2020 INFINITI QX80 Infiniti Connection

stability optimal for listening to music.
GAME:
Provides realistic sounds for playing
games with bass enhanced sounds.
:
Slide this switch to select which of the
audio sources to listen to when the rear
displays are playing different sources.
L: The headphone will play audio from thesource playing on the left display.
R: The headphone will play audio from the source playing on the right display.
:
Push to turn the headphones on or off.
Power ON/OFF indicator:
Illuminates when the headphones are
turned on.
:
Turn to adjust the volume.
Operating tips:
. The headphones will automatically turn
off after several minutes if there is no
audio output during that period. The
headphones will also turn off after
approximately 4 hours of continuous use. To prevent the battery from being
discharged, keep the power turned off
when not in use.
. If the sound from the headphones is not
clear, it may be due to interference from
an infrared communication device or a
cellular phone. If this happens, turn down
the headphone volume or stop using the
headphones. It is also possible that the
headphones may be too far or offset
from the transmitter which is in the rear
display screen. Use the headphones in
front of the rear display.
. The sound may also be interrupted
temporarily when there is something
between the headphones and the trans-
mitter causing interference. Move the
source of interference, such as opaque
materials, hands, hair, etc.
Battery replacement:
CAUTION
. An improperly disposed battery can
harm the environment. Always con-
firm local regulations for battery
disposal. .
When changing the batteries, do not
let dust or oil get on the components.
NOTE:
Change the batteries of the headphones
when they stop functioning while playing or
when noise is produced.
1. Open the lid as illustrated above. Use a flat object, such as a coin, if
necessary, to open the lid located on
the back of the left headphone speaker.
3. Audio system
3-49

3. Audio system
2. Replace both batteries with new ones.
.Recommended battery: Size AAA x 2
.Be careful not to touch the batteryterminal.
.Make sure that the +and 7ends on
the batteries match the markings in-
side the compartment.
3. Close the lid securely.
Audio jacks for wired headphones
Commercially available headphones can also
be used by connecting them to the head-
phone jacks
located at the rear of the
center console box.
To adjust the volume of the wired head-
phone, push
on the corresponding
side (left/right) to pull out the knob which can be rotated to turn up or down the
volume.
Push

back in when it is not in use.
REAR MEDIA INTERFACE
USB connection portand HDMI portare located at the rear of the center console
box.
Only the compatible devices connected to
the rear media interface can be played on the
rear displays.
Turn off the power of the portable device
before connecting to the port.
NOTE:
Do not apply strong pressure to any
portable device (such as a USB memory
device) or cable that is connected to the
USB connection port or the HDMI port. It
could damage the device and the ports.
ACTIVATING REAR DISPLAYS
CAUTION
. The glass on the display screens may
break if hit with a hard or sharp
object. If the glass breaks, do not
touch the liquid crystalline material. In
case of contact with skin, wash im-
mediately with soap and water.
3-50

.Applying pressure to the display
screens may damage it.
“Care and maintenance”
(page 3-56)
The rear displays are located on the back of
the front head restraints.
Use the remote controller to operate the
rear display screens.
“Remote controller” (page 3-46)
Select the left or right rear display using
on the remote
controller and push <
>to activate the
corresponding rear display. When the
display is turned on, a green indicator on
the lower corner of the display will
illuminate.
The lower part of the rear displays
functions as a signal receiver/transmitter
for the remote controller and wireless head-
phones, and should not be blocked or
covered.
Turning the rear displays on/off can also be
done on the front display.
“Controlling the rear system on the
front display” (page 3-53)
NOTE:
. The rear displays may turn off auto-
matically when the temperature is high
to protect the display screens from
being damaged.
. The movement of the images displayed
on the rear displays could slow down
when the temperature is below 32°F
(0°C) but this is not a malfunction. The
movement will return to normal when
the temperature rises between 32°F
(0°C) and 122°F (50°C).
. The following conditions may occur but
these are characteristics of the crystal
display and are not malfunctions:
— Black spots, bright spots and after-
images appear on this display.
— The screen appears faint or dimmed
depending on the angle viewed.OPERATIONS ON REAR DIS-
PLAYS
Use the remote controller and take the
following steps to operate the rear displays
from the rear seats:
1. Turn on the rear displays pushing <
>
on the remote controller.
2. Push and select a source from
the [Rear USB] or [Rear HDMI].
When USB is selected for the first time
after the USB memory device is con-
nected, select a file you wish to play from
the File Browser screen.
Menus
Push

