VIETA VNT7800BT User manual

2
CONTENTS
SAFETY INFORMATION……………………………………………………..3
DISC NOTES………………………………..................……………………..5
INSTALLATION……………………………………………..............…….…..7
CONNECTIONS………...………………………………………….………...10
LOCATIONS AND FUNCTION OF THE PLAYER………………….........11
LOCATIONS AND FUNCTION OF THE REMOTE CONTROL…..….....13
BASIC OPERATION…………………………………………...…….….......16
MENU OPERATION…………………………………………………....…....18
RADIO OPERATION…………………………………………………….……….….…..18
DISC OPERATION……………………………………………………..……...…....…..21
BLUETOOTH OPERATION ..……………………………….………………....……....28
SD/USB OPERATION…………………………………………..……………….……...30
MY MUSIC OPERATON (IPOD OPERATION)..……......………….…..….………...30
AV IN OPERATION………………………………………………………………………31
REARVIEW OPERATION………………………………………………….…………...32
SETUP OPERATION…….……………………………………………….…..………….32
TROUBLE SHOOTING………………………………………...…....……....35
SPECIFICATIONS……………………………………………………..……..37

3
SAFETY INFORMATION
Use This Product Safely
This unit has been designed and manufactured to assure personal safety. Improper
use can result in electric shock or fire hazard. The safeguards incorporated in this
unit protect you if you observe the following procedures for installation, use and
servicing. This unit doesn’t contain any parts that can be repaired by the user.
When Driving
Keep the volume level low enough to be aware of road and traffic conditions.
When Car Washing
Do not expose the product to water or excessive moisture. This could cause electrical
shorts, fire or other damage.
When Parked
Parking in direct sunlight can produce very high temperatures inside your vehicle.
Give the interior a chance to cool down before starting playback.
Use the Proper Power Supply
This product is designed to operate with a 12 volt DC, negative ground battery
system the regular system in a North American car).
Protect the Disc Mechanism
Avoid inserting any foreign objects into the slot of this player.
Failure to observe this may cause malfunction due to the precise mechanism of this
unit.
Use Authorized Service Centers
Do not attempt to disassemble or adjust this precision product. Please refer to the
Service Center list included with this product for service assistance.
For Installation
The unit should be installed in a horizontal position with the front end up at a
convenient angle, but not more than 300.
Protect the Monitor Mechanism
The monitor is operated automatically. Do not draw the monitor out or turn it upward
or downward manually. Otherwise, the mechanism construction may be harmed to
some degree.

4
SAFETY INFORMATION
CAUTION:
MOBILE DVD PLAYER IS ACLASS I LASER PRODUCT. HOWEVER THIS MOBILE
DVD PLAYER USES A VISIBLE/INVISIBLE LASER BEAM WHICH COULD CAUSE
HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO OPERATE
THE MOBILE DVD PLAYER CORRECTLY AS INSTRUCTED.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
DO NOT OPEN COVERSAND - DO NOT REPAIR YOURSELF. REFER SERVICING
TO QUALIFIED PERSONNEL.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS EQUIPMENT TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, AND ANNOYING
INTERFERENCE, USE ONLY THE RECOMMENDED ACCESSORIES.
THIS DEVICE IS INTENDED FOR CONTINUOUS OPERATION.
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.
Region Management Information
Region Management Information: This Mobile DVD Player is designed and
manufactured to respond to the Region Management Information that is recorded on
a DVD disc. If the Region number described on the DVD disc does not correspond to
the Region number of this Mobile DVD Player, this Mobile DVD Player cannot play
this disc.

5
DISC NOTES
Disc formats supported by this player
DVD
12cmdisc
(Single-sided disc only)
Video CD
12cmdisc
CD
12 cm disc
MP3
12 cm disc
Handling and Cleaning
Dirt, dust, scratches and warping discs will cause wrong operation.
Do not place stickers or make scratches on discs.
Do not warp discs.
A disc should always be kept in its case when not in use to prevent from damage.
Do not place discs in the following places:
1. Direct sunlight.
2. Dirty, dusty and damp areas.
3. Near car heaters.
4. On the seats or dashboard.
Disc Cleaning
Use a dry soft cloth to wipe the surface. If the disc is quite dirty, using a soft cloth
slightly dip with isopropyl (rubbing) alcohol. Never use solvents such as benzine,
thinner or conventional record cleaners as they may mar the surface of the disc.
Note:
A disc may become somewhat scratched (although not enough to make it unusable)
depending on the way it is handled and conditions in the usage environment. Note
these scratches are not an indication of any problem with the player.
TM

6
DISC NOTES
Preparing New Discs with Rough Spots
A new disc may have rough edges on its inside and outside edges. If a disc with
rough edges is used, the proper setting will not be performed and the player will not
play the disc. Therefore, remove the rough edges in advance by using a ballpoint pen
or pencil as shown on the right. To remove the rough edges, press the side of the pen
or pencil against the inside and outside edges of the disc.

