LG 55SE3KE 55″ display w/ Digital Signage

LG 55SE3KE 55″ display w/ Digital Signage


55″ display w/ Digital Signage
Edge LED IPS Monitor
Resolution Full HD
Support 18/7 operation
Brightness 350nit (32/43/49/55″) – 400nit (65″)
Detachable Logo & Cable management
Wifi Dongle Ready Conformal Coating
Supports VGA, 2 x HDMI
3 year warranty



SE3KE Series

Key Features

  • Brightness(Typ.) : 350 cd/m²
  • Bezel : 11.9 mm(T/R/L), 18 mm(B)
  • Depth : 54 mm
  • Interface : HDMI(2)/ DVI-D/ RGB/ USB/ RS232C/ RJ45/ Audio/ IR
  • Built-in Speaker(10W×2)

available size:


LG Digital Signage 55SE3KE 1

n Essential Way of Delivering Dynamic Content

The SE3KE series satisfies a wide range of display purposes in your business while reducing operational costs with low power consumption. Easy-to-use menus designed for business purposes make for a more convenient and powerful display.

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Simple Content Management

User-Friendly Menu for Digital Signage

With the signage dedicated home menu, users can check key information related to displays at a glance. On the bottom, the content management menu is provided, letting you explore and play available content and set playlists with desired schedules using a remote controller.


Simple Content Management

USB Content Scheduling & Data Cloning

USB content scheduling and cloning makes managing multiple displays more efficient for optimal content playback and operation, since users don’t have to set up each display one by one. Once users copy data to a USB in one display, it will be easily distributed to others through a USB plug-in.


Excellent Connectivity

A Wide Range of Interfaces

Thanks to its high compatibility with diverse interfaces, users can select among various input/output sources for optimal content playback and control.


Excellent Connectivity

Compatibility with AV Control Systems

The SE3KE series has been certified Crestron Connected for a higher level of compatibility with professional AV controls to achieve seamless integration and automated control1, boosting business management efficiency.

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Industrial Design

Detachable Logo & Built-in Speaker

The detachable logo makes it easy for the user to arrange the signage. Also, sounds can be played from built-in speakers, offering viewers various multi-media experiences.

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Industrial Design

Conformal Coating

The product can be often unavoidably exposed to dust and water during maintenance. Conformal coating on power board eliminates such circumstances by protecting it against dust, iron powder, humidity, etc.



Mechanical Specification

Environment Conditions


Power Consumption


Standard (Certification)

Media Player Compatibility

Software Compatibility


Business Resources

To download Software, Please visit the Software Download Page (Click).

To download Owner’s manual, User guide, Quick set-up guide, Please visit the Manual Download Page (Click).

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