3. Audio system
Available menu items:. [Speaker Output]
When this item is turned on, the audio of
the source playing on the corresponding
rear display will be output to the vehicle
speakers.
. [File Browser] (USB only)
The data contained in the USB can be
browsed. The tracks are automatically
categorized by playlists, songs, artists,
composers, genres, etc.
. [Play Mode] (USB only)
Select a preferred play mode from
[Normal]/[Repeat]/[Shuffle].
. [Aspect Ratio]
Aspect can be selected from normal,
wide, cinema and full.
. [Audio] (USB (DivX®) only)
Select a preferred settings for the audio
output.
. [Subtitle] (USB (DivX®) only)
Choose the preferred subtitle language
setting.SETTING AND INFORMATION
Various settings for the Mobile Entertain-
ment System, such as aspect ratio, language,
etc., can be changed on the rear displays.
Push on the remote controller and
select the preferred item to change the rear
display settings and to view the system
information.
Available items:
. [System Settings]
. [Display Settings]
. [Information]
System settings
To change the settings of the Mobile
Entertainment System, push on
the remote controller and select [System
Settings].
Select the preferred item and adjust the
setting using the remote controller.
Available items:
. [Aspect Ratio]
Select the image size from normal, wide,
cinema and full.
. [Language]
The language of the rear menu screens can be set independently from the front
display. The rear display language set-
tings will be applied to both the rear left
and rear right displays. Select [Manual]
and then select a preferred language
from the list. To apply the same language
that is applied to the front display, select
[Auto].
. [Operation Guide]
When this item is turned on, an explana-
tion for the menu highlighted on the
screen will appear at the bottom of the
screen.
. [DivX(R) VOD]
DivX® VOD license information can be
viewed.
Display settings
To change the rear display settings, push
on the remote controller and
select [Display Settings].
Select the preferred item and adjust the
setting using the remote controller.
3-52

Available items:. [Display Adjustment]
— [Picture Mode] Select image quality from normal,
dynamic, cinema and game.
— [Auto Bright] Select from normal, bright, off and
dark. The brightness of the screen is
adjusted automatically according to
the brightness inside the vehicle
compartment. The sensor is located
on the rear displays.
— [Brightness]/[Tint]/[Contrast]/[Col- or]/[Black Level]
Adjust the levels using <
>or <>
on the remote controller.
— [Default] Select this item to reset the screen
settings to the default value.
. [Automatic Detail Enhancement]
The enhancement of the contrast for
details can be adjusted automatically
with this function. Select the level of
the function from high, medium and low.
. [Super Resolution]
Blurred images with a low resolution can
be converted and adjusted into more
crisp, clearer images. Select the level of the function from high, medium and low.
. [Automatic Contrast Adjustment]
Objects in dark images that are difficult
to view can be adjusted and enhanced
automatically for clearer viewing. Select
the level of the function from high,
medium and low.
. [Noise Reduction]
With the noise reduction function, block
noise that accompanies images can be
reduced. Select the level of the function
from high, medium and low.Software information
To display the software information of the
Mobile Entertainment System, push UP> on the remote controller and select
[Information].
CONTROLLING THE REAR SYS-
TEM ON THE FRONT DISPLAY
To control the rear displays and the rear
speakers on the front display, push

3. Audio system
on the corresponding rear display.
Touch left/right rear display icon to
display the rear source change screen,
and select the source.
Speaker status indicator:
Indicates which of the audio sources is
selected to be heard from the speaker.
[Right Disp.]:
Touch to turn on or off the rear display
on the right side.
Setting menu:
Various settings can be changed. Touch
a preferred menu to change the setting.
Available setting menu items: . [Rear Display Source]
Touch to display the rear source change
screen. Select [Left Display] or [Right
Display] and then select a source to be
played on the screen.
. [Rear Speaker Source]
Touch to select the speaker output.
. [Play Controls]
Touch to display the operation screen.
“Play control screen” (page 3-54) .
[Remote Control Lock]
Touch to lock or unlock the remote
controller operation.
When the ignition switch is placed in the
OFF or LOCK position, the remote
controller will be unlocked.
Play control screen
You can operate the rear USB with the front
display.
For rear HDMI, only the source name can be
confirmed on the front display.
1. Push

