Page 1
XDVD770BT
INSTALLATION/OWNER’S MANUAL
DVD Multimedia Receiver with Bluetooth
featuring a 3" Touch Screen Display
®
Safety Notes:
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.
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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.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. a
Other trademarks and trade names are those of their respective owners.
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XDVD770BT PREPARATION
Table of Contents
Warning Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Information/Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparation/Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AM/FM Tuner Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD/MP3 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DVD Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bluetooth Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary Inputs/Rear Camera Operation. . . . . . . . . . . . . . . . . . . . . . . . . .
Page
3
4
5
6
7
8
9-11
12-13
14-18
19
20-21
22
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
24
25
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Page 4
XDVD770BT PREPARATION
WARNING
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 NOT simply ground the parking brake detect
wire to a metal portion of the vehicle. Failure to properly install the parking brake lockout 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.
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XDVD770BT 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 XDVD770BT 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.
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XDVD770BT INSTALLATION
TYPICAL DIN FRONT-LOAD MOUNTING METHOD
Preparation
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.
Mounting sleeve opening dimensions
7-3/16” x 2-1/16” (183 mm x 53 mm)
REMOVAL
KEYS
HEAD UNIT
5
OPTIONAL REAR
MOUNTING SUPPORT
MOUNTING SLEEVE
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XDVD770BT INSTALLATION
BLACK Steering Wheel Interface
Wiring Diagram - Inputs/Outputs
Right Front
Gray/Black (-)
Gray (+)
L-CH
R-CH
PINK Parking Brake (-)
BLUE
Remote Turn-On
Connect to amplifier or power
antenna. Insulate wire if not used.
ORANGE | Reverse (+)
BLACK
Ground
Connect to the vehicle
chassis ground.
Accessory
RED
Connect to an existing ignition
circuit or switched 12 volt source.
Memory
YELLOW
Connect to the battery
circuit or constant 12 volt source.
Right Rear
Violet/Black (-)
Violet (+)
SUBREARFRONT
Camera Input
Video Output
Antenna
Connector
FUSE
When replacing the fuse,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse could
damage the radio.
The XDVD770BT uses one
10 amp ATM fuse located
ACC (B+)
in-line.
Left Front
White/Black (-)
White (+)
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 ATM mini style fuse located inside the in-line filter box.
Left Rear
Green/Black (-)
Green (+)
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.
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XDVD770BT OPERATION
Open
1
Microphone
2
Bluetooth Talk
3
Play / Pause
4
Preset Up
5
Tune / Track Up
6
Control Locations
USB Port
7
Auxiliary Input
8
Function
9
Tune / Track Down
10
Preset Down
11
Volume Knob
12
Display
13
Mute
14
Band / Go Back
15
Menu
16
Power
17
Source
18
Power
1
Mode
2
Play / Pause
3
Mute
4
Title
5
Subtitle
6
Setup
7
Angle
8
No function
9
Volume Up
10
Zoom
11
Select / Bluetooth Talk
12
Seek Up / Next Track
13
Volume Down
14
15
Audio
Go To
16
Loudness / End Call
17
Number Keys
18
Root
19
On Screen Display
20
Local / Random
21
Seek Down
22
AS/PS / Repeat
23
Stereo
24
Stop
25
Enter
26
Band
27
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XDVD770BT OPERATION
Remote Control Preparation
Remove battery insulation tape .
To insert or replace the battery,
remove the battery holder.
Remove the battery from the
battery holder.
Install the new battery.
Make sure to keep the (+) side up.
Notes:
• The remote control uses one 3 volt Lithium
CR2025 battery. Remove the battery if the
remote will not be used for a month or
longer.
• Remove and dispose of battery properly.
• Do not store battery with metallic objects
or materials.
Insert the battery holder .
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XDVD770BT OPERATION
General Operation
Power On/Off
Volume
Mute
Source
Auxiliary Input
USB Port
Momentarily press
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 SOURCE to step through all available input modes: Radio,
Disc (which includes DVD and CD playback), USB, Bluetooth Phone,
Bluetooth Music, Rear Camera, Auxiliary Input, AV Input and Setup.
Modes of operation are indicated on the display and/or the monitor.
