Considering adding 2nd display

[flybuddy]

Is a 2nd gps 250 module needed?
If you connect with both a db and Ethernet cable do you have to do a complete configuration on 2nd display or will it copy from first?
Do you have to buy a 2nd database?
Do you just tap into the existing serial twisted wires?
Is this shopping list correct:
SV Display
SV Batt 320
SV Net 3CC
SV Ethernet 3CC

 

[dabear]

You don't need a 2nd GPS.
You do NOT need to buy another map database, all the screens in your plane would use the first license.
You DO need to connect all the serial cables to the 2nd screen as well.
Shopping list looks right.

 

[vlittle]

I redid my panel after 25 flight hours, now i have a second screen with 26 hours on the map trial and one with 1 hour left. What happens in 1 hour, do I lose one of my maps?

 

[Dynon]

Yes, I think that's what will happen. When either is licensed the other syncs off of it, but we don't have a mechanism like that for the non-licensed but trial state.