[] Touch to stop playing.
[
] Touch to skip the next file. Touch and hold to fast-forward the file.
OPERATING TIPS
.The rear USB and the rear HDMI (rear
media interface) cannot be played on the
front screen.
. Devices connected to the USB connec-
tion port for the front display cannot be
played on the rear displays.
. When connecting a device to the USB
connection port for the first time, the
system structures the file list and this
could slow down the operation speed.
This is not a malfunction.
. The operation speed of the system could
slow down when the left and right
displays play different files from the
same device connected to the USB
connection port. This is not a malfunc-
tion.
. Images from devices connected to the
USB connection port may not be dis-
played in an adequate ratio depending on
the resolution. To correct the ratio,
adjust the aspect using the remote controller.
“System settings” (page 3-52)
. If a computer with an HDMI output
terminal is connected to the HDMI input
terminal, the computer may not auto-
matically shift to the output mode. To
view images on the rear displays, operate
the computer and change the mode to
the output mode according to the com-
puter owner’s manual.
. Depending on the USB memory device,
the image may not start playing upon
activation or connection of the device to
the USB connection port. In that case,
remove and reinsert the USB memory
device into the port.
Multiple source display
It is possible to play different sources on
each display.
Refer to the following table of example
combinations. Playback combinations by media:
Rear Dis-
play (L)
Rear Dis-
play (R) Availability of play-
back on the left and
right displays
HDMI HDMI Simultaneous play- back
USB HDMI Individual playback
HDMI USB Individual playback
USB USB Individual playback*
* When playing a USB memory device simultaneously on the left and right
displays, playback may be limited by
the image quality (resolution) of the
data. Refer to the following examples
of combinations. However, when the
system is under a heavy load, there are
some combinations that cannot be
played.
Combinations according to USB memory
device image quality:
Rear Dis-
play (L) Rear Dis-
play (R) Availability of in-
dividual playback
on the left and
right displays
3. Audio system
3-55

3. Audio system
FULL HD
(Maxi-
mum
1920 x
1080p)FULL HD
(Maximum
1920 x
1080p)
Not available
(Simultaneous
playback)
FULL HD
(Maxi-
mum
1920 x
1080p) SD (Maxi-
mum 720 x
480p)
Available
HD
(Maxi-
mum
1280 x
720p) HD (Maxi-
mum 1280
x 720p)
Not available
(Simultaneous
playback)
HD
(Maxi-
mum
1280 x
720p) QHD (Max-
imum 960 x
540p)
Available
HD
(Maxi-
mum
1280 x
720p) SD (Maxi-
mum 720 x
480p)
Available
QHD
(Maxi-
mum 960
x 540p) QHD (Max-
imum 960 x
540p)
Available QHD
(Maxi-
mum 960
x 540p)
SD (Maxi-
mum 720 x
480p)
Available
SD (Max-
imum
720 x
480p) SD (Maxi-
mum 720 x
480p)
Available
FULL HD
(Maxi-
mum
1920 x
1080p) HD (Maxi-
mum 1280
x 720p)
Not available
(Files selected from
the rear cannot be
played. Enjoy the
combinations that
can be played.)
FULL HD
(Maxi-
mum
1920 x
1080p) QHD (Max-
imum 960 x
540p)
Not available
(Files selected from
the rear cannot be
played. Enjoy the
combinations that
can be played.)
NOTE:
Different movie files cannot be played on
the left and right displays at the same time
if either or both of the movie files contain
images with high resolution.
CARE AND MAINTENANCE
CAUTION
. Do not apply excessive force to the
screens.
. Avoid touching or scratching the
screens as it may become dirty or
damaged.
. Do not attempt to operate the system
in extreme temperature conditions
[below -4°F (–20°C) and above
158°F (70°C)].
. Do not attempt to operate the system
in extreme humidity (less than 10% or
more than 75%).
. For cleaning, turn the rear displays off
and use a soft dry cloth. Never use a
rough cloth, alcohol, benzine, thinner
or any kind of solvent or paper towel
with a chemical cleaning agent. They
will scratch or cause discoloration to
the displays. If dirt does not come off
with a dry cloth, slightly dampen the
cloth with neutral detergent.
3-56