Optional USB device 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 a USB device to play MP3 files or view AVI video files or JPG
photos.
to turn the unit on or off.
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XDVD770BT OPERATION
General Operation
Setup Menu
Menu Function Options
Equalization
Curves
7 Band
Balance
Fader
Loudness Rotate the volume knob to turn loudness feature ON or OFF.
Loudness
Frequency
Subwoofer Rotate the volume knob to turn subwoofer output ON or OFF.
Rotate the volume knob to cycle through the following equalization curves: Flat,
Pop, Jazz, Classic, Beat, Rock and User. Any manual adjustment to the Bass or
Treble settings are automatically saved as User.
Select 60Hz, 150Hz, 400Hz, 1KHz, 3KHz, 7KHz, 15KHz, then rotate the volume
knob to adjust levels.
Rotate the volume knob to adjust the balance setting.
(12-L to 12-R; 0 represents equal balance).
Rotate the volume knob to adjust the fader setting.
(12-F to 12-R; 0 represents equal balance)
Rotate the volume knob to select one of the following loudness frequency
settings: Off, 80 Hz, 120 Hz and 160 Hz. "Off" represents a full range.
Press MENU to toggle through and select one of the following setup
menus: Audio, General, Gain, Screen, Disc.
1. Once the desired menu is displayed, rotate the volume
knob to scroll through the list of menu features.
2. Press SELECT to select a specific feature to adjust, then
rotate the volume knob left/right to adjust or activate
the desired feature.
3. Press SELECT to confirm and save the changes.
Audio Setup Menu
General Setup Menu
Menu Function Options Action
Programs the unit to USA tuner spacing.
(200kHz for FM and 10kHz for AM).
Programs the unit to South American tuner spacing.
(100kHz for FM and 10kHz for AM).
Programs the unit to European tuner spacing.
(50kHz for FM and 9kHz for AM).
Press SELECT to seek and save 6 strong stations in the current band.
Rotate the volume knob to adjust the hours, then press SELECT to
confirm. Repeat to adjust the minutes and AM/PM setting.
Tuner
Frequency
Spacing
Auto Store
Local/Distance
Tuning
Set the Clock
USA
S-America
Europe
AUTO STORE
Off Activates distance tuning.
On Activates local tuning for strong station reception only.
Clock
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XDVD770BT OPERATION
General Operation
Screen Setup Menu
Menu Function Options
Brightness Rotate the volume knob to adjust between 0 and 12.
Contrast Rotate the volume knob to adjust between 0 and 12.
Hue Rotate the volume knob to adjust between 0 and 12.
Saturation Rotate the volume knob to adjust between 0 and 12.
Sharpness Rotate the volume knob to adjust between 0 and 12.
Disc Menu
Menu Function Options
Audio Language Rotate the volume knob to select language.
Subtitle Language Rotate the volume knob to select language.
Menu Language Rotate the volume knob to select language.
TV Type Rotate the volume knob to select 4:3PS, 4:3LB or 16:9
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XDVD770BT OPERATION
AM/FM Tuner Operation
Manual Tuning
Seek Tuning
Band
Storing Station Presets
Recalling Station Presets
Press TUNE
frequency up or down one step at a time. Press and hold to
advance quickly.
Press TUNE
(then release) to automatically seek and tune to the next
strong station.
Press BAND to select between FM1, FM2, FM3, AM1 and
AM2 bands.
Select the desired band and station. Press the
(F)unction button, turn the volume knob until the desired
preset number is highlighted, then press SELECT to store
the preset.
Press the P+ or P- buttons to cycle through the 1-6 presets
in the current band.
or TUNE
nn
or TUNE
nn
momentarily to change radio
ll
for more than two seconds
ll
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XDVD770BT OPERATION
CD/MP3 Operation
Insert CD
Eject CD
Track Select
Fast Forward/
Reverse
Pause
Repeat
Random
CD-R/CD-RW
Compatibility
13
Press OPEN to fold down the front panel and expose the CD slot. With
the label facing up, insert a standard size CD into the CD slot. The CD will
automatically begin playback.
With the front panel open, press EJECT to eject the CD. The unit will
change to previous mode of operation. If the disc is not removed within 10
seconds, the unit will reload the disc. The unit does not have to be turned
on to eject CD.
