2016 INFINITI QX60 HYBRID compression ratio

CD or USB with Compressed Audio
Files (models without Navigation
System)
The file types supported by this system are MP3
and WMA.
Explanation of terms● MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well-known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size of
normal audio files. MP3 conversion of an
audio track from CD-ROM can reduce the
file size by approximately a 10:1 ratio with
virtually no perceptible loss in quality. MP3
compression removes the redundant and
irrelevant parts of a sound signal that the
human ear doesn’t hear.
● WMA — Windows Media Audio (WMA)* is a
compressed audio format created by Micro-
soft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality. ●
Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
● Sampling frequency — Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second.
● Multisession — Multisession is one of the
methods for writing data to media. Writing
data once to the media is called a single
session, and writing more than once is called
a multisession.
● ID3/WMA Tag — The ID3/WMA tag is the
part of the encoded MP3 or WMA file that
contains information about the digital music
file such as song title, artist, encoding bit
rate, track time duration, etc. ID3 tag infor-
mation is displayed on the Artist/song title
line on the display.
* Windows®, Windows Media® and Windows
Vista® are registered trademarks and trade-
marks in the United States of America and other
countries of Microsoft Corporation of the USA. Playback order
Music playback order of a CD with MP3 or WMA
files is as illustrated.
● The names of folders not containing MP3 or
WMA files are not shown in the display.
Playback order chart
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CD, DVD or USB with Compressed
Audio Files (models with Navigation
System)
The file types supported by this system are MP3,
WMA, AAC/M4A and ATRAC3.
Explanation of terms● MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size of
normal audio files. MP3 conversion of an
audio track can reduce the file size by ap-
proximately 10:1 ratio (Sampling: 44.1 kHz,
Bit rate: 128 kbps) with virtually no percep-
tible loss in quality. The compression re-
duces certain parts of sound that seem in-
audible to most people.
● WMA — Windows Media Audio (WMA) is a
compressed audio format created by Micro-
soft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality.* ●
AAC/M4A — Advanced Audio Coding
(AAC) is a lossy audio compression format.
Audio files that have been encoded with
AAC are generally smaller in size and deliver
a higher quality of sound than MP3.
● ATRAC3, ATRAC3 Plus — Adaptive Trans-
form Acoustic Coding (ATRAC) is a lossy
audio compression format developed by
Sony.
● Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
● Sampling frequency — Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second.
● Multisession — Multisession is one of the
methods for writing data to media. Writing
data once to the media is called a single
session, and writing more than once is called
a multisession. ●
ID3/WMA Tag — The ID3/WMA tag is the
part of the encoded MP3 or WMA file that
contains information about the digital music
file such as song title, artist, album title,
encoding bit rate, track time duration, etc.
ID3 tag information is displayed on the
Album/Artist/Track title line on the display.
* Windows®, Windows Media® and Windows
Vista® are registered trademarks or trademarks
of Microsoft Corporation in the United States of
America and/or other countries.
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●Menu Skip (DVD-VIDEO)
DVD menus are automatically configured
and the contents will be played directly
when the “Menu Skip” key is turned on. Note
that some discs may not be played directly
even if this item is turned on.
● CM Skip (DVD-VIDEO)
Select the “CM Skip” key to choose the
setting time for CM backward and forward
operations. Use the “+” or “-” key to choose
a setting time of 15, 30 or 60 seconds.
● DRC (DVD-VIDEO, DVD-VR)
DRC (Dynamic Range Compression) auto-
matically adjusts the soundtrack volume
level to maintain a more even sound to the
speakers.
● DOWN MIX
● DVD Language (DVD-VIDEO, VIDEO CD)
Select the “DVD Language” key to open the
number entry screen. Input the number cor-
responding to the preferred language and
select the “OK” key. The DVD top menu
language will be changed to the one speci-
fied.
● Display
Adjust the image quality of the screen by
selecting the preferred adjustment items. ●
Audio
Choose the preferred language for the au-
dio.
● Subtitle (DVD-VIDEO, DVD-VR)
Choose the preferred language for the sub-
titles.
