About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.

31.5" 4K UHD UltraFine™ VA monitor

31.5" 4K UHD UltraFine™ VA monitor

32U720A-B
Front view of 31.5" 4K UHD UltraFine™ VA monitor 32U720A-B
-15 degree side view
+15 degree side view
Rear view of the LG Monitor 32U720A in a dark finish, illustrating the port specifications including USB-C Upstream, DP-IN, dual HDMI™ ports, and dual USB-A connections.
LG Monitor 32U720A in a dark finish displaying product dimensions of the 32-inch Display, measuring 714.3 mm width, 420.1 mm display height, 597.8 mm total height, and 250 mm depth.
LG Monitor 32U720A in a professional studio setup, displaying color grading software and emphasizing precise color reproduction for detailed video and image editing.
LG Monitor 32U720A emphasizing clarity through 8.29 million pixels with 4K UHD (3840x2160) resolution, demonstrating precise detail for video editing and design.
LG Monitor 32U720A ensuring true-to-life colors trusted by professionals, featuring HDR support and 90% DCI-P3 color gamut.
LG Monitor 32U720A delivering deeper black and outstanding contrast to clearly represent fine details in black-and-white imagery.
LG Monitor 32U720A showcasing All-in-One USB-C connectivity, supporting 90W Power Delivery and 10 Gbps data transfer over a single cable.
LG Monitor 32U720A in a dark finish positioned at the center of a warmly lit wooden desk setup, displaying video editing software for professional color grading.
LG Monitor 32U720A showing an overview of all included components, including the monitor body, stand parts, manual, power adapter, and HDMI, DP, and USB-C cables.
+30 degree side view
Rear view
Rear angled view
Front view of 31.5" 4K UHD UltraFine™ VA monitor 32U720A-B
-15 degree side view
+15 degree side view
Rear view of the LG Monitor 32U720A in a dark finish, illustrating the port specifications including USB-C Upstream, DP-IN, dual HDMI™ ports, and dual USB-A connections.
LG Monitor 32U720A in a dark finish displaying product dimensions of the 32-inch Display, measuring 714.3 mm width, 420.1 mm display height, 597.8 mm total height, and 250 mm depth.
LG Monitor 32U720A in a professional studio setup, displaying color grading software and emphasizing precise color reproduction for detailed video and image editing.
LG Monitor 32U720A emphasizing clarity through 8.29 million pixels with 4K UHD (3840x2160) resolution, demonstrating precise detail for video editing and design.
LG Monitor 32U720A ensuring true-to-life colors trusted by professionals, featuring HDR support and 90% DCI-P3 color gamut.
LG Monitor 32U720A delivering deeper black and outstanding contrast to clearly represent fine details in black-and-white imagery.
LG Monitor 32U720A showcasing All-in-One USB-C connectivity, supporting 90W Power Delivery and 10 Gbps data transfer over a single cable.
LG Monitor 32U720A in a dark finish positioned at the center of a warmly lit wooden desk setup, displaying video editing software for professional color grading.
LG Monitor 32U720A showing an overview of all included components, including the monitor body, stand parts, manual, power adapter, and HDMI, DP, and USB-C cables.
+30 degree side view
Rear view
Rear angled view

Key Features

  • 31.5” UHD 4K (3840x2160) VA
  • DCI-P3 90% (Typ.) with HDR10
  • 3-side Virtually Borderless
  • USB Type-C™ (90W Power Delivery)
  • LG Switch
More
LG UltraFine Monitor logo.

LG UltraFine Monitor logo.

Details mastered

Front view of a white LG monitor on a desk, displaying a colorful 3D editing interface, with a lamp, keyboard, audio mixer, and headphones nearby.

*Images simulated to enhance feature understanding. It may differ from actual use.

Display

31.5" UHD 4K (3840x2160)

Anti-glare

3-Side Virtually Borderless Design

Image quality

DCI-P3 90% (Typ.)

HDR10

3000:1 contrast

250nits brightness

Usability

USB-C (PD 90W)

Multi-interface

5W X 2 speaker

LG Switch

Front view of a black LG monitor on a desk, displaying layered screen resolutions for comparison, with cameras, books, color chips, and speakers arranged around it.

Clarity with 8.29 million pixels

With 4K UHD (3840x2160) IPS and 3-side borderless design, it allows you to provide a workspace with four times the resolution of Full HD screen while editing multiple track without enlarge or reduce the timelines.

*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.

True colors trusted by pro

UltraFine™ is compatible with industry standard HDR10 (High Dynamic Range), based on the DCI-P3 90% color gamut, supporting specific levels of color and brightness that enable creators to experience the visual clarity with precise colors of the content and fine details.

