INSTALLATION/OWNER’S MANUAL
DVD Multimedia Receiver with Bluetooth®
featuring a 7" Touch Screen Display
DV715B
The DVD video display of the in-dash unit will not operate while the vehicle is moving. This is a safety
feature to prevent driver distraction. In-dash DVD video functions will only operate when vehicle is in
Park and the parking brake is engaged. It is illegal in most states for the driver to view video while the
vehicle is in motion.
Safety Notes: (Only DVD Receiver)
MechlessDVD
Copyright Notes
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents
and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright
protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing
uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc.
SD Logo is a trademark of SD-3C, LLC.
Other trademarks and trade names are those of their respective owners.
2
Page
Warning Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Information/Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparation/Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AM/FM Tuner Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD/USB/SD Card Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Media Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DVD Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bluetooth Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary Inputs/Rear Camera Operation. . . . . . . . . . . . . . . . . . . . . . . . . .
SWC Input Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. . . . .
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
%7#
PREPARATION
3
4
5
6
7
8-10
11
12
13-15
16-17
18-19
20
21
22
23
24
3
Upon installation of this Monitor/DVD player (“unit”) into a vehicle, the driver of
the vehicle must not operate this unit by watching videos or playing video games
while driving. Failure to follow this instruction could lead to driver distraction
which could result in serious injury or death to the vehicle’s occupants or persons
outside the vehicle and/or property damage.
Several states prohibit the installation of monitors/DVD players if the screen is
visible from the driver’s seat. If you reside in a jurisdiction which has enacted
such a law, this unit must not be installed so that the screen is visible from the
driver’s seat. When installing this unit in the front console/dashboard, the unit
must be positioned so that it is facing the front passenger seat only. Failure
to follow this instruction could lead to driver distraction which could result in
serious injury or death to the vehicle’s occupants or persons outside the vehicle
and/or property damage.
This unit is designed so that it may be operated only when the vehicle is in “Park”
and the parking brake is fully engaged. To this end, this unit includes a parking
brake lock-out feature which prohibits the unit from operating if the vehicle is not
in “Park” and/or the parking brake is not fully engaged. When installing this unit,
the installer must connect the parking brake detect wire to the parking brake
mechanism in order to make the parking brake lock-out feature operable. DO
.elcihev eht fo noitrop latem a ot eriw tceted ekarb gnikrap eht dnuorg ylpmis TON
Failure to properly install the parking brake lock-out feature could lead to driver
distraction which could result in serious injury or death to the driver’s occupants
or persons outside the vehicle and/or property damage.
Once the parking brake lock-out feature is installed, the owner/user must not
attempt to disrupt/neutralize the parking brake lock-out feature by (a) partially
engaging the parking brake and/or (b) purchasing/using any device or unit
designed to send necessary brake signals to the unit. Failure to follow these
instructions could lead to driver distraction which could result in serious injury
or death to the driver’s occupants or persons outside the vehicle and/or property
damage.
* Note
The above video Content is for DVD Receiver Only.
When operating this unit, keep the unit’s volume level low enough so that the
vehicle’s occupants can hear traffic-related sounds such as police and emergency
vehicles. Failure to follow this instruction could lead to driver distraction which
could result in serious injury or death to the vehicle’s occupants or persons
outside the vehicle and/or property damage.
WARNING
DV715B PREPARATION
4
%7#
OPERATION
Safety Information
Please read all instructions carefully before attempting to install or operate.
Due to its technical nature, it is highly recommended that your DUAL %7# is installed by a professional
installer or an authorized dealer. This product is only for use in vehicles with 12VDC negative ground only.
To prevent damage or injury:
• Make sure to ground the unit securely to the vehicle chassis ground.
• Do not remove the top or bottom covers of the unit.
• Do not install the unit in a spot exposed to direct sunlight or excessive heat or the possibility of water
splashing.
• Do not subject the unit to excessive shock.
• When replacing a fuse, only use a new one with the prescribed rating. Using a fuse with the wrong rating
may cause the unit to malfunction.
• To prevent short circuits when replacing a fuse, disconnect the wiring harness first.
• Use only the provided hardware and wire harness.
• You cannot view video while the vehicle is moving. Find a safe place to park and engage the parking brake.
• If you experience problems during installation, consult your nearest DUAL dealer.
• If the unit malfunctions, reset the unit as described on page 10 first. If the problem still persists, consult
your nearest DUAL dealer or call tech assistance @ 1-866-382-5476.
