Packet write
This is a general term for a method of writing
individual files to a CD-R, etc. whenever re-
quired, just as is done with files on floppy or
hard disks.
Parental lock
Some DVD-Video discs with violent or adult-or-
iented scenes feature parental lock which pre-
vents children from viewing such scenes. With
this kind of disc, if you set the unit
’
s parental
lock level, playback of scenes inappropriate for
children will be disabled, or these scenes will
be skipped.
Phone book
An address book on user
’
s phone is collec-
tively referred to as
“
Phone book
”
. Depending
on the cellular phone, the
“
Phone book
”
may
be called a name such as
“
Contacts
”
,
“
Busi-
ness card
”
or something else.
Point of Interest (POI)
Point Of Interest; any of a range of locations
stored in the data, such as railway stations,
shops, restaurants, and amusement parks.
Region number
DVD players and DVD discs feature region
numbers indicating the area in which they
were purchased. Playback of a DVD is not pos-
sible unless it features the same region num-
ber as the DVD player.
Route setting
The process of determining the ideal route to a
specific location; route setting is done auto-
matically by the system when you specify a
destination.
Set route
The route marked out by the system to your
destination. It is highlighted in bright color on
the map.
Title
DVD-Video or DVD-VR discs have a high data
capacity, enabling recording of multiple videos
on a single disc. If, for example, one disc con-
tains three separate videos, they are divided
into title 1, title 2 and title 3. This lets you enjoy
the convenience of title search and other func-
tions.
Track log
Your navigation system logs routes that you al-
ready passed through if the track logger is ac-
tivated. This recorded route is called a
“
track
log
”
. It is handy when you want to check a
route traveled or if returning along a complex
route.
VBR
VBR is short for variable bit rate. Generally
speaking, CBR (constant bit rate) is more
widely used. But by flexibly adjusting the bit
rate according to the needs of audio compres-
sion, it is possible to achieve compression-
priority sound quality.
Voice guidance
The giving of directions by navigation voice
while in guidance.
Waypoint
A location that you choose to visit before your
destination; a journey can be built up from
multiple waypoints and the destination.
WMA
WMA is short for Windows Media
ä
Audio and
refers to an audio compression technology
that is developed by Microsoft Corporation.
Appendix
En
212
Appendix
