Garmin 546s with g2 vision card question

D

Donzi GT250

Petty Officer 2nd Class
Joined
Apr 22, 2011
Messages
110
I have a Garmin 546s with a g2 vision card installed.
I also have the latest version 4.00 software upgrade on my unit.
I have the navigation chart setting to show the land satellite maps overlay.
When I zoom in and out I noticed that some of the land satellite sections are missing while others sections show the satellite image. Also the land satellite overlays can take several seconds to paint when zooming.
Has anybody else noticed this or have any input on this?
Thanks
 
dingbat

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,369
Re: Garmin 546s with g2 vision card question

A combination of large data usage and not enough processer. Try turning adjusting the amount of "Detail" down and see what that does for you.
 
D

Donzi GT250

Petty Officer 2nd Class
Joined
Apr 22, 2011
Messages
110
Re: Garmin 546s with g2 vision card question

Tried turning the detail down to the lowest setting but this issue is still there.
I am thinking it might have something to do with the latest software update I just installed.
Anybody else have version 4.00 installed?
 
dingbat

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,369
Re: Garmin 546s with g2 vision card question

Easy way to find out, reinstall 3.70 and see what happens
 
D

Donzi GT250

Petty Officer 2nd Class
Joined
Apr 22, 2011
Messages
110
Re: Garmin 546s with g2 vision card question

How do I find 3.70?
The only update to be found on the Garmin site is 4.00
 
M

Matys

Cadet
Joined
May 24, 2010
Messages
14
Re: Garmin 546s with g2 vision card question

Hi there,how and where can i download 4.0 for my 546s ?
 
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