• To clean the monitor, wipe only with a dry silicone cloth or soft cloth. Do not use a stiff cloth, or volatile
solvents such as paint thinner and alcohol. They can scratch the surface of the panel and/or remove the
printing.
• When the temperature of the unit falls (as in winter), the liquid crystal inside the screen will become
darker than usual. Normal brightness will return after using the monitor for a while.
• When extending the ignition, battery or ground cables, make sure to use automotive-grade cables or other
cables with an area of 0.75mm (AWG 18) or more to prevent voltage drops.
• Do not touch the liquid crystal fluid if the LCD is damaged or broken. The liquid crystal fluid may be
hazardous to your health or fatal. If the liquid crystal fluid from the LCD contacts your body or clothing,
wash it off with soap immediately.
FCC Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
5
Before You Start
• Disconnect negative battery terminal. Consult a qualified technician for instructions.
• Avoid installing the unit where it would be subject to high temperatures, such as from direct sunlight, or
where it would be subject to dust, dirt or excessive vibration.
Getting Started
• Insert the supplied keys into the slots as shown, and slide the unit out of the mounting sleeve.
• Install mounting sleeve into opening, bending tabs to secure.
• Connect wiring harness as shown on page 6. Consult a qualified technician if you are unsure.
• Certain vehicles may require an installation kit and/or wiring harness adapter (sold separately).
• Reconnect negative battery terminal, and test for correct operation.
• Snap trim ring into place (if required).
• Slide unit into mounting sleeve to secure.
%7#
INSTALLATION
Preparation
Mounting sleeve opening dimen-
sions
TYPICAL FRONT-LOAD DIN MOUNTING METHOD
6
Wiring Diagram - Inputs/Outputs
DV715B INSTALLATION
Note:
When replacing a fuse, make sure to use the correct type and amperage. Using an incorrect fuse could
cause damage. The unit uses (1) 10 amp ATC mini style fuse located on the power connector.
Wiring Notes:
Subwoofer output
The Subwoofer preamp audio output (black jacket with green RCA) is active in all audio modes.
Rear camera input
A rear view camera (not included) can be used with the Camera input.
1
2
PARKING BRAKE
REVERSE
SWC - 3.5mm JACK
REMOTE
RCH
RCH
LCH
LCH
IN
IN
GRAY
GRAY
GRAY
VIOLET
VIOLET
GRAY
GRAY
GRAY
TURN-ON
ORANGE
BLUE/BLACK
ORANGE/BLACK
7
Control Locations
DV715B OPERATION
Eject
Auxiliary Input
USB Port
Microphone
Tune/Track Down
Volume Up/Down / Talk
1
2
3
Mute / End Call
Band
Open / P
ower
Release
Mode
Tune/Track Up
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8
9
10
4
5
11
6
12
13 14
Reset
microSD Slot
14
13
1
2
3
9
10
11
12
2
3
9
10
11
12
8
DV715B OPERATION
Installing the Faceplate
Power On/Off
Volume
Mute
Mode
Auxiliary Input
USB
SD Card
Opening the LCD
Screen Angle
Main Menu
Align the faceplate with the front of the unit, then snap in place
beginning with the left side.
Momentarily press
to turn the unit on or off.
Rotate the volume knob to increase or decrease the volume level.
Momentarily press MUTE to silence the audio. Momentarily press
MUTE again to return to the previously selected volume. Rotating
the volume knob while the volume is muted will also cancel the
mute function.
Press MODE to step through all available input modes: Radio,
Disc (which includes DVD and CD playback), SD Card, AV In, USB,
Bluetooth Phone, Bluetooth Audio, Auxiliary Input, Rear Camera
and Settings. Modes of operation are indicated on the display
and/or the monitor. Optional USB device and SD card must be
connected/inserted to appear in the mode selection string.
Connect external audio/video devices to the 3.5mm auxiliary input
on the front panel.
Connect an USB device to play MP3 files.
Insert an SD card into the SD slot (located behind the faceplate) to
play MP3 files.
Press OPEN to open or close the LCD screen.
Press UPS or DOWN T to adjust the screen angle up or down.
When the monitor is open, press the house icon in the top left corner
to access the Main Menu screen.
