31.5" 4K UHD UltraFine™ VA Monitor
LG UltraFine Monitor logo.
Front view of a black LG monitor on a desk, displaying a colourful 3D editing interface, with a lamp, keyboard, audio mixer, and headphones nearby.
*The images simulated to enhance feature understanding. It may differ from actual use.
31.5" UHD 4K (3840x2160)
Anti-glare
3-Side Virtually Borderless Design
DCI-P3 90% (Typ.)
HDR10
3000:1 contrast
250nits brightness
USB-C (PD 90W)
Multi-interface
5W X 2 speaker
LG Switch
*The images simulated to enhance feature understanding. It may differ from actual use.
*The total number of pixels was calculated by multiplying the horizontal and vertical resolutions, resulting in in 2.07 million pixels for FHD and 8.29 million pixels for 4K UHD.
UltraFine™ is compatible with industry standard HDR10 (High Dynamic Range), based on the DCI-P3 90% colour gamut, supporting specific levels of colour and brightness that enable creators to experience the visual clarity with precise colours of the content and fine details.
Front view of a white LG monitor displaying vivid canyon imagery with colour correction tools, highlighting HDR and 90% DCI-P3 colour coverage.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Brightness: 250nits (Typ.), colour Gamut: DCI-P3 90% (Typ.)
*The actual figures/results may vary depending on the usage environment.
*The images simulated to enhance feature understanding. It may differ from actual use.
The USB-C supports display, data transfer, and 90W device charging simultaneously, providing seamless laptop support all through a single cable.
Top view of a monitor connected to a laptop, with a keyboard and mouse placed below.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*To work properly, the USB-C cable is required to connect the USB-C port to the monitor.
Starters and professionals tend to have lots of gears. Link your various devices together and achieve the work efficiency.
A creative workspace featuring an LG monitor and a connected laptop, both displaying a video editing interface with colour grading tools and a timeline.
*The feature may vary depending on the condition and the environment that the user is using.
*The images simulated to enhance feature understanding. It may differ from actual use.
Immersive visual experience with Waves MaxxAudio®—perfect for everything from blockbuster movies to adventure games. It makes every scene feel richer, with greater depth and detail.
A desktop setup with an LG monitor displaying a woman in a space suit, enhanced with MaxxAudio visual effects suggesting built-in speaker sound projection.
*The feature may vary depending on the condition and the environment that the user is using.
*The images simulated to enhance feature understanding. It may differ from actual use.
LG Switch app optimises your monitor for both work and life. Effortlessly customise your preferred image quality and brightness, also possible to split the display into 11 options and quickly launch your video call platform, making it even more convenient.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*To download the latest version of the LG Switch app, visit LG.com.
A virtually borderless 3-sided design with a clutter-free L-stand, paired with a fully adjustable base for swivel, tilt, pivot, and height adjustments. It is crafted to save desk space, making your workflow more efficient and helping you stay focused longer while editing video clips and visual output.
Front, side, and detail views of a black LG monitor with a sleek stand and minimal back panel design.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Tilt(-5°~25°), Swivel(-30°~30°), Height(130mm)
Size [Inch]
31.5
Resolution
3840 x 2160
Panel Type
VA
Aspect Ratio
16:9
Color Gamut (Typ.)
DCI-P3 90% (CIE1976)
Refresh Rate (Max.) [Hz]
60
Response Time
5ms (GtG at Faster)
Display Position Adjustments
Tilt/Height/Swivel/Pivot
Product name
UHD
Year
Y25
Size [Inch]
31.5
Size [cm]
80
Resolution
3840 x 2160
Panel Type
VA
Aspect Ratio
16:9
Pixel Pitch [mm]
0.06053 x 0.18159
Brightness (Min.) [cd/m²]
200
Brightness (Typ.) [cd/m²]
250
Color Gamut (Min.)
DCI-P3 80%(CIE1976)
Color Gamut (Typ.)
DCI-P3 90% (CIE1976)
Color Depth (Number of Colors)
1.07B
Colour Bit
10bit (8bit+FRC)
Contrast Ratio (Min.)
2100:1
Contrast Ratio (Typ.)
3000:1
Response Time
5ms (GtG at Faster)
Refresh Rate (Max.) [Hz]
60
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
HDR 10
YES
HDR Effect
YES
Flicker Safe
YES
Reader Mode
YES
Color Weakness
YES
Super Resolution+
YES
Black Stabilizer
YES
Dynamic Action Sync
YES
Smart Energy Saving
YES
Dual Controller
YES
HDMI
YES(2ea)
DisplayPort
YES(1ea)
DP Version
1.4
USB-C
YES(1ea)
USB-C (Max. Resolution at Hz)
3840*2160@60Hz
USB-C (Data Transsmission)
YES
USB-C (Power Delivery)
90W
USB Upstream Port
YES(via USB-C)
USB Downstream Port
YES(2ea/ver3.0)
Headphone out
YES
Speaker
YES (5W x2)
Maxx Audio
YES
Type
External Power(Adapter)
AC Input
100~240V (50/60Hz)
DC Output
20V 9A
Power Consumption (Sleep Mode)
0.5W
Power Consumption (DC Off)
Less than 0.3W
Display Position Adjustments
Tilt/Height/Swivel/Pivot
Wall Mountable [mm]
100 x 100 mm
Dimension with Stand (W x H x D) [mm]
714.3*597.8*250(UP)
Dimension without Stand (W x H x D) [mm]
714.3*420.1*45.7
Dimension in Shiping (W x H x D) [mm]
821*219*507
Weight with Stand [kg]
8.1Kg
Weight without Stand [kg]
5.2Kg
Weight in Shipping [kg]
10.7Kg
Adapter
YES
Power Cord
YES
HDMI
YES(2ea)
HDMI (Color/Length)
Black / 1.8m
USB-C
YES(1ea)
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