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27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™
27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™
27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™
27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™
27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™
27UP850K-W

27” 4K UHD UltraFine™ IPS Monitor with VESA DisplayHDR™ 400 and USB Type-C™

$449.99

Key Features
All Specs
  • 27" 4K UHD (3840 x 2160) IPS Display
  • USB Type-C 90W Power Delivery
  • DisplayHDR™ 400 with up to 95% DCI-P3 color gamut expression
  • Built-in Speaker with Maxx Audio
  • 3-Side Borderless Design & Tilt/Height/Pivot Adjustable Stand
  • Black Stabilizer & Dynamic Action Sync

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Features and Specs
See All Specs

4K UHD HDR

To more fully realize content creators' vision, this monitor is compatible with VESA DisplayHDR™ 400 high dynamic range, supporting specific levels of color and brightness that exceed the capabilities of ordinary monitors.

4k uhd hdr

Customized Display for Any Game

Get the most of your gaming with Game Mode. You can choose Gamer, FPS, or RTS mode, and customize your experience by adjusting and optimizing the settings based on the game you select.

Customized Display for Any Game

React Faster to The Action

Get the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay for a pro-level experience. Respond to action, opponents and every moment with minimized input lag and unbelievable performance.

React faster to the action

A Monitor and Stand in One

Customize your setup in seconds. Raise, lower, tilt, pivot — the Ergo Stand has a flexible ergonomic design to easily adapt to your environment and working style. A simple press-and-click improves productivity and efficiency, while saving space.

A monitor and Stand in one

Put More Ports to Work

Enjoy more ways to connect. LG UltraFine™ Monitor offers USB Type-C™ for data transfer and power delivery up to 90W, as well as DisplayPort, two HDMI connections, two USB 3.0 ports and headphone jack. Forget the adapters and dongles.

Put More Ports to Work
All Specs

Collapse All

Aspect Ratio
16:9
Brightness (Typical, Minimum)
(Typ.) 400 cd/m² (Min.) 320 cd/m²
Color Depth (Number of Colors)
1.07
Color Gamut (Typ.)
DCI-P3 95% (CIE1976)
Contrast Ratio
1200:1 (typ.)
Display Type
IPS
Pixel Pitch (mm)
0.1554 x 0.1554 mm
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)
Black Stabilizer®
Yes
Color Weakness Mode
Yes
Dynamic Action Sync®
Yes
Factory Calibration
Yes
Flicker Safe
Yes
H/W Calibration (True Color Pro)
Yes
HDR Effect
Yes
HDR10
Yes
Reader Mode
Yes
Super Resolution+
Yes
DisplayPort
Yes
DP Version
1.4
HDMI
Yes
Headphone Out
Yes
USB Down-stream
Yes
USB Type-C
Yes
USB-C (Data Transmission)
Yes
USB-C (Power Delivery)
90 W
Display Position Adjustments
Tilt/Height/Pivot
Wall Mount Size (mm)
100 x 100
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)
Shipping Dimensions (WxHxD)
27.3" x 19.5" x 8.3"
Shipping Weight
19.6 lbs
With Stand (WxHxD)
24.2" x 22.4" x 9.4" (Up) 24.2" x 18.1" x 9.4" (Down)
With Stand Weight
13 lbs
Without Stand (WxHxD)
24.2" x 14.3" x 1.8"
Without Stand Weight
9 lbs
Display Port Cable
Yes
HDMI Cable
Yes
USB Type-C
Yes
Country of origin
China
Limited Warranty
1 Year Parts & Labor
UPC
195174102053

For Owners

Warranty Information


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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