Panasonic DMR-HST270 Operating Instructions Manual page 55

Sound
Dynamic Range Compression
To lower the dynamic range for playback (e.g., at
night).
• This does not work depending on broadcasts
and recorded programmes.
Downmix
Select the downmix system of multi-channel to
2-channels sound.
• Select "Surround encoded", when the
connected equipment supports the virtual
surround function.
• There is no effect on "Bitstream" via HDMI AV
OUT and DIGITAL AUDIO OUT terminal.
• The audio will be output in "Stereo" in the
following case.
- AVCHD playback
Bilingual Audio Selection
Select whether to record the audio type ("M1" or
"M2") when performing Picture Quality Change
( 36).
Digital Audio Output
PCM Down Conversion
Select how to output audio with a sampling
frequency of 96 kHz.
• On:
Signals are converted to 48 kHz.
(Choose when the connected equipment
cannot process signals with a sampling
frequency of 96 kHz.)
• Off:
Signals are output as 96 kHz.
• The signals will be converted to 48 kHz,
when the signals have a sampling
frequency of over 96 kHz.
Dolby Digital / Dolby Digital Plus
MPEG
Select the audio signal to output.
• Select "PCM" when the connected
equipment cannot decode the respective
audio format.
• Not making the proper settings may result in
noise.
System Volume Adjustment
If the volume of a programme being watched
through this unit is different than the volume
of a programme being watched directly on the
TV, the gap may be reduced by switching this
setting to Mode 1 or Mode 2. (This function
works only while you are watching a
programme or playing back a programme
recorded in DR mode with this unit.)
Audio Delay
Mis-sync between the video and audio is
corrected by delaying the audio output.
Audio Type for Digital Broadcast
If the programme has more than one track (Dolby
Digital, etc.), you can set priorities.
• This setting will give effect in the following
conditions.
- The default setting when watching
broadcasts.
- The default setting when playing back the
programme recorded in DR mode.
- Picture Quality Change (
Display
On-Screen Information
Select the time until the Channel Information
screen ( 14) disappears automatically.
Front Panel Display
Changes the brightness of the front panel display.
Screen Saver
This is to prevent image retention on the screen.
Teletext
Select the Teletext (
36)
14) display mode.
TQBS0165
55