Sony Qualia 006 - Manual (Page 98)

Using the Memory Stick Viewer
96
SXRD
2-584-141-12(1)
Notes on Using Memory Stick Media
About DCF File
Names Most Sony brand digital still and video cameras automatically record still
photo and movie files using DCF compliant directory and file names.
If you selected the Digital Camera Folders option, as described on page 95,
you might want to have your digital camera’s instruction manual handy in
order to check how files and directories are organized for your specific
model of digital camera.
DCF stands for “Design Rules for Camera File Systems,” which are
specifications established by the Japan Electronics and Information
Technology Industries Association (JEITA: formerly JEIDA).