Samsung UN46ES6100GXZE - Manual (Page 504)

ΠIf the files are sorted by Folder view ,
the TV can display the names of up
to 1000 files in each folder.
ΠIf the number of files and folders
saved on a USB storage device is
over approximately 8000, some files
and folders may not appear and
some folders may be inoperable.
ΠThe TV cannot play MP3 files with
DRM that have been downloaded
from a for pay site. Digital Rights