Nikon COOLPIX L820 Reference Manual - Page 201

File and Folder Names Images and movies are assigned file names as follows. DSCN0001.JPG Identifier (not shown on camera monitor) Original still images and movies Small copies DSCN SSCN Cropped copies Images created by an image editing function other than small picture or crop and movies created by the movie editing function RSCN FSCN Extension (indicates file format) Still images Movies 3D images .JPG .MOV .MPO File number (assigned automatically in ascending order, starting with "0001") • Files are saved in folders named with a folder number followed by "NIKON" (e.g. "100NIKON"). A single folder can hold up to 200 images; if the current folder already contains 200 images, a new folder, named by adding one to the current folder name, is created the next time an image is captured (e.g. "100NIKON" ➝ "101NIKON"). When the number of files within a folder reaches 9999, a new folder is created. File numbers are assigned automatically starting with 0001. • Files copied using Copy > Selected images are copied to the current folder, where they are assigned new file numbers in ascending order starting from the largest file number in memory. Copy > All images copies all folders from the source medium; file names do not change but new folder numbers are assigned in ascending order, starting from the largest folder number on the destination medium (E50). Reference Section E83