CyberLink PowerDVD 11, User Manual

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Chapter 4: Settings
85
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Dolby Pro Logic IIx*: has three options. For more information, see "Dolby Pro
Logic IIx (Optional)" on page 90.
Note:
* this feature is not available in some versions of CyberLink PowerDVD.
S/PDIF Output Modes
The following output modes are available during the playback of Blu-ray Disc titles
when S/PDIF is selected as the speaker environment. The mode that you should
select depends on the external decoder (AV Receiver) connected to your
computer.
•
Only primary audio : this mode only outputs the audio from the primary video
(e.g. no sound will be available for Picture-in-Picture, secondary video streams
or director commentaries). The compressed audio format is passed-through to
the external decoder unit (AV Receiver).
Note:
if the primary audio format is another format besides Dolby Digital, DD+, DTS or
DTS-HD, CyberLink PowerDVD will decode it and output both audio signals
simultaneously.
•
Dolby Digital* mixing : this mode outputs both primary video sound and
secondary video sound simultaneously by mixing both audio and encodes into
a Dolby Digital bitstream. Select this option if your external decoder unit (AV
Receiver) supports Dolby Digital.
•
DTS* mixing : this mode outputs both primary video sound and secondary
video sound simultaneously by mixing both audio and encodes into a DTS
bitstream. Select this option if your external decoder unit (AV Receiver)
supports DTS.
Note:
* this feature is not available in some versions of CyberLink PowerDVD.
HDMI Output Modes
The following output modes are available when an external decoder (AV Receiver)
is connected with an HDMI connector under Windows 7 or Vista. The mode that
you should select depends on the external decoder (AV Receiver) connected to
your computer.