Samsung UN75ES9000F E-Manual page 694

play correctly, if there is an error in
the content or the container.
N
Sound or video may not work if the
contents have a standard bit rate/
frame rate above the compatible
Frame/sec listed in the table above.
N
If the Index Table is in error, the Seek
(Jump) function is not supported.
N
When you play video over a network
connection, the video may not be
played smoothly.