● Display Mode (DVD-VIDEO, VIDEO CD,
DVD-VR)
Choose from the “Full”, “Wide”, “Normal” or
“Cinema” mode.
● Title List (DVD-VR)
Choose the preferred title from the list.
● Play Mode
Choose the preferred play mode. The avail-
able options are “Normal” and “1 Chapter
Repeat”.
● PG/PL Mode (DVD-VR)
Choose from the “PG” or “PL” mode.
USB (Universal Serial Bus)
CONNECTION PORT (models
without Navigation System) (if so
equipped)
Connecting a device to the USB
connection port
WARNING
Do not connect, disconnect, or operate the
USB device while driving. Doing so can be
a distraction. If distracted you could lose
control of your vehicle and cause an acci-
dent or serious injury.
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Settings
Select the “Settings” key to adjust the following
settings:● Audio File Playback
Switch to the audio playback mode. This
item is displayed only when the USB
memory contains audio files.
● Play Mode
Choose between the “Normal” or “1 Track
Repeat” play modes. ●
10 Key Search
Select the “10 Key Search” key to open the
number entry screen. Input the number you
want to search for and the specified file or
folder will be played.
● Display
Adjust the image quality of the screen.
● DRC
DRC (Dynamic Range Compression) auto-
matically adjusts the soundtrack volume
level to maintain a more even sound to the
speakers.
● Audio
Choose the preferred language of the audio.
● Subtitle
Choose the preferred language of the sub-
titles.
● Display Mode
Choose between the “Normal”, “Wide”,
“Cinema” or “Full” display modes.iPod®* PLAYER OPERATION
WITHOUT NAVIGATION SYSTEM (if
so equipped)
Connecting iPod®
WARNING
Do not connect, disconnect or operate the
USB device while driving. Doing so can be
a distraction. If distracted you could lose
control of your vehicle and cause an acci-
dent or serious injury.
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Key (DVD-VIDEO)
Keys for the DVD menu operation are displayed.
Arrow icons: Move the cursor to select a DVD
menu.
Enter: Enter the selected menu.
Move: Change the display location by moving the
operation key.
Back: Return to the previous screen.
Hide: Hide the operation key.Title Menu (front)/Menu (rear) (DVD-
VIDEO)
Menus specific to each disc will be shown. For
additional information, refer to the instructions
attached to the disc.
Title Search (DVD-VIDEO)
A scene that belongs to a specified title will be
displayed each time the “+” side or “” side is
selected.
10 Key Search (DVD-VIDEO, VIDEO-CD,
CD-DA)
Select the “10 Key Search” key and press the
ENTER button to open the number entry screen.
Input the number you want to search for and
select the “OK” key with the INFINITI controller.
Then press the ENTER button. The specified
Title/Chapter or Group/Track will be played.
Angle (DVD-VIDEO)
If the DVD contains different angles (such as
moving images) , the current image angle can be
switched to another one.
Select the “Angle” key and press the ENTER
button. When the “+” side or “” side is selected,
the angle will change.Angle Mark (DVD-VIDEO)
When this item is turned on, an angle mark will be
shown on the bottom of the screen if the scene
can be seen from a different angle.
Menu Skip (DVD-VIDEO)
DVD menus are automatically configured and the
contents will be played directly when the “Menu
Skip” key is turned on. Note that some discs may
not be played directly even if this item is turned
on.
CM Skip (DVD-VIDEO)
The amount of seconds for CM Skip can be set to
15, 30 or 60 seconds.
DRC (DVD-VIDEO)
DRC (Dynamic Range Compression) allows tun-
ing of the dynamic range of sound recorded in the
Dolby Digital format.
DVD Language (DVD-VIDEO, VIDEO-CD)
Select the “DVD Language” key and press the
ENTER button to open the number entry screen.
Input the number corresponding to the preferred
language and select the “OK” key with the
INFINITI controller. Then press the ENTER but-
ton. The DVD top menu language will be changed
to the one selected.
Rear screen
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