1. Put the monitor into standby mode.
2. Close the LCD screen.
3. Tilt screen up.
4. Tilt screen down.
5. Eject the disc.
General Operation
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9
%7#
OPERATION
From the Main Menu screen, press SETUP in the bottom right corner to
access the Setup menu and select from the following categories: General,
Audio, Video and Bluetooth.
General:
• OSD Language - Select English Only.
• Wallpaper - Select between three available wallpaper options.
• Panel Adust - Select to calibrate the touch screen.
• Radio Area - Select your current geographic area: Europe, USA,
South America, Russia and Asia.
• Time Setting - Adjust the current time (hours and minutes) and choose
between a 12-hour and 24-hour clock.
• Beep - Select to turn the audible beep On or Off.
• Camera - Select to turn the rear camera On or Off.
• Version - Select to view information about the unit.
• Restore Default - Select to restore the unit to default settings.
Audio:
• Sound Effect - Select to access three sound effect sub-menus.
• EQ - Select from any preset equalization curve (Classic, Rock, Pop,
Jazz, Beat, Flat) or use custom settings (User).
• Subwoofer - Select desired Subwoofer frequency and volume.
• Loudness - Turn the Loudness setting On or Off.
• Loudness Cut off Frequency - Select the desired frequency as a
• cutoff for the Loudness setting.
Video:
• Aspect Ratio - Select desired aspect ratio: 4:3PS, 4:3LB or 16:9.
• Adjust - Select to adjust levels of Brghtness, Contrast, Hue, Saturation
and Sharpness.
• Panel - Select to choose backlight settings: 10s, 20s, 30s or Off.
Bluetooth:
• Auto Connect - Turn auto connect feature On or Off.
• Auto Answer - Turn auto answer feature On or Off.
General Operation
Setup Menu
10
%7#
OPERATION
General Operation
The touch screen controls on the bottom of each screen
allow direct access to important features during any mode
of operation.
Press to dim the screen or put the unit in standby mode.
Press to eject the disc.
Press to adjust audio options such as equalizer, surround
sound and balance / fader.
Press to access the setup menu.
Touch Screen
Controls
Standby
1
Eject
2
Audio
3
Setup
4
1
2
3
4
11
Select the Radio icon from the Main Menu screen.
Press to return to Main Menu screen.
Displays current mode of operation.
Press << to tune radio to a lower frequency. Press < to tune the
unit down one step at a time.
Press between 2 AM and 3 FM bands.
Press to toggle between Local and DIstance tuning.
Press >> to tune radio to a higher frequency. Press > to tune the
unit up one step at a time.
Press to scan presets and listen to the first 10 seconds of each.
Press again to stop scanning and listen to the station. Press and
hold to automatically find and store the strongest stations as
presets.
Press to toggle between Stereo and Mono tuning.
Press and hold to set the current station in that preset spot. Press
momentarily to recall the desired preset and begin playback.
Radio Operation
Main Menu
1
Current Mode Indicator
2
Tune Frequency Down
3
Band
4
Local / Distance
5
Tune Frequency Up
6
AS/PS
7
Stereo
8
Preset Stations
9
3
DV715B OPERATION
AM/FM Tuner Operation
6
4
5
7
8
9
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%7#
OPERATION
CD/USB/microSD Card Operation
CD/USB
or microSD Operation
Main Menu
1
Current Mode Indicator
2
Repeat
3
Random
4
Previous File / Track
5
Play / Pause
6
Next File / Track
7
Folder Access
8
To play audio or MP3 files from a disc, USB device or microSD card,
insert disc or device and playback will begin automatically. To return to
disc, USB or microSD card playback from another mode of operation,
select the corresponding icon from the Main Menu.
• Disc Playback - Insert disc into the slot, and playback will begin
automatically.
• USB Playback - Insert a USB device into the USB slot on the side
of the unit.
• microSD Card Playback - Insert nicroSD card into the microSD slot
on the top of the unit. When inserting a microSD card, the label
should face up.
Press to return to Main Menu screen.
Displays current mode of operation.
Press to select a repeat option: Repeat 1, Repeat Folder or Repeat
Off.
Press to enable or disable random playback.
Press to go back to the previous file or track.
Press to pause or resume playback.
Press to advance to the next file or track.
Press to access all folders on device.
