ScreenView APP
with the Sailmon E4 processor which provides the data and NavDesk app which allows you configure the system to include "Virtual screens"
The Sailmon ScreenView app lets you turn any android device into a full functional Sailmon screen.
It becomes a member of the set of screens that you configure with NavDesk.
It listens to preset commands and switches between those when so configured
The devices don't switch off anymore as long as this app is running. Devices can be hooked
up on a permanent power supply to overcome battery depletion in the middle of a race or a trip