37
En
07
About how digital audio formats are output
Note
• Depending on the disc, the number of channels may differ.
• Depending on the connected HDMI device, the HDMI output audio and number of channels may differ.
• The HDMI output audio and number of channels may differ when
Resolution
is set to
480I
or
480P
, as well as
when set to
Auto
if the connected device only supports 480i/480p.
• Three types of audio are recorded on BD video discs.
– Primary audio: The main sound.
– Secondary audio: Additional sound added supplementarily, such as comments by directors, actors, etc.
– Interactive audio: Sounds such as clicks heard when operations are performed. The interactive audio differs from
disc to disc.
Setting
Bitstream
PCM
Re-encode
Method of
conversion
Only the primary audio (the
main sound for movies, etc.) is
output. The secondary audio
and interactive audio are not
output.
The primary audio, secondary
audio and interactive audio are
converted into PCM audio and
output simultaneously.
The primary audio, secondary
audio and interactive audio are
converted into PCM audio then
converted again into Dolby
Digital audio or DTS audio and
output simultaneously.
1
1. If there is no secondary audio or interactive audio, depending on the disc the signals may be output without being re-encoded.
Output
terminal(s)
Audio type
HDMI OUT
terminal
DIGITAL OUT
terminal
HDMI OUT
terminal
DIGITAL OUT
terminal
HDMI OUT
terminal
DIGITAL OUT
terminal
AUDIO
OUTPUT
terminal
Dolby Digital
Dolby Digital
Dolby Digital
PCM 5.1ch
PCM 2 ch
2
2. For multi-channel audio, the sound is converted into 2-channel audio for output.
Dolby Digital
Dolby Digital
2 ch
2
Dolby Digital
Plus
Dolby Digital
Plus
Dolby Digital
PCM 7.1ch
Dolby TrueHD
Dolby TrueHD
Dolby Digital
PCM 7.1ch
DTS Digital
Surround
DTS Digital
Surround
DTS Digital
Surround
PCM 5.1ch
DTS 5.1ch
DTS 5.1ch
DTS-HD High
Resolution Audio
DTS-HD High
Resolution
Audio
DTS ES 6.1 ch
PCM 7.1ch
DTS-HD
Master Audio
DTS-HD
Master Audio
DTS ES 6.1 ch
PCM 7.1ch
PCM
PCM 7.1ch
PCM 2 ch
2
PCM 7.1ch
Dolby Digital
Dolby Digital
BDP-3220K_EN_Zhtw.book 37 ページ 2012年11月28日 水曜日 午前9時40分
Summary of Contents for BDP-3220K
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