To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

55SM3C

55" Standard Performance Signage with webOS 3.0

Key Features

  • Brightness : 350 cd/m2
  • Bezel : Top/Left/Right 11.9 mm (Bottom 18.0 mm)
  • Depth : 38.6 mm
  • Interface : HDMI, DVI, DP, RGB, RJ45, IR, RS232C, SD Card, USB
Suggested Price

$ 1440 .00

Suggested Price
01_Quad-Core-SoC_D_1490136624553

Smart Platform

Quad Core SoC*

The high-performance SoC can execute several tasks at the same time and provides smooth content playback.

02_webOS-3_0_D_1490136831547

Smart Platform

webOS 3.0

The webOS 3.0 platform provides powerful and convenient creation tools, including app development materials.

Group-Manager_D_1490137043154

Smart Platform

Group Manager

Content can be created, distributed and controlled by a signage without a dedicated PC or server.

PBP_PIP_D_1490137208251

Smart Platform

PBP (Picture-By-Picture) / PIP (Picture-In-Picture)

PBP (Picture-By-Picture) and PIP (Picture-In-Picture) features enable you to compose various layouts for several digital devices.

03_IP-Streaming-Protocol_D_1490137684134

Support Network Protocol

IP Streaming Protocol

Various types of IP video streaming protocol are supported, such as RTSP/RTP, MMS, HLS and MPEG-2 TS*.

04_Secure-Communication-Protocol_D_1490137925855

Support Network Protocol

Secure Communication Protocol

By supporting HTTPS* protocol, communication between server and signage is more secure.

05_Proxy-Server_D_1490138377254

Support Network Protocol

Proxy Server

Web access speed and security can be improved by supporting Proxy Server (A server that acts as an intermediary for requests from clients seeking resources from other servers.)

06_Mirroring_D_1490138620395

Built-in Wi-Fi

Mirroring

Content sharing is more convenient on a Wi-Fi network.

07_Soft-AP_D_1490138813871

Built-in Wi-Fi

Soft AP

The SM3C with Soft AP software can operate as a wireless access point for mobile devices.

08_Simple-Installation_D_1490139018743

Built-in Wi-Fi

Simple Installation

Installation has been simplifi ed by removing the external media player and Ethernet / RS232C cables.

Supportive-Convenience_D_1490139222152

Supportive Convenience

BEACON
With BEACON and Bluetooth Low Energy (BLE) supported by SM3C*, retail stores can provide coupons and information in real time.

10_Detachable-Logo_d_1490139389509

Industrial Design

Detachable logo
The detachable logo allows for installation in the desired orientation : landscape or portrait mode.

05_Conformal-Coating_D_1490139599993

Enhanced Maintenance

Dust & Humidity Protection
Circuit board reliability is enhanced with conformal coating that protects against dust, iron powder, humidity and other harsh conditions.

Visit our SuperSign Software Center for all the latest software needs

Click here to download SuperSign Software

PANEL
CONNECTIVITY
PHYSICAL SPECIFICATION
ENVIRONMENT CONDITIONS
POWER
STANDARD (CERTIFICATION)
MEDIA PLAYER COMPATIBILITY
SOFTWARE COMPATIBILITY
ACCESSORY

QUESTIONS? LET US HELP

Simply choose a support option from the icons below:

LG Enhanced Service Plan (ESP)
LG's Enhanced Service Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
Quick Swap (Advanced Exchange)
Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery
White-Glove Quick Swap (Advanced Exchange)
An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery

For more information, click here: