Dual AXV830 Operating instructions

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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.
Manufactured under license from Dolby Laboratories.
Dolby and the double-D symbol are registered trademarks of Dolby Laboratories.
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Namsung is under license.
Windows Media and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation in the United States and or
other countries.
iPod is a trademark of Apple Inc., registered in the U.S. and other countries.
“Made for iPod” means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the
developer to meet Apple performance standards.
Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards.
The SD logo is a trademark of the SD Card Association.
©2009 Tele Atlas. All rights reserved. Tele Atlas and the Tele Atlas logo are registered trademarks of Tele Atlas B.V.
©2009 EnGIS technologies, Inc. All rights reserved. EnGIS and the Gogo logo are trademarks of EnGIS Technologies, Inc.
All other trademarks are property of their respective owners.
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be
installed and operated with a minimum distance of 20 centimeters between the radiator and your body.

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Table of Contents
Thank you for purchasing a Dual Multimedia unit.We hope you will find the instructions in this user
manual clear and easy to follow. If you take a few minutes to look through it, you will learn how to
use all the features of your new unit for your maximum enjoyment.
After you have finished reading the instructions, please keep this manual in a safe place for future
reference.
WARNING······································································································1
Safety Information··························································································2
Precautions···································································································3
On Safety·································································································3
Display Brightness······················································································3
DISC Care································································································3
Playable Discs···························································································3
DVD Region Management············································································4
Preparation····································································································5
Features···································································································5
Tools and Supplies·····················································································5
Warning···································································································5
Disconnecting the Battery·············································································5
Controls and Indicators···················································································7
Button Operation························································································7
Key Areas for the Touch Screen····································································8
Remote Control······························································································9
Remote Control Functions············································································9
TFT Monitor Operation···················································································11
Rear Camera Mode···················································································11
Screen Adjustment····················································································11
Screen Adjustment Procedure·····································································11
Parking Brake··························································································11
Operating Instruction····················································································12
Setting Password······················································································12
Power On / Off·························································································12
Source Selection······················································································12
Volume Adjustment···················································································12
Equalizer Setting······················································································12
System Reset··························································································12
Mute······································································································13
Standby··································································································13
Setup Menu··································································································14
Screen Setting·························································································14
DVD Setting····························································································16
Time Setting····························································································17
Tuner Setting···························································································19
TS Calibrate Setting··················································································19
System Setting·························································································20
Security Setting························································································21
Gain Setting····························································································21
iPod Setting·····························································································22
TFT Setting·····························································································22
Restore Settings·······················································································23
Info Settings····························································································23
Tuner (AM/FM) Operation···············································································24
Tuner Display··························································································24
Switch to Radio/Tuner Source····································································24

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Select AM/FM Band··················································································24
Auto Tuning·····························································································24
Manual Tuning·························································································24
Using Preset Stations················································································25
Saving a Station·······················································································25
Select a Station························································································25
Auto Store (AS) ·······················································································25
Program Scan (PS) ··················································································25
DX and LOC Stations Signals······································································25
DVD Player Operation····················································································26
Insert/Eject Disc·······················································································26
Reset the Loading Mechanism·····································································26
Accessing DVD Source··············································································26
Using the Touch-Screen Controls·································································26
Controlling Playback··················································································27
Accessing the DVD Menu···········································································27
Moving Through Chapters··········································································27
Fast Forward/Fast Reverse·········································································28
GOTO Search··························································································28
Direct Chapter / Track Selection··································································29
Viewing an Alternate Picture Angle (DVD Only)··············································29
Zooming·································································································29
Multi-Language Discs (DVD Only) ·······························································29
Playback Information·················································································29
General Disc Information············································································30
CD/MP3/WMA/JPEG Operation·······································································32
DISC User Interface··················································································33
MP3/WMA Disc························································································33
JPEG Disc······························································································34
iPod Operation·····························································································34
Accessing Flash Source·············································································34
Flash Drive Instructions··············································································34
SD Operation································································································35
Accessing CARD Source············································································35
CARD Instructions····················································································35
USB Operation······························································································36
Accessing USB Source··············································································36
USB Instructions·······················································································36
Troubleshooting···························································································36
NOTE: 1. Certain description in the book may differ from the actual unit.
2. Some pictures or icons in the book may differ from actual display.
3. Specifications subject to change without notice.