1
2
3
4
5 6
7 8
13
DV715B OPERATION
Media Compatibility
The following types of discs/files are compatible:
• CD-DA, CD-ROM (ISO), CD-R, CD-RW
• DVD Video, DVD+R/RW, DVD-R/RW
The following types of discs/files are not compatible:
• WMA files that are protected by DRM (Digital Rights Management)
• WMA lossless format
• Discs recorded with Track At Once or packet writing
• MP3 PRO format, MP3 playlists
• RMP format
• WAV format
• WMV format
• AAC, protected AAC, M4A format, M4V format.
Some recordable DVD's and CD's may be incompatible with this unit,
depending on media type and recording method.
MP3 playback sequence begins in the root folder of the disc, USB flash
drive or microSD card. Any empty folders or folders that do not include
MP3/JPG files are skipped.
ISO9660 standards:
• Maximum nested folder depth is 8 (including the root folder).
• Valid characters for folder/file names are letters A-Z (all caps),
numbers 0-9, and “_” (underscore). Some characters may not be
displayed correctly, depending on the character type.
• This device can play back discs in Joliet and other standards that
conform to ISO9660. MP3 written in the formats other than the above
may not play and/or their file names or folder names may not be
displayed properly.
Some files may not play or be displayed correctly, depending on sampling
rates and bit rates.
For best results, use the following settings when ripping MP3 files:
128kbps or higher constant bit rate
44.1kHz or higher sampling frequency
Media Compatibility
Playback Order
Compatible Recording
Formats
Notes
14
%7#
OPERATION
Inserting a Disc
Ejecting the Disc
Touchscreen Controls
Main Menu
1
Elapsed Time
2
Repeat
3
Previous Chapter
4
Play / Pause
5
Next Chapter
6
Random
7
Audio
8
Insert disc into the slot, and playback will begin automatically.
Sub-menus may have to be pressed to access the DVD content.
Read the directions of your specific DVD disc for other features.
Press to eject the disc.
Press anywhere on the LCD to display touch screen controls.
Press to return to Main Menu screen.
Displays elapsed time and time remaining on the DVD.
Press to select from the following repeat options: Repeat Chapter,
Repeat Title, Repeat All or Repeat Off
Press to return to the previous chapter on the DVD.
Press to play or pause DVD playback.
Press to advance to the next chapter.
Press Random to play chapters in random order or Random Off to
play disc in order.
Press to adjust audio language settings.
DVD Operation
1
2
43 5
76 8
15
%7#
OPERATION
DVD Operation
Press to adjust screen color settings.
Press to zoom in or out on an image.
Press to access subtitle options.
Press to adjust audio options.
Press to put the monitor in standby mode.
Press to directly access the setup menu.
Screen Setup
9
Zoom
10
Subtitle
11
Audio
12
Monitor On/Off
13
Settings
14
109 11
1312 14
16
DV715B OPERATION
Bluetooth Operation
Before you can use a Bluetooth device, it must be paired and
connected. Make sure that Bluetooth is activated on your
device before you begin the pairing process.
The unit broadcasts the pairing signal constantly when
no devices are currently connected. Complete the pairing
sequence from your Bluetooth device. Refer to the owner's
manual for your device for more details. The device name is
"D
V715B". The Bluetooth passcode is "0000". The unit can
be in any mode of operation when pairing is performed. On
certain phones, pairing may need to be done more than
once.
Press to return to the Main Menu screen.
Displays current mode of operation.
Use the phone keypad to dial the desired phone number.
Alternately, numbers can be dialed directly from the phone.
Press to access Bluetooth phone.
Press to access Bluetooth music.
Press to connect a call.
Press to end a call.
Preparation
Pairing a New Device
Most Bluetooth devices support the auto-connect feature
and will connect automatically if the device is in range when
the unit is powered-on. If your device was previously paired
but does not connect, enter the Bluetooth setup menu and
ensure that Auto Connect is On.
Connecting a
Pair
ed Device
To access the phone, select Bluetooth Phone from the Main
Menu or press
the phone icon from any operational mode.
Bluetooth Phone
Main Menu
1
Current Mode Indicator
2
Phone Keypad
3
Bluetooth Phone
4
Bluetooth Music
5
Press to view a list of available devices.Available Devices
6
Talk
7
End Call
8
1
2
4
5
6
7
3
8
17
%7#
OPERATION
Bluetooth Operation
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14 15
16
Standby
9
Eject
10
Audio
11
Settings
12
Bluetooth Music
13
Previous File / Track
14
Play / Pause
15
Next File/Track
16
Bluetooth Phone
17
Press to put the monitor into standby mode.