7
INSTALLATION
Notes:
Choose the mounting location where
the unit will not interfere with the
normal driving function of the driver.
Before finally installing the unit,
connect the wiring temporarily and
make sure it is all connected up
properly and the unit and the system
work properly.
Use only the parts included with the
unit to ensure proper installation.
The use of unauthorized parts can
cause malfunctions.
Consult with your nearest dealer if
installation requires the drilling of
holes or other modifications of the
vehicle.
Install the unit where it does not get
in the driver’s way and cannot injure
the passenger if there is an
emergency stop.
If installation angel exceeds 30°from
horizontal, the unit might not give its
optimum performance.
Avoid installing the unit where it
would be subject to high
temperature, such as from direct
sunlight, or from hot air, from the
heater, or where it would be subject
to dust, dirt or excessive vibration.
DIN FRONT/REAR-MOUNT
This unit can be properly installed either
from “Front”(conventional DIN
Front-mount) or “Rear”(DIN Rear-mount
installation, utilizing threaded screw
holes at the sides of the unit chassis).
For details, refer to the following
illustrated installation methods.
DIN FRONT-MOUNT (Method A)
Installation Opening
This unit can be installed in any
dashboard having an opening as shown
below:
Installing the unit
Be sure you test all connections first,
and then follow these steps to install the
unit.
1. Make sure the ignition is turned off,
and then disconnect the cable from
the vehicle battery’s negative (-)
terminal.
2. Disconnect the wire harness and the
antenna.
3. Lift the top of the outer trim ring then
pull it out to remove it.
4. Use the screwdriver to remove the
four screws on the left and the right
side of the unit then you can remove
the sleeve.
30
Sleeve
Screws
Outer Trim Ring
Unit
Screwdriver

8
INSTALLATION
5. Mount the sleeve by inserting the
sleeve into the opening of the
dashboard and bend open the tabs
located around the sleeve with a
screwdriver. Not all tabs will be able
to make contact, so examine which
ones will be most effective. Bending
open the appropriate tabs behind the
dashboard to secure the sleeve in
place.
(1) Dashboard (2) Taps
6. Reconnect the wire harness and the
antenna and be careful not to pinch
any wires or cables.
7. Slide the unit into the sleeve until it
locks into place.
8. To further secure the unit, use the
supplied metal strap to secure the
back of the unit in place. Use the
supplied hardware (Hex Nut (M5mm)
and Spring Washer) to attach one
end of the strap to the mounting bolt
on the back of the unit. If necessary,
bend the metal strap to fit your
vehicle’s mounting area. Then use
the supplied hardware (Tapping
Screw and Plain Washer) to attach
the other end of metal strap to a solid
metal part of the vehicle under the
dashboard. This strap also helps
ensure proper electrical grounding of
the unit.
Note to install the short threading
terminal of the mounting bolt to the
back of the unit and the other long
threading terminal to the dashboard.
(1) Metal Strap; (2) Mounting Bolt; (3)
Hex Nut; (4) Spring Washer; (5)
Tapping Screw; (6) Plain Washer
9. Reconnect the cable to the vehicle
battery’s negative (-) terminal. Then
replace the out trim ring.
Removing the unit
1.Make sure the ignition is turned off,
then disconnect the cable from the
vehicle battery’s negative (-) terminal.
2.Remove the metal strap attached the
back of the unit (if attached).
3.Lift the top of the outer trim ring then
pull it out to remove it.
4.Remove the four screws on the left
and the right side of the unit then pull
the unit out of the dashboard.