Press TRACK
to return to the beginning of the current track. Pressing TRACK
nn
again skips to the beginning of the previous track.
nn
Press and hold TRACK
forward or reverse a track.
Press
/ II to temporarily stop CD playback.
l
Press
/ II again to resume playback.
l
Press (F)unction and choose Repeat to continuously repeat the selected
track.
Press (F)unction and choose Random to play all the tracks in random order.
Press (F)unction and choose Intro to play the first 10 seconds of each track.
Intro
Some CD-Rs and CD-RWs may be incompatible with this unit, depending
on media type and recording method. In addition, the following CDs may
be incompatible with this unit: CDs exposed to extreme temperatures
or direct sunlight for extended periods of time, CDs recorded in which a
recording session failed or a re-recording was attempted and, or encrypted
or copy-protected CDs which do not conform to the audio CD-DA red book
recording standard.
to skip to the beginning of the next track. Press TRACK
ll
or TRACK
ll
on the remote control to fast
nn
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XDVD770BT OPERATION
MP3 Operation
Playing MP3 Files
Displaying Information
Repeat
Random
Intro
To play MP3 files, insert a data disc or USB device containing
MP3 files. “Loading" will flash in the display. Depending
on the number of files and folders, this may take several
seconds.
Press DISP to cycle between track information and file/folder
information.
*Song title, artist name and album name will only be
displayed if included with the MP3 file.
When referring to MP3 playback, the following terms are
synonymous:
• File name and track name
• Folder name and directory name
Press (F)unction to enter the Function Menu, then rotate the
volume knob until Repeat is highlighted. Press SELECT, then
rotate the volume knob to select one of the following repeat
options.
• All - Plays all songs on disc or device.
• Track - Continuously repeats selected song.
• Folder - Continuously repeats all songs in selected folder.
Press (F)unction to enter the Function Menu, then rotate the
volume knob until Random is highlighted. Press SELECT,
then rotate the volume knob to select one of the following
options for random playback.
• Off - Cancels the Random function.
• All - Plays all songs in random order.
• Folder - Plays all songs in folder in random order.
Press (F)unction to enter the Function Menu, then rotate
the volume knob until Intro is highlighted. Press SELECT,
then rotate the volume knob to select one of the following
options for intro playback.
• Off - Cancels the Intro function.
• All - Plays first 10 seconds of each song.
• Folder - Plays first 10 seconds of each song in folder.
Note: Folder repeat, random and intro options only function
on MP3 discs or devices recorded with more than one folder.
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XDVD770BT OPERATION
MP3 Operation
File/Folder Search
Begin Searching
Choose a Song
Menu Navigation
Playing a Song
Press
SELECT
Folder 1 Folder 2 Folder 3 Folder 4 Folder 5 Folder 6 Folder 7
Press SELECT to enter the file/folder search mode. A list of all
the folders from the disc or device will be displayed.
Note: Any files located in the root directory will be located in
the folder named "ROOT".
Turn the volume knob to cycle through all the folders on
the disc or device, and press SELECT to choose the desired
folder. The list of files in the selected folder will be displayed.
Turn the volume knob to cycle through the list of files.
Pressing ESC when viewing the contents of a folder will
return to the list of folders on the disc or device. Press ESC
again to exit the search menu.
Once the desired song is displayed, press SELECT to begin
playback of the desired song.
Press SELECT
to begin
Press
BACK
FilesFiles Files Files FilesFilesFiles
SELECT
Turn the
volume knob
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File System
File
Extension
MPEG
Format
Sampling
Frequency
Bitrate
Other
Information
XDVD770BT OPERATION
Media Compatibility - CD/DVD
File Type MP3
ISO9660
ISO9660
Extension
Other
Extensions
.mp 3/.MP 3/. Mp3/.mP3
Directory Depth Unlimited
File Name Length 32 bytes
Total File Number 2000 files
Total Folder Number 200 folders
File Number via Folder 2000 files
MP3 ID3 TAG
Level 1, Level 2
Level 3 X
JOLIET
ROMEO
Apple ISO X
.rm p/.m4 a X
MPEG 1
MPEG 2
MPEG 2.5
MPEG 1 32/44.1/48kHz
MPEG 2 12/16/22.05/24kHz
MPEG 2.5 8/11.025/12kHz
MPEG 1 32 ~ 320 kbps
MPEG 2 8 ~ 160kbps
MPEG 2.5 8 ~ 160 kbps
Title, Artist, Album
Playback
Filename 32 bytes
Playback X
Filename X
ver.1.x
ver.2.x
Notes:
• It is not possible to view JPG files on the in-dash monitor while the vehicle is moving. This is a safety feature to
prevent driver distraction.
