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Key Features

  • Brightness: 350cd/m2
  • Bezel: 14.9 mm Even Bezel
  • Depth: 57.9 mm (without logo/handle)
  • Interface: DP / HDMI / DVI / RS232C / RJ45 / Pixel Sensor / SD Card / USB
  • SuperSign

Ultra HD

Ultra HD Resolution (3840x2160)

Ultra HD Resolution presents a whole new level of picture quality, boasting a picture definition four times higher than that of Full HD


Ultra HD

High Efficiency Video Coding

The UM3C supports HEVC, which offers twice the compression efficiency of the H.264/AVC standard, so the file size is reduced by half.


Superior Design & User Convenience

Slimmer Bezel & Depth

Thin depth and even bezel allow for easy installation with a sleek look.


Superior Design & User Convenience

Detachable Logo

The detachable LG logo allows easy installation in Portrait or Landscape mode.


Quad Core SoC*

Built into this signage display is a Quad-Core processor. This is the engine behind the webOS display platform that allows fast loading of apps and menus, as well as multi-tasking between apps. This results in quick access to content and smooth playback.


Smart Platform

webOS 2.0

The webOS 2.0 platform provides powerful and convenient tools to create, including app development materials.


Multiple Screen

Multiple Screen with PBP or PIP

PBP (Picture-By-Picture) and PIP (Picture-In-Picture) features allow up to 4 divided split screens in landscape or portrait display formats.


Built-in Wi-Fi


The signage has built-in Wi-Fi and the ability to mirror your Miracast enabled smartphone’s screen, so you can share content on a Wi-Fi network.


Supportive Convenience

OPS* Kit / HDBaseT Box

The UM3C supports Open Pluggable Specifications (OPS) and HDBaseT box, simplifying OPS certified device/media player installation, usage, maintenance and upgrades.

Physical Specification
Environment Condition
Standard (Certification)
Media Player Compatibility
Software Compatibility


Simply choose a support option from the icons below:

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Business Resources

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.