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27UK850
27'' UltraFine™ 4K UHD Monitor
  • HDR 10
  • IPS Display
  • 3-Side Virtually Borderless Design
  • USB Type-C™
  • AMD FreeSync™ Technology
  • Black Stabilizer | OnScreen Control | DAS Mode | Ergonomic Stand | MAXXAUDIO®
27'' UltraFine™ 4K UHD Monitor
* No calibrator included.

Clearer, Smoother Image

With AMD FreeSync™ Technology, you can experience seamless, fluid movement during hi-res, fast-paced games. It virtually eliminates screen tearing and stuttering.

AMD FreeSync™ AMD FreeSync™

React Faster to The Action

Dynamic Action Sync mode allows you to instantly react to your opponents and attack them without any display lag. It synchronizes your senses with real-time scenes in fast-paced games by minimizing input lag.

Dynamic Action Sync Dynamic Action Sync

Enemies Have Nowhere to Hide

Black Stabilizer gives you full visual clarity, even in games where you spend a lot of time in the dark. It synchronizes and brightens the darkest areas, so that you can find enemies hiding in the shadows and shoot first.

Black Stabilizer Black Stabilizer
* Software download required to enable OnScreen Control. For download details, visit LG.com.
* Modifications or updates of the OnScreen Control Software are not notified in advance.

DISPLAY

  • Size (Inch)
    27
    Size (cm)
    68.4
  • Resolution
    3840 x 2160
    Panel Type
    IPS
  • Aspect Ratio
    16:9
    Pixel Pitch
    0.1554 x 0.1554 mm
  • Brightness (Min.)
    280 cd/m²
    Brightness (Typ.)
    350 cd/m²
  • Color Gamut (Typ.)
    sRGB 99% (CIE1931)
    Color Depth (Number of Colors)
    1.07B
  • Contrast Ratio (Min.)
    700:1
    Contrast Ratio (Typ.)
    1000:1
  • Response Time
    5ms
    Viewing Angle (CR≥10)
    178°(R/L), 178°(U/D)
  • Surface Treatment
    Anti-Glare 3H

HDR

  • HDR 10
    Yes
    HDR Effect
    Yes

COLOR & CALIBRATION

  • Color Calibrated
    Yes
    HW Calibration
    Yes

FEATURES

  • Flicker safe
    Yes
    Reader Mode
    Yes
  • Color Weakness
    Yes
    Super Resolution+
    Yes
  • RADEON FreeSync™
    Yes
    Black Stabilizer
    Yes
  • Dynamic Action Sync
    Yes
    Smart Energy Saving
    Yes

SOFTWARE APPLICATION

  • True Color Pro
    Yes
    Dual Controller
    Yes
  • OnScreen Control (LG Screen Manager)
    Yes

CONNECTIVITY

  • HDMI
    2
    HDMI (Max. Resolution at Hz)
    3840x2160 at 60Hz
  • DisplayPort
    1
    DP Version
    1.2
  • DP (Max. Resolution at Hz)
    3840x2160 at 60Hz
    USB-C
    1
  • USB-C (Max. Resolution at Hz)
    3840x2160 at 60Hz
    USB-C (DP Alternate Mode)
    Yes
  • USB-C (Data Transsmission)
    Yes
    USB-C (Power Delivery)
    60W
  • USB Downstream Port
    2 (ver3.0)
    Headphone Out
    Yes

SOUND

  • Speaker
    Yes
    Speaker Output
    5W
  • Speaker Channel
    2ch
    Maxx Audio
    Yes

POWER

  • Type
    External Power(Adapter)
    AC Input
    100-240Vac, 50/60Hz
  • Power Consumption (Typ.)
    50W
    Power Consumption (Max.)
    140W
  • Power Consumption (Energy Star)
    32W
    Power Consumption (Sleep Mode)
    Less than 0.5W
  • Power Consumption (DC Off)
    Less than 0.3W

MECHANICAL

  • Display Position Adjustments
    Tilt/Height/Pivot
    Wall Mountable
    100 x 100 mm

DIMENSIONS/WEIGHT

  • Dimension with Stand (W x H x D)
    613.1 x 559.5 x 234.2 mm (Up)
    613.1 x 449.5 x 234.2 mm (Down)
    Dimension without Stand (W x H x D)
    613.1 x 364.4 x 44.6 mm
  • Dimension in Shiping (W x H x D)
    690 x 208 x 492 mm
    Weight with Stand
    6.1
  • Weight without Stand
    4.8
    Weight in Shipping
    9.0
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