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27” UHD 4K IPS display with 2000:1 contrast ratio
Details mastered
LG UltraFine Display monitor
*The images simulated to enhance feature understanding. It may differ from actual use.
Deepen your creativity
Add extra depth to your designs and take creativity to new heights, with our UltraFine™ 27UQ850V monitor.
Impressive depth
IPS with 2000:1 high contrast
Realistic colour
VESA DisplayHDR™ 400
DCI-P3 98% (Typ.)
UHD 4K
User convenience
LG Calibration Studio
USB Type-C™ (PD 90W)
Ergonomic design
*The images simulated to enhance feature understanding. It may differ from actual use.
*Compared with conventional that have a contrast ratio of 1,000:1.
*The images simulated to enhance feature understanding. It may differ from actual use.
*Brightness: 400nits (Typ.), Colour Gamut: DCI-P3 98% (Typ.).
*The images simulated to enhance feature understanding. It may differ from actual use.
Whatever you create,
do it with ease
With UHD resolution and rich colour, UltraFine™ provides an efficient workstation that supports illustrator, photographer, video editor.
*The images simulated to enhance feature understanding. It may differ from actual use.
*The software program in the image is not included in the package.
LG Calibration Studio
User-friendly control features
Find the exact colour balance you're looking for, with LG Calibration Studio software.
*Images simulated to enhance feature understanding. It may differ from actual use.
*The LG Calibration Studio software and Calibration Sensor are NOT included in the package. To download the latest LG Calibration Studio software, visit LG.COM.
Multi-interface
Multiple connections
Creative professionals tend to have lots of kit. Link your various devices together, and achieve the connectivity you need to work effectively.
*The images simulated to enhance feature understanding. It may differ from actual use.
*To work properly, the USB Type-C™ cable included in the package is required to connect the USB Type-C™ port to the monitor.
*The connection with other devices may vary depending on the specifications of the device to be connected.
Ergonomic design
See things your way
Achieve suitable positioning with the Ergonomic Stand: easily adjust height, tilt, and pivot for your ideal viewing experience.
*The images simulated to enhance feature understanding. It may differ from actual use.
OnScreen Control
Layer screens with ease
Reposition your screen and change your perspective, with On-Screen Control (OCS). All in just a few clicks.
*The images simulated to enhance feature understanding. It may differ from actual use.
*To download the latest OnScreen Control, click the Download button.
*The features may not function properly depending on the PC that the user is using.
What’s in the box
1. Stand body 2. Stand base 3.Cable holder 4. Power adapter 5. HDMI cable 6. DP cable 7. USB A to B cable 8. USB C to C cable
*The images simulated to enhance feature understanding. It may differ from actual use.
SUMMARY
DIMENSIONS

Key Spec
Display - Size [Inch]
27
Display - Resolution
3840 x 2160
Display - Panel Type
IPS
Display - Aspect Ratio
16:9
Display - Color Gamut (Typ.)
DCI-P3 98% (CIE1976)
Display - Brightness (Typ.) [cd/m²]
400 cd/㎡
Display - Refresh Rate (Max.) [Hz]
60
Display - Response Time
5ms (GtG at Faster)
Mechanical - Display Position Adjustments
Tilt/Height/Pivot
All Spec
INFO
Product name
UHD
DISPLAY
Aspect Ratio
16:9
Brightness (Typ.) [cd/m²]
400 cd/㎡
Color Gamut (Typ.)
DCI-P3 98% (CIE1976)
Contrast Ratio (Typ.)
