The "U" signifies Unicode support, which allows the device to display extended language characters (such as Cyrillic or Greek) correctly.
This specific file format is primarily intended for use on a computer rather than directly on a GPS unit:
Once extracted, the .gmap folder is placed in specific directories (e.g., C:\ProgramData\Garmin\Maps on Windows or the Resources folder within the BaseCamp app on Mac) to allow users to view detailed maps on a larger screen.
NTU maps are designed for newer Garmin models (typically those released after 2011, such as the DriveSmart, Zūmo, or Montana series). Older devices may require the "NT" (non-Unicode) version due to hardware limitations. Help with installing custom maps in Basecamp.
The "U" signifies Unicode support, which allows the device to display extended language characters (such as Cyrillic or Greek) correctly.
This specific file format is primarily intended for use on a computer rather than directly on a GPS unit:
Once extracted, the .gmap folder is placed in specific directories (e.g., C:\ProgramData\Garmin\Maps on Windows or the Resources folder within the BaseCamp app on Mac) to allow users to view detailed maps on a larger screen.
NTU maps are designed for newer Garmin models (typically those released after 2011, such as the DriveSmart, Zūmo, or Montana series). Older devices may require the "NT" (non-Unicode) version due to hardware limitations. Help with installing custom maps in Basecamp.