• The JPG image viewer function will only operate when vehicle is in park and the parking brake is engaged as
described on page 26.
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XDVD770BT OPERATION
Media Compatibility - USB
File System
File
Extension
MPEG
Format
Sampling
Frequency
Bitrate
Other
Information
FAT
MP3 ID3 TAG
File Type MP 3
FAT 12 X
FAT 16/ FAT 3 2
.mp 3/.MP 3/. Mp3/.mP3
.rm p/.m4 a X
MPEG 1
MPEG 2
MPEG 2.5
MPEG 1 32/44.1/48kHz
MPEG 2 12/16/22.05/24kHz
MPEG 2.5 8/11.025/12kHz
MPEG 1 32 ~ 320 kbps
MPEG 2 8 ~ 160kbps
MPEG 2.5 8 ~ 160 kbps
Directory Depth Unlimited
File Name Length 32 bytes
Total File Number 2000 files
Total Folder Number 200 folders
File Number via Folder 2000 files
ver.1.x
ver.2.x
Title, Artist, Album
Notes:
• For USB mode, it is not possible to view JPG files on the in-dash monitor while the vehicle is moving. This is a safety
feature to prevent driver distraction.
• The JPG image viewer function will only operate when vehicle is in park and the parking brake is engaged.
• Due to ongoing technological advancement, some USB flash drives and/or SD cards may be incompatible with
this unit.
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XDVD770BT OPERATION
Media Compatibility
Media Compatibility
Playback Order
Compatible Recording Formats
Notes
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
• USB format type: FAT32/FAT
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
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 or USB flash
drive. 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
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XDVD770BT OPERATION
DVD Operation
Inserting a Disc
Ejecting the Disc
Track Select
Fast Forward/Reverse
Pause
Repeat
Random
Intro
Press OPEN to fold down the front panel and expose the disc slot. With
the label facing up, insert a standard-sized DVD disc into the slot, and
playback will begin automatically.
With the front panel open, press EJECT to eject the disc. The unit will
change to the previous mode of operation. If the disc is not removed
within 10 seconds, the unit will reload the disc. The unit does not have
to be turned on to eject the disc.
Press TRACK
TRACK
nn
TRACK
nn
Press and hold TRACK
to fast forward or reverse a track.
Press
/
II
l
Press
/
II
l
Press (F)unction and choose Repeat to continuously repeat the
selected track.
Press (F)unction and choose Random to play all the tracks in random
order.
Press (F)unction and choose Intro to play the first 10 seconds of each
track.
to skip to the beginning of the next track. Press
ll
to return to the beginning of the current track. Pressing
again skips to the beginning of the previous track.
and TRACK
ll
to temporarily stop disc playback.
again to resume playback.
on the remote control
nn
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XDVD770BT OPERATION
Bluetooth Operation
Preparation
Pairing a New Device
Pairing Additional
Devices
Connecting a Device
Disconnecting a
Device
Manual Dialing
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 XDVD770BT 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 "Dual Multimedia Receiver".
The Bluetooth passcode "0000"
Note: The XDVD770BT can be in any mode of operation when
pairing is performed.
If a device is currently connected, press and hold to
disconnect the current device before a new device can
be paired. Then begin the pairing sequence from the new
Bluetooth device.
Most Bluetooth devices support the auto-connect feature, and
will connect automatically if the device is in range when the
XDVD770BT is powered-on.
Press and hold for 3 seconds to disconnect a connected
device. The device will remain paired and appear in the PAIRED
DEVICES menu but will not be connected.
