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31.5" UHD 4K Ergo IPS Monitor with USB-C
Exceptional Image Quality
Ergonomics
User Convenience
Clear & Large Display for Visual Comfort
With DCI-P3 and HDR10, LG UltraFine™ Ergo provides exceptional image quality. 31.5-inch 4K IPS display delivers a comfortable viewing experience by reducing colour shift from different vantage points.
UHD 4K IPS Display: Clear & large display for visual comfort, 31.5-inch IPS display, DCI-P3 95% Typical, HDR.
*The figures above are the available range of features.
Compatible with Every Posture
*For detailed installation instructions, see the product manual at LG.com Support page.
LG Switch app
Switch swiftly
LG Switch app helps to optimize the monitor to your work and life. You can readily divide the whole display up to 6, change the theme design, or even launch a video call platform with a mapped hotkey.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*To download the latest LG Switch app, search for 32UN880K in the LG.com Support Menu.
SUMMARY
DIMENSIONS

Key Spec
Display - Size [Inch]
31.5
Display - Resolution
3840 x 2160
Display - Panel Type
IPS
Display - Aspect Ratio
16:9
Display - Color Gamut (Typ.)
DCI-P3 95% (CIE1976)
Display - Brightness (Typ.) [cd/m²]
350
Display - Refresh Rate (Max.) [Hz]
60
Display - Response Time
5ms (GtG at Faster)
Mechanical - Display Position Adjustments
Tilt/Height/Swivel/Pivot/Extend/Retract
All Spec
FEATURES
Reader Mode
Yes
Black Stabilizer
Yes
Color Calibrated in Factory
Yes
Color Weakness
Yes
Dynamic Action Sync
Yes
Flicker Safe
Yes
HDR 10
Yes
HDR Effect
Yes
HW Calibration
HW Calibration Ready
Smart Energy Saving
Yes
Super Resolution+
Yes
ACCESSORY
HDMI
Yes
Adapter
Yes
Calibration Report (Paper)
Yes
HDMI (Color/Length)
Black / 1.8m w/ Holder
Others (Accessory)
DC Extension cable 1.2m Black w/ Holder, Grommet, LG Cover Sheet
Power Cord
Yes
USB-C
Yes
CONNECTIVITY
DisplayPort
Yes(1ea)
DP Version
1.4
HDMI
Yes(2ea)
Headphone out
3-pole (Sound Only)
USB-C
Yes(1ea)
USB-C (Data Transsmission)
Yes
USB-C (Max. Resolution at Hz)
3840 x 2160 at 60Hz
USB-C (Power Delivery)
60W
USB Downstream Port
Yes(2ea/ver3.0)
DIMENSIONS/WEIGHTS
Dimension in Shiping (W x H x D) [mm]
821 x 507 x 247mm
Dimension without Stand (W x H x D) [mm]
714.3 x 420.1 x 45.7mm
Dimension with Stand (W x H x D) [mm]
714.3 x 641.1 x 406.8mm
Weight in Shipping [kg]
14.6
Weight without Stand [kg]
6.5
Weight with Stand [kg]
10.3
DISPLAY
Aspect Ratio
16:9
Brightness (Min.) [cd/m²]
280
Brightness (Typ.) [cd/m²]
350
Color Bit
10bit (8bit+FRC)
Color Depth (Number of Colors)
1.07B
Color Gamut (Min.)
DCI-P3 90% (CIE1976)
Color Gamut (Typ.)
DCI-P3 95% (CIE1976)
Contrast Ratio (Min.)
700:1
Contrast Ratio (Typ.)
1000:1
Panel Type
IPS
Pixel Pitch [mm]
0.18159 x 0.18159 mm
Refresh Rate (Max.) [Hz]
60
Resolution
3840 x 2160
Response Time
5ms (GtG at Faster)
Size [cm]
80
Size [Inch]
31.5
Surface Treatment
Anti-Glare
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
INFO
Product name
UHD
Year
Y24
MECHANICAL
Display Position Adjustments
Tilt/Height/Swivel/Pivot/Extend/Retract
Borderless Design
3-Side Virtually Borderless Design
OneClick Stand
Yes
Wall Mountable [mm]
100 x 100 mm
POWER
AC Input
100~240V (50/60Hz)
DC Output
210W (19.5V / 10.8A)
Power Consumption (DC Off)
Less than 0.3W
Power Consumption (Sleep Mode)
Less than 0.5W
Type
External Power(Adapter)
SOUND
Maxx Audio
Yes
Speaker
5W x 2
STANDARD
CE
Yes
KC (for Rep. of Korea)
Yes
UL (cUL)
Yes
SW APPLICATION
Dual Controller
Yes
LG Calibration Studio (True Color Pro)
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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