Panasonic SC-HT80 - Dolby Sound Features; Using Dolby Digital; Using Dolby Pro Logic

Sound field
A Enjoying sound with Dolby Digital
Playback the source (DVD).
DIGITAL” lights when Dolby Digital signals are detected.
Enjoying sound with Dolby Pro
Logic
Press [DOLBY PRO LOGIC] during play.
Remote control: Press [ □ □ PRO LOGIC] during play.
To turn off Dolby Pro Logic
Press [DOLBY PRO LOGIC],
Remote control: Press [ □ □ PRO LOGIC].
Dolby Digital only works in the DVD mode. Dolby Pro Logic
cannot be used if the source is radio or if headphones are
connected.