Front view of a white LG monitor displaying vivid canyon imagery with color correction tools, highlighting HDR and 90% DCI-P3 color 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.

A comparison video showcasing deeper blacks and vivid contrast on an HDR-capable LG UltraFine Monitor, emphasizing enhanced visual depth and clarity.

Deeper black for detail

High contrast ratio delivers fine details without crushing, even in dark visuals. The VA provides the consistent color expression on the screen from edge to edge, and it conveys your visual output.

*Images simulated to enhance feature understanding. It may differ from actual use.

All-in-One USB-C

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.

Multiple connections from mac device to pc

 

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 color grading tools and a timeline.

*Performance of this feature may vary depending on user conditions.

*Images simulated to enhance feature understanding. It may differ from actual use.

*1 x HDMI cable and 1 x USB-C cable are included in the package.

Immersive sound

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.

*Performance of this feature may vary and is dependent on user conditions. 

*Images simulated to enhance feature understanding. It may differ from actual use.

Switch swiftly

LG Switch app optimizes your monitor for both work and life. Effortlessly customize 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, search for 32U720A in the LG.com Support Menu.

Clutter-free, slim design

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 simulated to enhance feature understanding, and may differ from actual use experience.

*Tilt(-5°~25°), Swivel(-30°~30°), Height(130mm)

SUMMARY

Print

DIMENSIONS

LG Monitor 32U720A in a dark finish displaying product dimensions of the 32-inch Display, measuring 714.3 mm width, 420.1 mm display height, 597.8 mm total height, and 250 mm depth.

Key Spec

  • Display - Size [Inch]

    31.5

  • Display - Resolution

    3840 x 2160

  • Display - Panel Type

    VA

  • Display - Aspect Ratio

    16:9

  • Display - Color Gamut (Typ.)

    DCI-P3 90% (CIE1976)

  • Display - Brightness (Typ.) [cd/m²]

    250

  • Display - Refresh Rate (Max.) [Hz]

    60

  • Display - Response Time

    5ms (GtG at Faster)

All Spec

FEATURES

  • Reader Mode

    YES

  • Black Stabilizer

    YES

  • Color Weakness

    YES

  • Dynamic Action Sync

    YES

  • Flicker Safe

    YES

  • HDR 10

    YES

  • Smart Energy Saving

    YES

  • Super Resolution+

    YES

ACCESSORY

  • HDMI

    YES(2ea)

  • USB-C

    YES(1ea)

CONNECTIVITY

  • DisplayPort

    YES(1ea)

  • DP Version

    1.4

  • HDMI

    YES(2ea)

  • Headphone out

    YES

  • USB-C

    YES(1ea)

  • USB-C (Power Delivery)

    90W

  • USB Downstream Port

    YES(2ea/ver3.0)

  • USB Upstream Port

    YES(via USB-C)

DIMENSIONS/WEIGHTS

  • Dimension in Shiping (W x H x D) [mm]

    821*219*507

  • Dimension without Stand (W x H x D) [mm]

    714.3*420.1*45.7

  • Dimension with Stand (W x H x D) [mm]

    714.3*597.8*250(UP)

  • Weight in Shipping [kg]

    10.7Kg

  • Weight without Stand [kg]

    5.2Kg

  • Weight with Stand [kg]

    8.1Kg

DISPLAY

  • Aspect Ratio

    16:9

  • Brightness (Min.) [cd/m²]

    200

  • Brightness (Typ.) [cd/m²]

    250

  • Color Depth (Number of Colors)

    1.07B

  • Color Gamut (Min.)

    DCI-P3 80%(CIE1976)

  • Color Gamut (Typ.)

    DCI-P3 90% (CIE1976)

  • Contrast Ratio (Min.)

    2100:1

  • Contrast Ratio (Typ.)

    3000:1

  • Panel Type

    VA

  • Pixel Pitch [mm]

    0.06053 x 0.18159

  • Refresh Rate (Max.) [Hz]

    60

  • Resolution

    3840 x 2160

  • Response Time

    5ms (GtG at Faster)

  • Size [cm]

    80

  • Size [Inch]

    31.5

  • Viewing Angle (CR≥10)

    178º(R/L), 178º(U/D)

INFO

  • Product name

    UHD

  • Year

    Y25

MECHANICAL

  • Wall Mountable [mm]

    100 x 100 mm

POWER

  • AC Input

    100~240V (50/60Hz)

  • Power Consumption (DC Off)

    Less than 0.3W

  • Power Consumption (Sleep Mode)

    0.5W

  • Type

    External Power(Adapter)

SOUND

  • Maxx Audio

    YES

  • Speaker

    YES (5W x2)

What people are saying

Our Picks for You