9
INSTALLATION
DIN REAR-MOUNT (Method B)
If your vehicle is a Nissan or Toyota,
follow these mounting instructions.
Use the screw holes marked T (Toyota),
or N (Nissan) located on both sides of
the unit to fasten the unit to the factory
radio mounting brackets supplied with
your vehicle.
Dashboard or Console
Screw
Hook
Factory Radio
Mounting Bracket
Side View showing
Screw Holes marked
T, N or S
Screw
To fasten the unit to the factory radio
mounting brackets.
Align the screw holes on the bracket with
the screw holes on the unit, and then
tighten the screws (5x5mm) on each
side.
Note:
The outer trim ring, sleeve and the metal
strap are not used for method B
installation.

11
CONNECTIONS
Line No. Line color Function (terminal color)
1 Grey Video output (YELLOW)
2 Green Rearview input (YELLOW)
3 Green Subwoofer output (GREEN)
4 Brown Front RCA out right (RED)
5 Brown Front RCA out left (WHITE)
6 Grey Rear RCA out right (RED)
7 Grey Rear RCA out left (WHITE)
8 Black Radio antenna connector (BLACK)

11
LOCATIONS AND FUNCTION OF THE PLAYER
KEYS ON THE FRONT PANEL
WHEN REMOVING THE DETACHABLE PANEL (press button (15) to remove it):

12
LOCATIONS AND FUNCTION OF THE PLAYER
1. OPEN: Press to draw out the monitor, when the monitor drawing out, press it to turn down the
monitor and draw in.
2. BAND: Press it shortly to select radio band mode.
3. Disc Slot: Insert the disc into the disc slot to enter into DISC mode.
4. : Press to answer the call or make a call in BT mode.
5. : Press to hang up the call.
6. Volume knob/push SEL button: Repeatedly press to select the audio mode to adjust, such as
VOL, BAS, TRE, BAL, FAD.
Rotate the knob to increase/decrease the volume level.
7. Remote sensor (IR): Receive signal from the remote control to control the unit.
8. : In power off status, press it to turn the unit on. Press it for several seconds to turn off
the unit. When the unit is on, press shortly to mute the sound, press it again to resume the
sound.
9. SRC: In normal working status, press it to select the desired source mode, such as DISC,
RADIO, AV IN, SD/USB… etc.
10. TA/AF: Press it shortly to switch AF on or off. Hold press it to switch TAon or off.
11. /PTY: press it shortly to play/pause the playback. Hold press it to select the PTY program.
12&13. /: When the monitor is drawing in, press to seek the radio stations, select the track
backward/forward, how to operation please refer to the contents below.
When the monitor is drawing out, press the two buttons (TILT up/down) to adjust
the monitor angle.
14. : Press to eject the disc that in the disc slot of the unit.
15. Release button: press to remove the button panel.
16. Reset button.
17. USB interface: Provide the interface for USB player.
18. AV IN jack: You can connect another audio/video system to the unit from this jack.
19. LCD: Display the current information on the display.
20. MIC: Microphone (for Bluetooth operation).
21. SD/MMC card interface.

13
LOCATIONS AND FUNCTION OF THE REMOTE CONTROL

14
1.
Press it to turn on the unit. When the
unit is on, press it to turn the unit off.
2. MODE
When the unit is on, press it to select
the different mode, such as RADIO,
DISC, AV IN, SD/USB mode.
3. BND/SYS
In radio mode, press it shortly to
select the desired band, such as FM1,
FM2, FM3, MW1 and MW2.
4. / , /
In case of menu mode, the buttons
served as cursor buttons to select
item left/right, up/down.
5. ENTER
Press to confirm your selection.
6.
In DISC/USB/IPOD mode, press it to
stop the play and return to the logo.
7. AMS/RPT
In radio mode, press to activate auto
seek/preset store function.
In media play mode, press to switch
the repeat mode of discs.
8. ST/PROG
In media play mode, press to enter
into program mode to play the track in
your desired sequence.
In radio mode press to set the
reception between mono mode or
stereo mode.
9. LOC/RDM
Press to t to play all tracks on the disc
in random order.
In radio mode, press it shortly to
select between local and distant
stations.
10. VOL+/VOL-
Press to increase/decrease the
volume level.
11. PBC
It can be used to change between
PBC ON and PBC OFF on the VCD
disc.
12. OSD
In DISC mode, press to display OSD
(the on-screen display) information.
13. 0-9
Numeric buttons.
14.
Press to play/pause the playback.
15.
Press to mute the sound, press it
again to resume the sound.
16. Title
Press to display the title menu of the
DVD disc.
17. Sub-T
Press to display the subtitle
information of the DVD disc.
18. Setup
In DISC mode, press to enter into the
DVD setup menu.
19. Angle
Press to change the view angle on
multi-angle DVD disc.
20. Slow
For some discs, press to start slow
forward function.
21. ZOOM
Press to allow the picture to be
increased in size.
LOCATIONS AND FUNCTION OF THE REMOTE CONTROL

