Sony XAV-A1 用户手册

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页码 115
38
Using the DVD Setup Menu
Settings for digital audio
output 
— Audio
DRC (Dynamic Range Control)
Makes the sound clear when the volume is
turned down then playing a DVD that
conforms to “DRC”.
This setting affects the outputs of AUDIO
OUT.
On
Gives you an impression of being at a
live performance.
Off
Normally, select this position.
Display settings for the
player 
— Display
Display
Selects the aspect ratio of the connected rear
monitor.
16:9
Displays the wide picture.
Select this when you connect a wide-
screen monitor or a monitor with a
wide mode function.
4:3 Letter Box
Displays a wide picture with bands
on the upper and lower positions of
the screen.
Select this when you connect a 4:3
screen monitor.
4:3 Panscan
Displays a wide picture on the entire
screen and automatically cuts off the
positions that do not fit.
Select this when you connect a 4:3
screen monitor.
Note
Depending on the DVD, “4:3 Letter Box” may be selected
automatically instead of “4:3 Panscan”, and vice versa.
Tip
The default settings are underlined.
Settings for the parental
control 
— Lock
You can lock a disc, or set playback
restrictions according to a predetermined
level such as viewer age. For details on the
setup procedures, see “Locking discs” on
page 39.
Setting for the downmix
signal 
— Downmix
Downmix
You can select the downmix signal for
optional audio component with a built-in
DTS or Dolby Digital decoder.
This setting affects when you connect the
optional audio component with a built-in
DTS or Dolby Digital decoder.
Surround
Select this when the unit is connected
to an audio component with a built-in
DTS or Dolby Digital decoder.
Normal
Select this when the unit is connected
to an audio component lacking a
built-in DTS or Dolby Digital
decoder.
Tip
The default setting is underlined.