 240 cd/m²
    Color Gamut (Typ.)
    DCI-P3 90% (CIE1976)
    Contrast Ratio
    (Typ.) 1000:1
    Display Type
    IPS
    Pixel Pitch (mm)
    0.1554 x 0.1554
    Refresh Rate
    60Hz
    Resolution
    3840 x 2160
    Response Time (GTG)
    5ms (GtG at Faster)
    Screen Size
    27"
    Viewing Angle
    178˚(R/L), 178˚(U/D)
    Picture Quality
    Color Depth (Number of Colors)
    1.07B
    Aspect Ratio
    16:9
    Brightness (Typical, Minimum)
    (Typ.) 300 cd/m² (Min.) 240 cd/m²
    Color Gamut (Typ.)
    DCI-P3 90% (CIE1976)
    Contrast Ratio
    (Typ.) 1000:1
    Display Type
    IPS
    Pixel Pitch (mm)
    0.1554 x 0.1554
    Refresh Rate
    60Hz
    Resolution
    3840 x 2160
    Response Time (GTG)
    5ms (GtG at Faster)
    Screen Size
    27"
    Viewing Angle
    178˚(R/L), 178˚(U/D)
    Special Features
    LG Switch
    Yes
    Black Stabilizer®
    Yes
    Color Weakness Mode
    Yes
    Dual Controller
    Yes
    Dynamic Action Sync®
    Yes
    Flicker Safe
    Yes
    HDR Effect
    Yes
    HDR10
    Yes
    Reader Mode
    Yes
    Smart Energy Saving
    Yes
    Super Resolution+
    Yes
    Input/Output
    DisplayPort
    1
    HDMI
    2
    HDMI Version 2.0
    Yes
    DP Version
    1.4
    Headphone Out
    Yes
    Stand
    Display Position Adjustments
    Tilt/Height/Swivel/Pivot
    Wall Mount Size (mm)
    100 x 100 mm
    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)
    27.2" x 17.6" x 6.6"
    Shipping Weight
    16.1 lbs
    With Stand (WxHxD)
    24.2" x 21.2" x 10.0"
    With Stand Weight
    15 lbs
    Without Stand (WxHxD)
    24.2" x 14.3" x 1.8"
    Without Stand Weight
    9.3 lbs
    Cabinet/Accessories
    HDMI Cable
    Yes
    Warranty
    Country of origin
    China
    Limited Warranty
    1 Years Parts and Labor
    UPC
    195174100684
    Features

    4K UHD with 1000:1 Contrast Ratio

    This UltraFine™ display with a 1000:1 contrast ratio displays deeper blacks1 and vivid colors in 4K UHD clarity. With wide viewing angles, it gives creative professionals the ability to view and work with highly-detailed, digital imagery.

    LG UltraFine Display

    Elevated Color. HDR10 Clarity.

    Explore HDR10 content the way it was meant to be seen with up to 90% DCI-P3 color gamut expression—an elevated color spectrum that brings brilliant color to life.

    DCI-P3 HDR

    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

    Life Mode Select theme design for Life mode.

    Fully Adjustable to Your Specs

    Customize your view with flexible tilt, height, swivel, and pivot adjustments—designed to move with you and your workflow.

    Fully Adjustable to Your Specs
    For owners
    Warranty Information
    Register Your Product
    Other Support Options
    Manuals and Downloads
    Help Library
    Request a Repair

    ¹Compared to a conventional monitor with standard IPS and 1000:1 contrast ratio.

    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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