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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 outsides 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 (“Yellow-Blue Lead”) to the parking brake mechanism in order to
make 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.
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

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Please read all instructions carefully before attempting to install or operate.
Due to its technical nature, it is highly recommended that your DUAL XDVDN9131 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 your experience problems during installation, consult your nearest DUAL dealer.
●If the unit malfunctions, reset the unit as described on page 11first. 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 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 extending the ignition, battery or ground cables, make sure to use automotive-grade cables or other
cables with an area of 0.75mm (AWG18) 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.
Safety Information

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To avoid the risk of injury or accident, read the following precautions before installing and
operating the unit.
On Safety
Comply with your local traffic rules and regulations.
While driving
You must not watch or operate the monitor. It may distract you and cause an accident. Park
your car in a safe place to watch and operate the unit.
While operating
Do not insert your fingers or foreign object into the unit’s loader while a CD/DVD is playing. It
may cause injury or damage to the unit. Keep small articles out of the reach of children.
Keep small articles out of the reach of children.
If your car was parked in direct sunlight this can result in a high increase in temperature inside
the car, please allow the unit to cool down before operating it.
Do not use the System Setup feature while driving, or perform any other functions which could
divert your attention from the road.
When using the reverse back up camera:
When you drive, watch the surroundings carefully for your safety. Do not entirely depend on
the back camera.
When backing up you car, be sure to look back for your safety.
Damage Screen
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.
Display Brightness
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.
DISC Care
Be careful not to splash juice or other soft drinks onto the unit or discs.
Make sure that discs are clean and free of dust.
Playable Discs
The following types of discs/files are compatible:
CD-ROM (ISO), CD-R, CD-RW, DVD+R/RW, DVD-R/RW
CD-DA, DVD Video
MP3 data
WMA data
JPG images
AVI format
MPG format
The following types of discs/files are not compatible:
Precaution
Preventing Accidents
The video appears only after you park the car and set the parking brake.
When the car is in motion, the video will automatically prompt a “Caution”screen for your
safety.
Do not watch the monitor while driving. You may cause a traffic accident if your attention
is distracted by the monitor.
CAUTION!!!
IT'S UNLAWFUL TO OPERATE A VEHICLE WHILE VIDEO IS DISPLAYED IN THE
DRIVERS VIEWING AREA.
ENGAGE EMERGENCY BRAKE TO ENJOY VIDEO

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WMA files that are protected by DRM (Digital Rights Management)
WMA lossless format
Discs recorded with TrackAt Once or packet writing
MP3 PRO format
MP3 playlists
WAV format
Some recordable DVDs and CDs may be incompatible with this unit, depending on media type
and recording method.
DVD Region Management
Some DVD discs can be played only in certain playback modes according to the intentions of the
software. As the unit plays discs according to their intentions, some functions may not work as
intended. Please be sure to read the instructions provided with each disc. This player has been
designed to play back DVD software that has been encoded for specific region areas. It cannot
play back DVD software encoded for other region areas than the region areas for which it has
been designed.
The unit will play discs labeled “All”.
DVD region codes:
1 - USA, Canada
2 - Japan, Europe, SouthAfrica, Middle East
3 - Rep. of Korea, Taiwan, Hong Kong, Parts of SoutheastAsia
4 - Australia, New Zealand, Mexico, SouthAmerica
5 - Eastern Europe, Russia, India, Africa
6 –China

