All-in-one Smart Series

Front view

LG LED All-in-One Smart Series

The LAEC installed with a motorized stand in a conference room. A user is sharing her laptop screen to the LAEC screen through LG One:Quick Share.

* All images in this web page are for illustrative purposes only and may differ from the actual product.
People have a meeting while watching the display and listening sound with the LAEC and its built-in speaker, installed in the meeting room.

LED Screen with Built-in Speaker

All-in-one Smart series is a 136-inch large screen which is offered as an all-in-one package including an embedded controller and built-in speaker. Eliminating the prejudice that LED displays are difficult and complex to install, it doesn't require controller connections or module configuration. After a simple installation process, all you need to do is to turn on the screen with a remote control like home TV.
A number of tasks that can be done simultaneously are easily arranged through the web OS platform.

High Performance with webOS

Built-in Quad Core SoC (System on Chip) can execute several tasks at once for providing smooth content playback. Also, LG webOS Smart Platform enhances user convenience with intuitive GUI and provides to SI or/and developers simple app development tools* such as SDK (Software Development Kit), SCAP, sample applications.

* The webOS Signage Developer site ( provides SDK tools and documentation for creating apps on LG Digital Signage. This is only open to partners.

LG’s Wireless Screen Sharing Solution, LG One:Quick Share

LG One:Quick Share is a wireless screen sharing solution available through the All-in-one Smart series, USB transmission unit, and its app. You can simply share personal PC screen to the display with its USB dongle button and embedded Wi-Fi*, and can adjust the basic setting values (volume, picture mode, auto bright, etc.) of the connected display without a remote control. Also, the Office Meeting Mode** helps you to display the agenda, note before the meeting starts.

This consists of total 3 steps' images for installing One:Quick Share USB Dongle and sharing the personal screen. The first image is for pairing the USB Dongle and the LG Signage, the second describe a person is holding the USB dongle and trying to connect it to the PC, and the last image is for finally people having a meeting by connecting a USB dongle device to a laptop and sharing a screen with the LAEC on the wall.

* Users need to set up Soft AP enabled at Network Menu of the Signage.
** Users can enable Office Meeting Mode at EZ Setting Menu of the Signage.
*** LG One:Quick Share needs to be purchased separately.

Easy Installation

The installation process of the All-in-One Smart series is very simple. After securing two cabinets which are included in the flight kit, attach each LED display module to them. Lastly, plug in the power cable. This simple installation saves time and labor, thereby making users handle the LED screen with ease.

This consists of total 3 steps' images for securing two cabinets, attaching LED modules, and connecting the power cable.

* Fixing screws or installing wall mount / accessories is needed additionally.
A person replaces one of the LED modules from the front by using the magnetic tool provided.

Quick Maintenance

In case of failure related to the LED module or the system board, it can be serviced from the front. The LED module can be simply detached by the provided magnetic tool and replaced quickly without cabling.

Dedicated Installation Accessories

The product is offered with the flight case which includes every necessary component including the landscape wall mount and tools for installation. The motorized stand is provided as an option, so that you can easily place it depending on your installation sites. With this stand, you can adjust a height of the screen including stand from 2.0 m to 2.5 m.

The LAEC installed on the wall of high-rise space with wall mounted. The LAEC’s have been installed along with the motorized stand in an event hall.

The meeting room is equipped with the signage and one of AV control system which helps users control the LAEC series.

Compatible with AV Control Systems

All-in-One Smart series supports Crestron Connected®* for high compatibility with professional AV controls to achieve seamless integration and automated control**, boosting business management efficiency.

* Initial setting from display is required for Crestron Connected® compatibility.
** Network based control

Magic Remote for Easy of Use

With the LG Magic Remote, you can select and run the menu of the signage just like using a mouse and its cursor can be used as a laser pointer. In addition, through the newly added 'FREEZE' button on the remote control, users can temporarily freeze the screen while switching contents on the PC, so that users are able to have uninterrupted meetings without exposing its switching process.

The functions of the LG Magic Remote are shown in two images. The left image show the Magic Remote’s function which allow it to be used as a laser pointer on the LAEC screen. The right image is the Freeze Function, and when the Freeze button on the Magic Remote is pressed, the LAEC screen installed on the conference room wall is paused.

* LG Magic Remote needs to be purchased separately.
** The FREEZE function is only available when the All-in-One Smart is connected to an external input signal.
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All Spec


  • Pixel Configuration

    3 in 1 SMD

  • Pixel Pitch (mm)


  • Screen Resolution (WxH)


  • Module Dimensions (WxH, mm)

    250 x 281.25

  • No. of Modules per Screen (WxH)

    12 x 6 (Total 72)

  • Screen Dimensions (W x H x D, mm, including bezel)

    3,004.6 x 1,692.1 x 36.5 (Thickest 70)

  • Screen Surface Area (㎡)


  • Screen Weight (kg)


  • Physical Pixel Density (pixels/m²)


  • Flatness of Unit Case (mm)


  • Unit Case Material


  • Service Access



  • Min. Brightness (After Calibration)

    500 nit

  • Color Temperature


  • Visual Viewing Angle (H × V)

    160° x 160°

  • Brightness Uniformity


  • Color Uniformity


  • Contrast Ratio


  • Processing Depth (bit)

    16 (HDR10, HDR10 Pro)


  • Power Consumption (W/Screen, Max.)


  • Power Consumption (W/Screen, Avg.)


  • Power Consumption (W/m², Max.)


  • Power Consumption (BTU/h/Screen, Max.)


  • Power Consumption (BTU/h/Screen, Avg.)


  • Power Consumption (BTU/h/㎡, Max.)


  • Power Supply (V)

    100 to 240

  • Frame Rate (Hz)

    50 / 60

  • Refresh Rate (Hz)



  • LED Lifetime (Half brightness)


  • Operating Temperature(℃)

    0°C to +40°C

  • Operating Humidity

    <90%RH(without condensation)

  • IP Rating Front


  • IP Rating Rear



  • Speaker



  • Certification



  • Environment



  • Controller