Thread: Nüvi ® 3790T Sg/My,Chinese and Taiwan software versions summary

Originally Posted by catymag

Note:
a. only supports WMV file format, the proposed resolution is: 640 × 480, bit rate: 1.5Mbps
b. If the WMV file is placed in a microSD card ,it's recommended to use Class 4 rating memory cards

Yes, it took me awhile to figure that out by myself on the CHN 2.40 version. I tried many resolution and bitrate before I was able to make one work.