About control function with hdmi, What the control function with hdmi can do, About the pqls function – Pioneer BDP-LX53 User Manual

Page 25: Before starting playback

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Before Starting Playback

About Control Function with HDMI

The functions work when a control function with HDMI-
compatible Pioneer Flat Screen TV, AV system (AV receiver or
amplifier, etc.) or HD AV Converter is connected to the player
using an HDMI cable.
Also refer to the operating instructions of the Flat Screen
TV, AV system (AV receiver or amplifier, etc.) and HD AV
Converter.

To use the control function with
HDMI

The control function with HDMI operates when control
function with HDMI is set to On for all devices connected
with HDMI cables.
Once connections and the settings of all the devices are
finished, be sure to check that the player’s picture is output
to the Flat Screen TV. (Also check after changing the
connected devices and reconnecting HDMI cables.) The
control function with HDMI may not operate properly if the
player’s picture is not properly output to the Flat Screen TV.
Use High Speed HDMI

®

Cables when using the control

function with HDMI. The control function with HDMI may
not operate properly if other HDMI cables are used.
For some models, the control function with HDMI may be
referred to as “KURO LINK” or “HDMI Control”.
The control function with HDMI does not work with devices
of other brands, even if connected with an HDMI cable.

What the control function with HDMI
can do

Outputting the optimum picture quality to a Flat
Screen TV compatible with the control function with
HDMI.
When the control function with HDMI is enabled, video
signals with the optimum picture quality for control function
with HDMI are output from the player’s HDMI terminal.

The HDMI indicator on the player lights.

PQLS

USB

FL OFF

HDMI

OPEN/CLOSE

HDMI indicator

Operating the player with the Flat Screen TV’s remote
control.
Such player operations as starting and stopping playback
and displaying the menus can be performed from the Flat
Screen TV.
The player’s playback picture is displayed on the Flat
Screen TV’s screen. (Auto-select function)
The input switches automatically on the Flat Screen TV, AV
system (AV receiver or amplifier, etc.) and HD AV Converter
when playback is started on the player or the HOME
MENU or Disc Navigator is displayed. When the input is
switched, the playback picture, the HOME MENU or Disc
Navigator appears on the Flat Screen TV.
The power of the Flat Screen TV and the player turns
on and off automatically.
(Simultaneous power function)
When playback on the player is started or the HOME
MENU or Disc Navigator is displayed, if the Flat Screen
TV’s power was off, its power turns on automatically.
When the Flat Screen TV’s power is turned off, the player’s
power automatically turns off. (The power does not turn off
automatically if a disc or file is playing on the player or the
player’s operation screen is displayed on the Flat Screen TV.)

The player’s on-screen display language switches
automatically.
(Unified language function)
When the language information from a connected Flat
Screen TV is received, you can have the player’s on-screen
display language change automatically to that of the Flat
Screen TV. This function is available only when playback is
stopped and the menu screen is not displayed.

About the PQLS function

PQLS (Precision Quartz Lock System) is a digital audio
transfer control technology using the HDMI control function.
The player’s output signals are controlled from the AV
amplifier to achieve high sound quality playback using the
amplifier’s quartz oscillator. This eliminates the influence of
the jitter generated during signal transfer which can adversely
affect the sound quality.

This player supports the functions below.

The “PQLS 2ch Audio” function that is only activated
when playing music CDs (CD-DAs)
The “PQLS Multi Surround” function that is activated
when playing all discs (BDs, DVDs, etc.) with linear PCM
audio output
The “PQLS Bitstream” function that is activated when
playing with bitstream audio output

The various PQLS functions are activated when a Pioneer
AV amplifier supporting the PQLS functions is connected
directly to the “HDMI OUT” terminal with an HDMI cable and
the main unit settings are set as shown below (page 43).
Control function with HDMI: On
HDMI audio output: PCM
(PQLS multi-surround only)
Also refer to the AV amplifier’s operating instructions.
See the Pioneer website for AV amplifiers supporting the
PQLS function.

CAUTION

The PQLS function may stop working when the video
output resolution is switched. The PQLS function will start
working again once playback is stopped then restarted.
When the PQLS 2ch function is activated, the output from
the player’s VIDEO OUTPUT jacks may not have the proper
colors. If this happens, connect the TV and AV amplifier’s
HDMI terminals or the TV and player’s COMPONENT
VIDEO OUTPUT jacks to view the picture.

NOTE

The PQLS indicator on the player’s front panel lights when
the PQLS function is activated (page 12).


25

Playback

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