Pioneer BDP-LX91 User Manual

Notice on the Addition of Functions to the
BDP-LX91

02

In addition to the functions described in the operating instructions, there are a number of other functions that have been added to the
BDP-LX91. These new functions are described in this notice. Also refer to the included operating instructions.

The additional functions are as follows:

•DTS-HD audio output

• Crossover frequency

•BD-LIVE

DTS-HD audio output

Output of the DTS Dig ital Surr ound an d D TS-HD (DTS-HD High Resolut ion A udio an d DTS -HD M aster A ud io ) signals recorded on BD- RO Ms
has changed.

• Before the function was added, the DTS Digital Surround signals included within the DTS-HD signals were converted to linear PCM or
analog audio signals for output. With the addition of the function, the DTS-HD signals are converted into linear PCM or analog audio
signals for output.

• When using with a 7.1-channel speaker system, a maximum of 7.1 channels of DTS Digital Surround signals are output.

For details, refer to the table below.

Changes are indicated in bold.

AUDIO OUT (7.1 ch) terminals DIGITAL OUT terminals HDMI OUT (MAIN) terminal

Audio format

BD-ROM DTS Digital

1. When Audio Output Mode is set to 2 Channel or Multi-channel.

2. When DTS Out is set to DTS  PCM.

3. When DTS Out is set to DTS 1/DTS 2.

4. When HDMI Audio Out is set to PCM or Auto.

5. When DTS Out is set to DTS 2, the secondary audio and interactive audio signals are not mixed in when outputting the DTS Digital Surround signals as a bitstream.

6. The secondary audio and interactive audio signals are not mixed in wh en out put tin g th e D TS- HD M ast er A udi o, DTS -HD Hig h Re sol ution Audio or DTS Digital Surround

7. When the output video resolution is set to 576i/480i or 576p/480p (480i or 480p for U.S. and Canadian models), the signals may be output in linear PCM (2 channels),

8. If the connected HDMI device is not compatible with DTS-HD Master Audio or DTS-HD High Resolution Audio, the signals are output in linear PCM (7.1 channels) or

9. When the output video resolution is set to 576i/480i or 576p/480p (480i or 480p for U.S. and Canadian models), the signals may be output as linear PCM 2-channel or

Surround

DTS-HD High
Resolution Audio

DTS-HD Master
Audio

signals as a bitstream.

depending on the HDMI High Speed Transmission setting and/or the connected HDMI device(s).

DTS Digital Surround bitstream.
If the connected HDMI device is not compatible with DTS Digital Surround bitstream, the signals are output in linear PCM (2 channels).

DTS Digital Surround bitstream signals, depending on the HDMI High Speed Transmission setting and/or the connected HDMI device(s).

1

2ch

Converted to 2-

channel audio

Multi-channel

7.1-channel audio

Converted to

1

linear PCM audio

Converted to 2-

channel audio

Not converted to

2

linear PCM audio

DTS Digital

Surround

3

7.1-channel audio

5

4

PCM

7.1-channel

7

audio

Auto

DTS Digital

Surround

DTS-HD High

Resolution

Audio

DTS-HD Master

Audio

4

6,8

6,7,8

6,8,9

Caution

• The output from all terminals other than the ones selected for Audio does not sound as intended by the content provider.

Manufactured under license under U.S. Patent #’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535; 7,392,195; 7,272,567;
7,333,929; 7,212,872 & other U.S. and worldwide patents issued & pending. DTS is a registered trademark and the DTS logos, Symbol, DTS-HD

and DTS-HD Master Audio | Essential are trademarks of DTS, Inc.

© 1996-2008 DTS, Inc. All Rights Reserved.

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Crossover frequency

BD-LIVE

The crossover frequency can be set at the speaker settings.

The crossover frequency setting is the frequency (Hz) below which
the bass component of channels whose speaker size is set to Small
is distributed to the subwoofer or left and right channels for output,
as well as the frequency (Hz) below which LFE signals (the channel
normally output to the subwoofer) are output.

Changing the crossover frequency

• When there are no speakers whose speaker size is set to Small,
select Bypass for the crossover frequency.

• When there are speakers whose speaker size is set to Small,
select the crossover frequency (Bypass cannot be selected).

• Also refer to "Changing the speaker setup" in the "Advanced
settings" section of the operating instructions.

1 When playback is stopped, display the Home Menu screen.

Press HOME MENU.

2 Select and set Initial Setup  Speakers  Speaker Setup
 Next Screen.
Use / to select, then press ENTER.

3 Select the crossover and change the setting.

Use / to select, then use / to change the setting.

Speaker Setup

BD PLAYER

L/R

C

SL/SR

SBL/SBR

SW

Crossover

• Crossover: Bypass/50 Hz/80 Hz/100 Hz/150 Hz

Note

• When a subwoofer with a filter bypass function is connected
and there is no speaker whose speaker size is set to Small, if the
subwoofer
precision digital filter is used. In this case, set the crossover
frequency to something other than Bypass.

• By default, the crossover frequency is set to 100 Hz.

• Before the function was added, the crossover frequency was set
to 100 Hz if there were speakers whose speaker size was set to
Small. Otherwise, it was set to Bypass.

Large

Large

Large

Large

Yes

100 Hz

’

s filter is set to be bypassed, the player’s high

This player supports BD-ROM Profile 2. Therefore, it supports both
the BONUSVIEW and BD-LIVE functions.

BD-LIVE functions such as downloading movie trailers or additional
audio and subtitle languages and playing on-line games can be
enjoyed over the Internet. The additional data downloaded with the
BD-LIVE function (trailers, etc.) is stored in the internal memory
(4 GB). Refer to the disc’s instructions for details about BD-LIVE
functions.

“

BD-LIVE” logo is trademark of Blu-ray Disc Association.

• To use the BD-LIVE functions, connect the player to an Ethernet
hub (or a router with hub function) connected to the Internet.

• For instructions on connecting to the network, see "Network
connection".

Erasing data that has been added
to BDs and application data

Additional BD data (data downloaded with the BD-LIVE function and
data used with the BONUSVIEW function) cannot be downloaded if
the set's internal memory is full.

If a message indicating that there is not enough free space in the
internal memory is displayed, erase the added data by executing the
Data Management in the Initial Setup.

The BD-ROM's application data (high scores of games, bookmarks
data, etc.) can also be erased.

Caution

• It takes time to erase the BDMV data for a while.

• Do not unplug the power cord while the data is being erased.

1 Display the Home Menu screen.

Press HOME MENU.

This operation does not work when a disc is loaded.

2 Select and set Initial Setup  Data Management  erase
menus.

Use / to select, then press ENTER.

If Data Management is not displayed, erase the added data using
BDMV Data Erase under Options. With BDMV Data Erase, the
data downloaded with the BD-LIVE function, the data used with the
BONUSVIEW function and the BD-ROM's application data (high
scores of games, bookmarks data, etc.) is all erased.* 1