Before you begin
Supported devices
- Newline STV+ (Android 14)
Minimum requirements
Other prerequisites
- A USB flash drive. You use it to install the app.
- The remote control of the display.
- Network access from the display to the PADS4 Server.
Open the Android menu
To open the Android menu, press the cogwheel on the remote control.Prepare the device
When you turn on the display for the first time, the Configuration Wizard starts automatically. If the wizard does not start, or if someone used the display before, reset the display first.Reset the device
Reset the display to clear the storage and prevent software conflicts.- Open the Android menu.
- In the settings menu, go to System.
- In System, select About.
- Select Reset.
- Select Factory Reset.
- Enter the PIN code.
The default PIN is 1111.
- Confirm the factory reset.
Check the firmware version
PADS4 Viewer needs firmware versionV2.0.16 or later to work fully.
- Open the Android menu.
- In the settings menu, go to System.
- In System, select About.
- Compare the firmware version with
V2.0.16.
Update the firmware
- Open the Android menu.
- In the settings menu, go to System.
- Select System Update.
- Select the over-the-air method.
Install PADS4 Viewer
Install thePADS4WebLauncher.apk file from a USB flash drive. You find the file on your PADS4 Server in http(s)://<server>/<domain>/apps. You can also download the latest version from GitHub.
- Copy the APK file to a USB flash drive.
- Insert the USB flash drive into the display.
- Open the File Commander app.
- Browse to the APK file on the USB flash drive, and then select it.
- If a security warning appears, allow the installation from this source.
- Select Install, and then select Done.
Start the Viewer automatically
Set PADS4 Web Launcher as the Home app so that the display starts PADS4 Viewer automatically.- Open the Android menu.
- Go to Source & Inputs.
- Under Starting Source, go to Android.
- Go to Select App auto-launch, and then select Custom.
- Select PADS4 Web Launcher.
- Select OK.
Connect the Viewer to the PADS4 Server
The server location has this format:http(s)://<server>/<domain>. Replace <server> with the IP address or host name of your PADS4 Server. Replace <domain> with your PADS4 domain. The default domain is PADS4.
- Enter the PADS4 Server location.
- (Optional) Enter a name for the Viewer. If you leave the field empty, the PADS4 Server generates a name.
- Select Start.
The Viewer shows a green LED and the name of the Viewer. This means that the connection works.

