Samsung PN51E6500EFXZA - Manual (Page 591)

Shows the title menu of the disc in
the connected device. E.g. If a DVD
player is connected, the title menu
of the movie in the DVD player will
appear.
N Depending on the device, this
menu may not be available.
●
Receiver
Sound is played through the receiver.
Setting up Anynet+ (HDMI-CEC)
●
Anynet+ (HDMI-CEC)