When An Operation Is Prohibited; To Protect The Lcd Screen; For Viewing Lcd Comfortably; What The Marks On Dvds Indicate - Pioneer Super Tuner III D AVH-P4950DVD Operation Manual

Section
02 Before You Start

To protect the LCD screen

! Do not allow direct sunlight to fall on the
display when this unit is not being used.
Extended exposure to direct sunlight can
result in LCD screen malfunction due to
the resulting high temperatures.
! When using a cellular phone, keep the an-
tenna of the cellular phone away from the
display to prevent disruption of the video by
the appearance of spots, colored stripes,
etc.

For viewing LCD comfortably

Due to its construction, the view angle of the
LCD screen is limited. The viewing angle (verti-
cal and horizontal) can be increased, however,
by using BRIGHT to adjust the black density of
the video. When using for the first time, adjust
the black density in accordance with the view-
ing angle (vertical and horizontal) to adjust for
clear viewing. DIMMER can also be used to
adjust the brightness of the LCD screen itself
to suit your personal preference.
What the marks on DVDs
indicate
The marks below may be found on DVD disc
labels and packages. They indicate the type of
images and audio recorded on the disc, and
the functions you can use.
Mark Meaning
Indicates the number of audio sys-
2
tems.
Indicates the number of subtitle lan-
2
guages.
Indicates the number of viewing an-
3
gles.
8
En
Mark Meaning
Indicates the picture size (aspect ratio:
16 : 9 LB
screen width-to-height ratio) type.
2
3
Indicates the number of the region
where playback is possible.
4
ALL

When an operation is prohibited

When you are watching a DVD and attempt to
perform an operation, it may not be performed
because of the programming on the disc.
When this happens, the icon
the screen.
! The icon may not appear with certain
discs.
Protecting your unit from
theft
The front panel can be detached to deter theft.
! If the front panel is not detached from the
head unit within five seconds of turning off
the ignition, a warning tone will sound.
! You can turn off the warning tone. See
Switching the warning tone on page 42.
Important
! Handle gently when removing or attaching
the front panel.
! Avoid subjecting the front panel to excessive
shocks.
! Keep the front panel out of direct sunlight and
high temperatures.
! If removed, replace the front panel on the unit
before starting up your vehicle.
appears on