How to install OnSign TV on LG webOS 4.0

Installing OnSign TV on your webOS screens is really simple and easy!

This tutorial is compatible with the following LG webOS 4.0 professional displays:

  • SH7E, UH5E, UM3E, SH7E, SM5E/KE, BH7E, BH5E, WP400, XE4F

Check out this tutorial for more instruction on how to set it up for LG webOS 2.0, 3.0 and 3.2.

Installation process

  1. Turn on your LG TV.
  2. Press the "Settings" button on the remote control.
  3. Select "SI Server Settings" on menu.

  1. Select "SI Server Settings" option again.
  2. The LG Server Settings will appear on screen. Enter the settings as presented below:
    • Application Launch Mode: Local
    • Fully Qualified Domain Name: ON
    • URL: (Make sure to type all characters, including the last "/".)
    • Application Type: IPK* (*If this option is not available, it means you need to upgrade the TV firmware. Upgrade the firmware and re-start the OnSign TV installation process.)
  3. Next to the Local Application Upgrade option. Select REMOTE and confirm with OK on your remote control.
  4. Restart your device when the message confirming completion appears.