b2b_global_Skip to Contents

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

LY540S Series

  • 55LY540S (CHN)

Key Features

  • Brightness 300nit
  • Buit-in TV Tuner
  • Built-in Speaker
AVAILABLE SIZE:

Message Deliver

Deliver your messages while broadcasting live channels simultaneously.

An Affordable All-in-one Display Solution

No need to purchase any additional hardware or software

Simple Connectivity

Needs only a power, LAN connection and a USB to operate.

Free Supersign Lite

-32 pre-installed templates for multiple verticals
-Schedule your messages to show on which TVs, and when they show
-Remotely control maximum 50 TVs over the network

How to Use Supersign TV

With SuperSign Lite, you can create and distribute your own content via 2 ways.

LG C-Display
Customer App

Download and check latest product information along with reference, video wall configurator, manual and contact information.

More Information
Document & SoftwareYou can find more materials about technical specs under business resource tab or Download Center.