Press once. “Enter Phone Number” appear on the display. Using
the remote control, enter the phone number using the 0-9 buttons.
Press or SELECT on the remote control or front panel to begin
dialing.
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XDVD770BT OPERATION
Bluetooth Operation
Recent Calls List
Redialing the last number
Receiving a Phone Call
Ending a Phone Call
Streaming Audio
Press SELECT from Bluetooth mode to view recent calls
dialed, received or missed while connected to the head unit.
Turn the volume knob to cycle through the recent phone
numbers. Press SELECT or to dial the number.
To redial the last phone number, press two times from
Bluetooth mode. Press or SELECT again to redial the
phone number.
Incoming phone calls will automatically appear on the
display and a ring tone will be heard.
Note: The volume of the ring tone depends on the volume
level of the head unit and may not be heard if the volume is
set to a low level or mute is activated.
• Press to receive the incoming phone call.
• Press and hold to refuse the incoming phone call.
Note: If Auto Answer is set to ON in the setup menu, all
phone calls will be received automatically.
During an active phone call, press to end a phone call.
If the phone call was received when listening to music
in another mode, the head unit will resume the previous
mode.
The head unit supports A2DP wireless streaming audio
from a Bluetooth mobile device directly to your head unit.
The following functions can be used to control the music:
• Press
• Press
• Press
playback.
to skip to the next available audio track.
ll
to skip to the previous audio track.
nn
/
II
to toggle between play and pause during
l
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XDVD770BT OPERATION
Front 3.5mm Aux Input & Rear RCA A/V Input
Auxiliary Input
Using AV Input
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.
Rear Camera Operation - (Optional)
Using Rear Camera
Auto Selection
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 enabled) 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.
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XDVD770BT 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
2. If you require service during the warranty period,
3. Please describe your problem in writing and
4. For more information and for the location of the
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, incidental or
consequential damages.
troubleshooting guide in your owner’s manual.
A slight adjustment of any custom controls may
save you a service call.
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.
include your name, a return UPS shipping address
(P.O. Box not acceptable), and a daytime phone
number with your shipment.
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
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XDVD770BT OPERATION
Troubleshooting
General
Problem Cause Action
Unit will not turn on
(no power)
Unit has power
(but no sound)
Unit blows fuse(s)
Unit has audio
(but no video)
No video display
(when in reverse)
DVD does not start
playback
IR remote does not work
Excessive skipping
Disc Region Incorrect
appears on display
Yellow wire not connected or incorrect voltage
Red wire not connected or incorrect voltage
Black wire not connected Check connection to ground
Fuse blown Replace fuse(s)
Speaker wires not connected Check connections at speakers
One or more speaker wires touching each
other or touching chassis ground
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
Parking brake safety circuit not connected
Parking brake not applied
Reverse circuit not connected
Vehicle is not in reverse
Physical defect in media
Wrong region
Dead battery Replace battery
Unit is not mounted correctly Check mounting sleeve
Physical defect in media Check media for scratches
Region code error Use discs labeled "Region 1" or "All" only
Check connections for proper voltage (11~16VDC)
Insulate all bare speaker wires from each other and
chassis ground
Check connections at parking brake
Apply parking brake as described on page 26
Check connections at reverse lamp
Select reverse gear
Check media for scratches
Use discs labeled "Region 1" or "All" only
For Your Records
Register Your Product
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.
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XDVD770BT OPERATION
Specifications
Disc
Frequency response: 20Hz-20kHz
Channel separation @ 1kHz: >80dB
D/A converter: 24 Bit
FM Tuner
AM Tuner
Front USB
Monitor
General
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
Panel size: 3” diagonal measurement
View angle (up/down/left/right): 60/50/60/60
Resolution: 320 (H) x 240 (V)
Brightness (cd/m2): 250
Contrast ratio: 400:1
Pixels: 230,400
Speaker output impedance: 4 ohms
Line output voltage: 2 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)
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XDVD770BT OPERATION
Notes
26
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Dual Electronics Corp.
Toll Free: 1-866-382-5476
Monday-Friday, 9AM-5PM EST
©2017 Dual Electronics Corp. All rights reserved.
www.dualav.com
NSA0117-V01
Printed in China
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