2000:1
Panel Type
IPS
Refresh Rate (Max.) [Hz]
60
Resolution
3840 x 2160
Response Time
5ms (GtG at Faster)
Size [cm]
68.47
Size [Inch]
27
Surface Treatment
Anti-Glare
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
FEATURES
AMD FreeSync™
FreeSync
Auto Input Switch
Yes
Black Stabilizer
Yes
Dynamic Action Sync
Yes
Flicker Safe
Yes
HDR 10
Yes
HDR Effect
Yes
Smart Energy Saving
Yes
Super Resolution+
Yes
VESA DisplayHDR™
DisplayHDR™ 400
CONNECTIVITY
DisplayPort
Yes (1ea)
HDMI
Yes (2ea)
Headphone out
3-pole (Sound Only)
USB-C
Yes (1ea)
USB-C (Data Transsmission)
Yes
USB-C (Max. Resolution at Hz)
3840x2160@60Hz
USB-C (Power Delivery)
90W
USB Downstream Port
Yes (2ea/ver3.0)
USB Upstream Port
Yes (1ea/ver2.0)
SW APPLICATION
OnScreen Control (LG Screen Manager)
Yes
Dual Controller
Yes
LG Calibration Studio (True Color Pro)
Yes
POWER
AC Input
100~240V (50/60Hz)
DC Output
210W (19.5V 10.8A)
Type
External Power(Adapter)
SOUND
Maxx Audio
Yes
Speaker
5W x 2
MECHANICAL
Display Position Adjustments
Tilt/Height/Pivot
Borderless Design
3-Side Virtually Borderless Design
OneClick Stand
Yes
Wall Mountable [mm]
100 x 100
DIMENSIONS/WEIGHTS
Dimension in Shiping (W x H x D) [mm]
696x212x496
Dimension without Stand (W x H x D) [mm]
613.9x363.5x44.3
Dimension with Stand (W x H x D) [mm]
613.9x569.6x239.3
Weight in Shipping [kg]
9.0
Weight without Stand [kg]
4.05
Weight with Stand [kg]
5.85
ACCESSORY
HDMI
Yes
Adapter
Yes
Display Port
Yes
Power Cord
Yes
USB-C
Yes
What people are saying
FAQ
What are the benefits of using UHD 4K & 5K monitors?
1. Ultra-High Resolution for Crystal-Clear Image Quality
Boasting 4K (3840×2160) and 5K (5120×2160) resolutions, these monitors offer a much higher pixel count than conventional displays. This results in sharper, more detailed rendering of text, images, and videos, which makes everything on screen look incredibly clear and crisp.
2. Optimized Color Accuracy for Professional Visual Work
These monitors support advanced technologies that enhance image quality and color accuracy, making them ideal for creative professionals. They are a perfect fit for tasks like photo and video editing, graphic design, and color grading, where accurate and vibrant colors are paramount.
3. Enhanced Content Immersion
You can watch 4K content from services like Netflix, YouTube, and other streaming platforms in its native, high-quality format. The high brightness and rich contrast levels further elevate your viewing experience, making movies and TV shows more immersive and visually stunning.
4. More Screen Space
The high resolution allows you to display more content on a single screen at once. This is a big advantage for multitasking, especially for tasks such as video editing, design, coding, or research, where having multiple applications and windows open side by side can significantly improve your workflow.
Who would especially benefit from using UHD 4K & 5K monitors?
LG UHD 4K & 5K monitors are especially well-suited for users who demand precision, love high-quality content, and value efficient multitasking.
They are ideal for professionals in graphic design, photo editing, and video production, where high resolution and accurate color reproduction are crucial. The monitors' support for technologies like DCI-P3 and HDR10 enhances both convenience and visual quality. The increased screen real estate also benefits planners, developers, researchers, and finance professionals who work with multiple windows simultaneously, improving overall workflow efficiency.
For those who want to enjoy 4K content from platforms like YouTube or Netflix in its original quality, the sharp resolution and vibrant contrast provide a deeply immersive viewing experience.
In short, UHD 4K & 5K monitors offer a versatile solution, perfectly serving both professional users who need visual accuracy and general users who want to enjoy rich, detailed content.
What are the differences between OLED, IPS, and VA panels?
OLED (Organic Light-Emitting Diode)
OLED panels are a premium display technology where each pixel emits its own light. This self-emissive design allows for true blacks and an infinite contrast ratio, since pixels can be fully turned off. They also have ultra-fast response times, making them the best option for high-end gaming monitors, premium TVs, and professional video editing where colour accuracy and speed are critical.
IPS (In-Plane Switching)
IPS panels are known for their accurate colour reproduction and wide viewing angles, which keeps the image clear and consistent even when viewed from the side. This makes them a great all-purpose choice for office work, design, and gaming. Gamers especially appreciate their superior colour accuracy, as it allows them to experience the game’s visuals exactly as the developers intended.
VA (Vertical Alignment)
VA panels offer the highest native contrast ratio of all LCD types, delivering an immersive experience for movies and videos with deep blacks and rich colours. While not as fast as TN or OLED panels, their performance has improved to the point of being a great, all-around option for both casual gaming and general media consumption.
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