11
Please read all of the instructions below before beginning your installation. We recommend that
you have your unit installed by an experienced car audio/navigation system installer.
IMPORTANT NOTICE: It is very important that you read the WARNINGS and NOTES in this
manual to ensure correct installation and use of your unit.
Features
6.2" Digital TFT Display
DVD/DVD-R/DVD-RW/VCD/CD/CD-R/CD-RW Compatible
Touch-screen Control with Dynamic Graphic User Interface
Built-in 45W X 4output amplifier, 4.1 channel surround sound output.
Bluetooth with A2DP & Handsfree
AM/FM Tuner with 48 Memory Presets
SD Card Slot on Front Panel , Support SDHC-up to 32GB
USB Port on Front Panel (2.0 High Speed)
Front and Rear Auxiliary
Back-up Camera Input
Steering Wheel Control Ready (Resistor Type)
Tools and Supplies
We suggest using these tools and supplies to install the unit.
• Torx type, flat-head and Philips screwdrivers
• Wire cutters and strippers
• Tools to remove existing radio (screwdriver, socket wrench set or other tools)
• Electrical tape
• Crimping tool
• Crimp connections
• Volt meter/test light
• 18 gauge wire for power connections
• 16 – 18 gauge speaker wire
• Heat shrink tubing
• Soldering iron and solder
Warning
1. Only connect the unit to a 12-volt negative ground system.
2. Never install this unit where operation and viewing could interfere with safe driving conditions.
3. To reduce the risk of a traffic accident (except when using the backup camera feature) never
use the video display function while driving the vehicle. This may be in violation of local laws.
4. Never disassemble or adjust the unit without the assistance of a professional. For details,
please consult your local car stereo/specialty shop.
5. To prevent injury from shock or fire, never expose this unit to moisture or water.
6. Never use irregular discs, the only recommended disc size is a 12cm round disc.
7. To prevent damage to the mechanism inside this unit, avoid dropping the unit.
8. To ensure the touch screen is functioning properly please avoid hard impact to the TFT monitor.
9. Do not change the fuse on the power wire without professional guidance. Using an improper
fuse may cause damage to the unit and result in a fire.
Disconnecting the Battery
To prevent a short circuit, turn off the ignition and remove the negative (-) battery cable prior to
starting the installation.
Preparation

12
NOTE: If the unit is to be installed in a car equipped with an on-board drive or navigation computer,
do not disconnect the battery cable. If the cable is disconnected, the computer memory may be
lost. Under these conditions, use extra caution during installation to avoid causing a short circuit.

13
Button Operation
Eject
Press to eject disc.
Microphone
Menu
Press to enter MAIN menu, press again to return to previous source.
Mode
Press to change the current function menu.
Power Off/VOL
Press and hold to turn off the unit.
Press once to power on when the unit is turned off.
Short press while unit is on to mute the volume.
Rotate to adjust the volume.
SD Slot/USB Port
Remote Sensor
Front Aux-in Jack
Touch Screen TFT
Reset
Disc Slot
Controls and Indicators

14
Key Areas for the Touch Screen
The key areas are outlined below, for DVD, VCD playback mode and so forth.

15
Remote Control Functions
Name
Ref #
Signal
Function
Power
1
Turn the power on/off
Open
2
Eject Disc
Mute
3
Toggle on/off audio output
SRC
4
Select source
Numeric
button
5
1.2.3.4.5.
6.7.8.9.0
Directly access certain chapter / track / preset station in
current band
VOL up
6
Increase the volume
VOL down
7
Decrease the volume
Information
8
Display playing information
GOTO search
9
Position search function on VCD/DVD mode
Stop/Band
10
Select FM/AM band on Tuner mode
Stop playback
Select
11
Enter the audio settings
ESC
12
Exit the current menu
Menu
13
Enter the main menu of system
Picture
14
Adjust the Screen settings
Remote Control

16
Repeat AB
15
Set start point A and end point B to repeat continually
OK
16
Start or pause playback, confirm the settings
Direction
buttons
17
Up/down/left/right to select items for certain setting
Title
18
Go back to title while playing DVD
Root
19
Enter the main menu of the disc
Turn on PBC while playing DVD
Repeat
20
Repeat playback for current chapter
Next
21
Select the next chapter/track for playback
Search an available radio station by increasing tuning
frequency on tuner mode
Previous
22
Select the previous chapter/track for playback
Search an available radio station by decreasing tuning
frequency on tuner mode
Fast Reverse
23
Fast reverse the disc content
Fast Forward
24
Fast forward the disc content
Audio
25
Change the audio language for disc playback
Zoom
26
Zooming in/out on an image
Angle
27
Play in different angle for a scene（if it is applicable）
SUB Title
28
Language selection for subtitle

