2011 NISSAN GT-R compression ratio

Black plate (132,1)
Model "R35-N" EDITED: 2009/ 10/ 30
midify or ventilate the USB player comple-
tely.
. The USB player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
. Do not leave USB memory in a place prone
to static electricity or where the air condi-
tioner blows directly. The data in the USB
memory may be damaged.
. The vehicle is not equipped with a USB
memory stick.
. A USB device cannot be formatted with this
system. To format a USB device, use a
personal computer.
. Partitioned USB devices may not be played
correctly.
. Some characters used in other languages
(Chinese, Japanese, etc.) are not displayed
properly on the vehicle center screen. Using
English language characters with a USB
device is recommended.
. Do not connect a USB device if a connector
or cable is wet. Allow the cable and/or
connectors to dry completely before con-
necting the USB device. If the connector is
exposed to fluids other than water, evapora-
tive residue may cause a short between the connector pins.
. Large video podcast files cause slow
responses in an iPod
®. The vehicle center
display may momentarily black out, but it will
soon recover.
. If an iPod
®automatically selects large video
podcast files while in the shuffle mode, the
vehicle center display may momentarily
black out, but it will soon recover.
. Audiobooks may not play in the same order
as they appear on an iPod
®.
. An iPod nano
®(1st Generation) may remain
in fast forward or rewind mode if it is
connected during a seek operation. In this
case, please manually reset the iPod
®.
. An iPod nano
®(2nd Generation) will con-
tinue to fast forward or rewind if it is
disconnected during a seek operation.
. An incorrect song title may appear when the
Play Mode is changed while using the iPod
nano
®(2nd Generation)
iPod
®is a trademark of Apple Inc., registered in
the U.S. and other countries.
Compressed Audio Files (MP3/
WMA/AAC/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
approximately a 10:1 ratio (Sampling: 44.1
kHz, Bit rate: 128 kbps) with virtually no
perceptible loss in quality. The compression
reduces certain parts of sound that seem
inaudible 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.
. Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
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Black plate (136,1)
Model "R35-N" EDITED: 2009/ 10/ 30
Compressed Video FilesExplanation of terms:.DivX
®- DivX
®refers to the DivX
®codec
owned by DivX, Inc. used for a lossy
compression of video based on MPEG-4.
. AVI - AVI stands for Audio Video Interleave.
It is a standard file format originated by
Microsoft Corporation. A “.divx” encoded file
can be saved into the “.avi” file format for
playback on this system if it meets the
requirements stated in the table in this
section. However, not all the “.avi” files are
playable on this system since different
encodings can be used than the DivX
®
codec.
. ASF - ASF stands for Advanced Systems
Format. It is a file format owned by Microsoft
Corporation. Note: Only “.asf” files that meet
the requirements stated in the table in this
section can be played.
. Bit rate — Bit rate denotes the number of
bits per second used by a digital video file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
Requirement for Supporting Video
Playback:Media CD, CD-R, CD-RW, DVD, DVD+ R, DVD+RW, DVD +RW DL, USB 2.0 Memory
File Systems CD, CD-R,
CD-RW,
DVD,
DVD+R,
DVD +RW,
DVD +RW DL ISO9660 LEVEL1, ISO9660 LEVEL2, Romeo, Joliet, UDF Bridge
(UDF1.02+ISO9660) , UDF1.5, UDF2.0
- ISO9660 Level 3 (packet writing) is not supported.
- Files saved using the Live File System component (on a Windows Vista-
based computer) are not supported.
- VDF1.5/VDF2.0 (packet writing) is not supported.
USB Memory FAT16, FAT32
File Types .divx, .avi Video CodecsDivX3, DivX4, DivX5, DivX6
Audio Codecs MP3, MPEG2.5 Audio Layer3, AC3, LPCM
.asf Video Codec ISO-MPEG4
Audio Codec G.726
Bit Rates .divx, .avi Maximum Average 4Mbps
Maximum Peak8Mbps
Resolution .divx, .avi Minimum32632
Maximum 7206480
.asf Minimum 32632
Maximum 7206576
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Model "R35-N" EDITED: 2009/ 10/ 30
Angle (DVD-VIDEO):If the DVD contains different angles (such as
moving images) , the current image angle can be
switched to another one. Select [Angle]. The
angle will change each time the [+] side or []
side is selected.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 [Menu
Skip] is turned on. Note that some discs may not
be played directly even if this item is turned on.CM Skip (DVD-VIDEO):Select [CM Skip]. Choose the setting time from
15, 30 or 60 seconds by selecting the [+] side
or [ ] side.DRC (DVD-VIDEO, DVD-VR):DRC (Dynamic Range Compression) automati-
cally adjusts the soundtrack volume level to
maintain a more even sound to the speakers.DVD Language (DVD-VIDEO, VIDEO-
CD):Select [DVD Language] to open the number
entry screen. Input the number corresponding to
the preferred language and select [OK]. The DVD top menu language will be changed to the
one specified.
Display:To adjust the image quality of the screen, select
the preferred adjustment items.Audio:Select the preferred language for audio.Subtitle (DVD-VIDEO, DVD-VR):Select the preferred language for subtitles.Display Mode (DVD-VIDEO, VIDEO-CD,
DVD-VR):Select from the “Full”, “Wide”, “Normal” or
“Cinema” modes.Title List (DVD-VR):Select the preferred title from the list.Play Mode:Select the preferred play mode.PG/PL Mode (DVD-VR):Select the “PG” or “PL” mode.
USB MEMORY OPERATION
Audio main operationOpen the console lid and connect a USB
memory as illustrated. Then, push
C·AUX> repeatedly to switch to the USB
memory mode.
If the system has been turned off while the USB
memory was playing, pushing the ON·OFF/VOL
control knob will start the USB memory.
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