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I move from boat to boat (40' / 52') and want to take a portable display with me to put important data up for all to see.
I can get any Expedition to go to Garmin jumbos or even B&G 20/20 (requires being off the rail though or get inside Expedition so a bit clunky), Ventus pro (could be to a dedicated display but you would have to be at that display to make a change) or Garmin watch (you have to look at your wrist).
Does anybody have a setup where they can (from the rail / tablet) literally 'beam' a data set to a jumbo display and quickly change it?
For example quickly moving from say target boatspeed + VMC%, to range and bearing to active mark or time to layline, or cross track error, or depth, etc.
Would welcome any feedback.
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Apart from setting up context switching (Alternating channels) I can't think of anything. Note that you can nest Alt channels (i.e. Alt0 upwind can point to Alt1)
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I just found this and wondered. Garmin has a GNX display remote (