17
Rear Camera Mode
When the vehicle is placed in "Reverse", and a rear camera is connected to the unit, the monitor
will automatically switch to the camera input source. Please make sure the reverse wire is
connected.
Screen Adjustment
“COLOR” “CONTRAST” and “BRIGHTNESS” can be adjusted.
Screen Adjustment Procedure
1. Enter the Screen adjustment mode:
Press the PIC button on the remote or go to main menu, then Set-up, then press Screen.
2. Select settings:
Press the ( / ) buttons on the remote or on the screen when in Set-up Screen, adjust the
selected feature to the desired setting.
3. To Exit do not press any button on the remote for 5 seconds or in Set-up Screen press
the top left corner to exit:
Parking Brake
1. When the vehicle is stopped and the parking brake is on, the “PARKING Brake” wire must be
connected to the parking brake (-) switch in order for the monitor to display video.
2. The Parking brake does not apply when using the reverse backup camera feature.
3. When the “parking brake” is off, the front monitor will display a “Caution” with blue background,
preventing the driver from watching video while driving. This is for your safety and to reduce the
risk of a traffic accident.
Please see “INSTALLATION SECTION” for installation on the parking brake wire.
TFT Monitor Operation

18
Power On / Off
Press the POWER /VOL button to turn the unit on. You can also turn on the unit by pressing the
button ( ) on the remote.
Press and hold the POWER/VOL button on the front panel or press the POWER button ( ) on
the remote to power off the unit.
Source Selection
Press the MENU Button on the front panel to change sources: TUNER, DISC, NAVI, CARD,
FLASH DRIVE, BT-TEL, F-AUX, R-AUX, SETUP, and STANDBY. The source is displayed on the
top left of the screen.
Volume Adjustment
To increase or decrease the volume level, turn the POWER/VOL knob on the front panel or press
the VOL+/ VOL- buttons on the remote control. The volume ranges from “0” to “40”.
Equalizer Setting
The Equalizer Setting allows you to easily adjust your audio system to meet your sound needs. To
get the best possible sound quality from your new system, be sure to adjust the settings for the
speakers as well.
Accessing the EQ Settings
Press the (SEL ) button on the remote control or at the bottom of the menu the “EQ” icon.
Selecting an EQ for Adjustment
Press the ( / ) buttons on the remote or press the icons on the front panel once to select an
audio setting to be adjusted.
Adjusting an Audio Setting
Press the ( / ) buttons on the remote or use the touch screen to adjust the selected feature.
EQ Settings
Audio Function
Settings
EQ
USER
JAZZ
POP
ROCK
BASS
-7 to +7
TREBLE
-7 to +7
FADE
-7 to +7
BAL
-7 to +7
SW
-7 to +7
LOUDNESS
Off or ON
NOTE: The Bass and Treble levels are only adjustable when EQ is on “User” mode.
The Loudness function increases the sound ranges from low levels to high levels.
Exiting the Equalizer Setting
Touch the return arrow on the top right of the screen.
Press the (SEL) button on the remote control to exit the Equalizer setting.
Operation Instruction

19
System Reset
To reset the system in case of a halt or other unusual operation, use the tip of a pen to press the
RESET button located on the front top-left corner of the unit. After the system resets, the unit will
restores the settings before it was last powered off.
Mute
The volume can be mute by the following:
1. Press the MUTE button ( ) on the remote to mute the volume from the unit.
2. Press the /VOL knob on the panel.
3. Turning the /VOL knob counter-clockwise on the panel to volume to "0".
NOTE: Press the MUTE button on the remote again to restore the volume.
Adjusting the volume or using any of the audio set-up features will cancel the mute function.
Standby
1. On the Main menu press the press the Standby icon.
2. In standby mode, the screen is turned off with audio output only.
3. In standby mode, touch the screen or press Menu/Navi button to return the screen to normal.

20
There are three methods to access the MENU menu.
·Press the MENU button on the front panel.
·Press the MENU button on the remote control.
·Touch the Aarea (Top left corner) on the touch-screen.
Note: Touch screen must be used to select menu and adjust settings. The remote arrows cannot
be used to select features on screen. The following instructions will show the different ways to
access menus and settings.
Screen Setting
Press the SETUP icon on the main menu.
Press the "SCREEN" icon while on the Setup menu.
Selecting a Setting for Adjustment
Press directly the options on the screen to select a feature
to be adjusted.
Setup Menu