Eject the disc.
Press to adjust Audio options.
Press to access the Settings menu.
Press to access Bluetooth Music (from Phone mode).
Press to go back to the previous file or track.
Press to pause or resume playback.
Press to advance to the next file or track.
Press to access Bluetooth Phone (from Music mode).
12
13
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%7#
OPERATION
Front 3.5mm Aux Input & Rear RCA A/V Input
Rear Camera Operation - (Optional)
Connect an optional audio source into the 3.5mm (front panel) input.
Select auxiliary input from the Main Menu to listen to audio.
Adjust volume on the external audio source as needed (if connected to the
headphone output of the device).
Connect an optional audio/video source to the rear auxiliary input (Red/
White/Yellow RCA connectors). Refer to page 6 for details.
Select AV Input from the Main Menu to listen to audio.
Engage parking brake to watch video.
Connect an optional rear camera to the Camera Input (Black RCA connector).
Refer to the wiring diagram for details.
Manual selection - Touch CAMERA icon from the Main Menu or from any
operational mode (when enabl
ed) to select camera mode. Touch the top left
area on the screen to exit camera mode.
Note: The manual mode is for dedicated cameras that are ALWAYS on while
driving, it is not meant for cameras that are connected to the vehicle's
reverse light.
The unit will automatically select camera mode when connected to the
reverse lamp circuitry.
Note: The external video output is not active when using the rear camera
input.
Auxiliary Input
Using AV Input
Using Rear Camer
a
Auto Selection
19
%7#
OPERATION
SWC Input Operation
The built-in SWC Interface is compatible with PAC steering wheel control modules.
The PAC SWI-RC is recommended. A third-party adapter must be used in order for
the %7# to be compatible with any steering wheel controls. The following controls
are available for most vehicles.
1. Volume Up (+) 4. Preset (+) 7. Seek/Track Up (+) 10. BT Talk
2. Volume Down (-) 5. Preset (-) 8. Seek/Track Down (-) 11. BT End
3. Mute 6. Mode 9. Band
Note: Not all OE steering wheel functions may be supported by the %7#.
PAC SWI-RC Installation Hints
1. Set "Radio Select Switch". Set the SWI-RC to position 7 - "Pioneer/Other/Sony".
2. To program, use the Pioneer/Sony/Other radio function mapping order for Dual
units.
3. When programming the SWI-RC, if a function is not supported (or not desired), then
the
function MUST be skipped as per the PAC SWI-RC instructions.
Func-
tion
Order
Function
Mapping
SWI-RC (3.3VDC Reference)
Center Pin (Ring) Volt-
age
(Function Select)
Tip Pin Voltage
1 Volume + H 5.0v 2.07
2 Volume - H 5.0v 2.32
3 Mute H 5.0v 1.01
4 Preset + L 0.0V 1.54
5 Preset - L 0.0V 1.81
6 Source H 5.0v 0.60
7 Seek + / Track + H 5.0v 1.54
8 Seek - / Track - H 5.0v 1.81
9 Band H 5.0v 2.73
10 BT Talk L 0.0V 0.60
20
%7#
OPERATION
Limited One Year Warranty
This warranty gives you specific legal rights. You
may also have other rights which vary from state
to state.
Dual Electronics Corp. warrants this product to
the original purchaser to be free from defects in
material and workmanship for a period of one
year from the date of the original purchase.
Dual Electronics Corp. agrees, at our option,
during the warranty period, to repair any defect in
material or workmanship or to furnish an equal
new, renewed or comparable product (whichever
is deemed necessary) in exchange without
charges, subject to verification of the defect or
malfunction and proof of the date of purchase.
Subsequent replacement products are warranted
for the balance of the original warranty period.
Who is covered? This warranty is extended to the
original retail purchaser for products purchased
from an authorized Dual dealer and used in the
U.S.A.
What is covered? This warranty covers all
defects in material and workmanship in this
product. The following are not covered: software,
installation/removal costs, damage resulting
from accident, misuse, abuse, neglect, product
modification, improper installation, incorrect line
voltage, unauthorized repair or failure to follow
instructions supplied with the product, or damage
occurring during return shipment of the product.
Specific license conditions and copyright notices
for the software can be found via www.dualav.com.
What to do?
1. Before you call for service, check the
troubleshooting guide in your owner’s manual.
