LG Displays with webOS 1-3 system ( models B, C )

App version by webOS version:

Version webOS	URL address by system version	Note
webOS 1	https://w.signageos.io/1.zip	webOS 1 cannot play portrait videos!
webOS 2	https://w.signageos.io/
webOS 3.x	https://w.signageos.io/	These versions have a problem playing vertical video, it is necessary to use the rotated videos for full resolution
webOS 4.0	https://www.signageos.io/app3/com.lg.app.signage.ipk	Temporary application, webOS 4.0 support is in the testing phase

Turn on the display
Go through the basic settings - language, country, time zone - do not skip this setting.
Then continue with the orientation, network, on / off timer settings, etc. Skip the display and off / on timer settings or confirm the default settings.
Hold the Settings button on the remote control until a gray bubble with a chat icon appears in the upper right corner.
Enter 0000 on the driver and press OK -> in Signage Setup select Wake On LAN and set as shown below.
In Signage Setup, select Power on status and select PWR On from the options.
Hold the Settings button again, wait for the balloon and this time enter 8080 and confirm with OK.
In the Server Menu , Select
1. Launch mode - LOCAL
2. Fully qualified domain name = ON
3. Address - Select from the list at the beginning of this article according to the webOS version
4. Aplication type - IPK
5. Upgrade - REMOTE
6. Press CONFIRM
Signagelab app will be downloaded and installed
Turn the panel off and on
When turned on, an icon showing the status - Offline -> Reconnecting -> Loading appears in the upper right corner
Subsequently, a short, unique 6-character verification code pops up, such as:
Register the device as described here: https://support.hugport.com/hc/en-gb/articles/115005717425-Device-registration-in-SIGNAGELAB
Once registered, your device can be now operated remotely.