Samsung 8000 Series User Manual page 436

may not be supported.
ΠIf the TV has no input during the time set
in Auto Protection Time, the Screensaver
will run.
ΠThe power-saving mode of some
external hard disk drives may be released
automatically when you connect them to
the TV.
File system and formats
ΠThe USB function might not work
properly with unlicensed multimedia files.
ΠMTP (Media Transfer Protocol) is not
supported.