Thread: 2797 no see JCV

Screen size has nothing to do with it. At least it shouldn't
Only device capabilities (in confirmation - license)

Internet discussions of some models, e.g., the nuvi 2797 and DriveSmart 51, suggest they are not able to use the large JCV files.

nüvi® 2797LMT Supports JCV

Lane assist with junction view (displays junction signs)

Example Europe JCV:

The screen shot below shows both the Nuvi 2595 (5") and the Drivesmart 66 (6.5") use the same JCV files.

Spoiler: Same JCV files

Nuvi 2595 JCV files



Drivesmart 66 JVC files

The question then is where did you get the JCV file for the nüvi® 2797LMT?
If you used Garmin Express to update both Nuvi's the nuvi 2597 and the nuvi 2797 then it should work.

You can always re-download the maps to the nuvi 2797 over again there could of been some hick up the first time.

Actually it is long time known problem.

Code:

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I read your post and what I see in the screen shot from teendoi is clearly split screen on his nüvi® 2797LMT so that should not cause a problem.
Yes if he tried the full screen JCV then there would be a problem. But that is not the case in his screen shot.

I think the file is corrupted and re-download files again should fix the problem via Garmin Express.

Then has this just happen or does this problem happen each time the nüvi® 2797LMT is updated.

Thank you for your help..but this file, I put it in nuvi 2597 lcd 5'' and can view it normally, but put it in nuvi 2797, it is like in the picture. that was uploaded for viewing

@teendoi
Both these devices use the Split screen PhotoReal JCV as asprin624 said.
You don't say what JCV file, but for Thailand it is D4517230A.jcv and cannot just be copied from 1 device to another especially if they are not originally from Thailand as the JCV is locked to local devices, but this comes up.
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D4517230A.jcv Length : 100 243 368 bytes

Version: 23.20
Date:
Date: 10.02.2023 09:26:08
006-D4517-23
Raster Junction View
Pictures size: 212 x 234

The file that I have

Spoiler: an unnecessarily large picture

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Thank you once again for the advice..This file was obtained in Thailand. I put it in another file and it can be viewed normally, except for the 2797 which the picture comes out as shown in the picture.