A slight adjustment of any custom controls may
save you a service call.
2. If you require service during the warranty
period, you must carefully pack the product
(preferably in the original package) and ship
it by prepaid transportation with a copy of the
original receipt from the retailer to an
authorized service center.
3. Please describe your problem in writing and
include your name, a return UPS shipping
address (P.O. Box not acceptable), and a
daytime phone number with your shipment.
4. For more information and for the location of
the nearest authorized service center please
contact us by one of the following methods:
• Call us toll-free at 1-866-382-5476
• E-mail us at cs@dualav.com
Exclusion of Certain Damages: This warranty
is exclusive and in lieu of any and all other
warranties, expressed or implied, including
without limitation the implied warranties of
merchantability and fitness for a particular
purpose and any obligation, liability, right, claim or
remedy in contract or tort, whether or not arising
from the company’s negligence, actual or imputed.
No person or representative is authorized to
assume for the company any other liability in
connection with the sale of this product. In no
event shall the company be liable for indirect,
21
%7#
OPERATION
Specifications
Disc
FM Tuner
AM Tuner
Front USB
SD
Monitor
General
Frequency response: 20Hz-20kHz
Channel separation @ 1kHz: >80dB
D/A converter: 24 Bit
Tuning range: 87.5MHz-107.9MHz
Usable sensitivity: 10dBf
50dB quieting sensitivity: 20dBf
Stereo separation @ 1kHz: 38dB
Frequency response: 30Hz-13kHz
Tuning range: 530kHz-1710kHz
Usable sensitivity: 24uV
Frequency response: 30Hz-2.3kHz
Compatibility: High Speed USB 2.0
USB Class: Mass storage class
Compatibility: Micro SD memory card & Micro SDHC memory card
Panel size: 7” diagonal measurement
View angle (up/down/left/right): 50/70/70/70
Resolution: 800 (H) x 480 (V)
Brightness (cd/m
2
): 250
Contrast ratio: 500:1
Pixels: 1,152,000
Speaker output impedance: 4 ohms
Line output voltage: 4 volt RMS
Line output impedance: 200 ohms
Chassis dimensions: 7" x 7" x 2" (W x D x H)
Design and specifications subject to change without notice.
CEA-2006 Power Standard Specifications
(reference: 14.4VDC +/- 0.2V, 20Hz~20kHz)
Power Output: 16 Watts RMS x 4 channels at 4 ohms and < 1%
THD+N
Signal to Noise Ratio: 80dBA (reference: 1 watt into 4 ohms)
22
%7#
OPERATION
Troubleshooting
General
Problem Cause Action
Unit will not turn on
(no power)
Yellow wire not connected or incorrect
voltage Red wire not connected or incorrect
voltage
Check connections for proper voltage (11~16VDC)
Black wire not connected Check connection to ground
Fuse blown Replace fuse(s)
Unit has power
(but no sound)
Speaker wires not connected Check connections at speakers
One or more speaker wires touching each
other or touching chassis ground
Insulate all bare speaker wires from each other and
chassis ground
Unit blows fuse(s)
Yellow or red wire touching chassis ground Check for pinched wire
Speaker wires touching chassis ground Check for pinched wire
Incorrect fuse rating Use fuses with correct rating
Unit has audio
(but no video)
Parking brake safety circuit not connected
Parking brake not applied
Check connections at parking brake
Apply parking brake as described on page 26
No video display
(when in reverse)
Reverse circuit not connected
Vehicle is not in reverse
Check connections at reverse lamp
Select reverse gear
DVD does not start
playback
Physical defect in media
Wrong region
Check media for scratches
Use discs labeled "Region 1" or "All" only
IR remote does not work Dead battery Replace battery
Excessive skipping
Unit is not mounted correctly Check mounting sleeve
Physical defect in media Check media for scratches
Please keep your original sales receipt and be prepared to provide this receipt
in the event you require service, as your original receipt is considered the best
proof of purchase and indicates the date you purchased your Dual product.
Dealer Name
Dealer Phone
Purchase Date
Register your product online at www.dualav.com.
For Your Records
Register Your Product
Dual Electronics Corp.
Toll Free: 1-866-382-5476
Monday-Friday, 9AM-5PM EST
www.dualav.com
©2021 Dual Electronics Corp. All rights reserved.
NSA0421-V01
Printed in China