15
22. SEL
Press to enter into the audio selection
mode, such as VOL, BAS, TRE, BAL,
FAD.
23. SEEK- / SEEK+
Press shortly to skip to the
previous/next track.
Press and hold it to activate fast
reverse/forward function.
In radio mode, press it shortly to
search the frequency
backward/forward manually. Press
and hold it to seek the frequency
automatically.
24. Audio
Press to display the audio information
of he DVD/VCD disc.
25. 10+
Digital selecting button for track,
cooperatively used with numeric
buttons.
26. GOTO
GOTO (Disc search button) used in
DISC mode, cooperatively used with
numeric buttons.
Preparing the Remote Control
Inserting the Batteries
1.Open the battery compartment cover.
2.Insert the new batteries. Make sure
that the positive and negative
terminals of the batteries are oriented
as indicated.
3.Close the cover.
Battery:Onebuttoncelllithium
battery (CR2025).
Using the Remote Control
Point the remote control towards the
remote control signal receiver on the
player front face.
Operation angle: About ±30 degree in
each the direction of the front of the
remote sensor.
LOCATIONS AND FUNCTION OF THE REMOTE CONTROL

16
BASIC OPERATION
TURNING ON/OFF THE UNIT
Press button on the front panel or on the remote control to turn the unit on.
When the unit is on, press button on the front panel for several seconds or
press on the remote control will turn the unit off.
MONITOR PANEL ANGLE ADJUST
Press OPEN button on the front panel to draw out the monitor then press OPEN
again to draw in the monitor to normal position.
When the monitor drawing out, the front monitor can be turn down or turn up to some
degree by using /buttons (TILT up/down buttons) on the front panel.
NOTE: The monitor is operated automatically. Do not draw the monitor out or turn it
upward or downward manually. Otherwise, the mechanism construction may be
harmed to some degree.
SOUND ADJUSTMENT
Repeatedly press the volume button on the front panel of the unit or SEL on the
remote control to select the desired adjustment mode. The adjustment mode will
change in the following order:
VOL BAS TRE BAL FAD BRI CON COL
(volume bass treble balance fade brightness contrast color)
After selecting your desired mode, you can adjust the current mode being displayed
by using the volume knob on the front panel or VOL+/VOL- buttons on the remote
control. Note: When P-EQ mode is activated (not in EQ OFF mode), press the
volume knob on the unit or SEL button on the remote control to select the modes.
And Bass /Treble modes are invalid. (Shown as below)
VOL BAL FAD BRI CON COL
Note when the monitor is drawing in, press SEL button, the BRI, CON, and COL
three items can’t be selected and adjusted.
REMOTE SENSOR
There is a remote sensor on the front panel. You can point the remote control to the
remote sensor and press functions keys on the remote control to control the unit.
Note to operate it within the certain operation angle.

17
BASIC OPERATION
VOLUME LEVEL ADJUSTMENT
Press the volume knob on the front panel of the unit or VOL+/VOL- buttons on the
remote control to adjust the volume level. You can also adjust the volume level by
tapping the volume bar displayed on the screen.
MUTE FUNCTION
Press button on the front panel shortly or on the remote control will mute
the sound. Press it again will resume the sound.
MODE SELECTION
When the unit is on, press SRC button on the front panel or MODE button on the
remote control to select the desired mode to enjoy. Such as radio, DISC, SD/USB, AV
IN mode.
Note: If there isn’t any disc in the disc slot, DISC mode will be skipped.
BRAKE FUNCTION
If the brake wire (pink wire) isn’t connected to the ground (when driving), the video
picture will not be shown on the screen in DISC/AV/USB/SD mode for safety purpose.
Only the audio will be heard.
Note: Only when parking, the video picture can be seen on the screen. When driving,
the warning information will be displayed.
RESET FUNCTION
The reset button is on the front panel of the unit.
It must be activated with either a ballpoint pen or thin metal object. The reset button
is to be activated for the following reasons:
1. Initial installation of the unit when all wiring is completed.
2. All the function buttons do not work.
3. Error symbol on the display.

