Samsung UA40ES6200R E-Manual page 494

PC IP address (111.222.333) will be
the same and only the last part (the
host address) will be different.
The following
are not supported when you are playing
media from a PC connected through a
network:
N
The Background Music
Background Music Setting
N
Sorting files by preference in the
Photos, Music, and
AllShare Play
Videos
functions
and
functions.
folders.