18
MENU OPERATION
MAIN MENU
In the current mode, click icon on the screen to return to the menu interface.
Click the different icon on the interface to enter into the desired mode. The following
contents will introduce the different functions the unit provides.
Click icon to enter into the Setting interface. Click to exit the main menu
interface and return to the current mode.
1. RADIO OPERATION
In the main menu click [RADIO] icon to enter into the radio interface:
※
BAND --- Click BAND icon to select the different band.
You can also press BAND button on the front panel or BND/SYS on the remote
control to select desired band. The reception band will change in the following
order: FM1 FM2 FM3MW1 MW2.
※
/--- click to select channel downward or upward manually.
Press /buttons on the remote control or click / on the screen
shortly to adjust frequency manually.
During radio mode, hold press /on the remote control or hold press
/on the screen to activate automatic seek function. The frequency is
updated correspondingly on display.
※
LOUD --- click to switch loudness on or off.
※
AMS --- click to start automatic memory storing/program scanning function.
Automatic Memory Storing
Press and hold AMS button on remote control about several seconds or hold
Click it
Clock
Display
M1-M6
Frequency
Zone

19
MENU OPERATION
press AMS icon on the screen, the radio searches from the current frequency
and checks the signal strength until one cycle search is finished. And then
stations are stored into the preset number button in turn according to the
strength of the stations. When auto seek is finished, it will enter into preset scan
mode automatically.
Program Scanning
Shortly press AMS button on the remote control or click AMS icon on the
screen to scan all station presets saved in memory. And it will hold at each
station for several seconds.
※
STATION STORING
The preset buttons (numeric buttons 1~6) on remote control and M1~M6
frequency bar displayed on right zone of the touch screen can be used to store 6
stations in each band for convenient access to your favorite stations. The
stations might be FM1, FM2, FM3, MW1, MW2 band. The operation is as below:
Programming stations
1. Select the desired band, then tune in the station you want to store in
memory.
2. Press and hold one of the preset buttons or M1~M6 frequency bar for
several seconds, the current station will be stored to the location button.
Repeat steps 1. and 2. to program additional stations.
Quick tuning
Select the desired band, then press one of the six preset buttons on remote
control or tap M1~M6 frequency bar displayed on screen will retrieve the
corresponding station which had been stored in the memory.
※
MONO/STEREO
You can press ST button on remote control or click ST icon on the screen to
select mono or stereo mode. When click ST icon, it changes to MO icon. When
click MO icon, it changes to ST icon.
You can sometimes improve reception of distant stations by selecting mono
operation.
※
LOCAL/DISTANCE
Press LOC button on the remote control or click LOC icon on the radio menu to
select between local and distant stations. When click LOC icon, it changes to
DX icon. When click DX icon, it changes to LOC icon.
Local setting for reception of strong station, and a distant setting for reception
of weaker stations.
When search station in local mode, if there is no station available, it will switch
to distant mode and search station automatically. If there is no station available,
it will stop searching and return to local mode.
When search station in distant mode, if there is no station available, it will stop
searching in distant mode.

20
MENU OPERATION
※
EQUALIZATION
EQ--- click to change the equalization mode, such as OFF, ROCK, JAZZ,
CLAS.
※
RDS OPERATION
a)ClickAF icon on the screen or shortly press TA/AF button on the front panel
to switch AF function on or off.
b)ClickTA icon on the screen or hold press TA/AF button on the front panel to
switch TA on or off. When TA on, the unit will search Traffic Announcement
automatically. When received a Traffic Announcement station, the unit will
change to the Traffic Announcement station automatically. Click TA icon or
hold TA/AF button to exit TA mode.
c)ClickPTY icon on the screen or hold press PTY button on the front panel to
select program.
PTY icon or PTY button is operated as follows:
While selecting PTY engagement, its selection is implemented by preset
M1~M6 frequency bar.
According to above two allotted group, the preset number is used for PTY
selection as follows:
MUSIC group:
M1: POP M, ROCK M
M2: EASY M, LIGHT M
M3: CLASSICS, OTHER M
M4: JAZZ, COUNTRY
M5: NATION M, OLDIES
M6: FOLK M
When PTY is selected, the radio starts to search corresponding PTY
information, and stops if the corresponding PTY information is detected.
If corresponding PTY information is not existed any more, PTY engaging is
automatically exit to normal mode.
SPEECH group:
M1: NEWS, AFFAIRS, INFO
M2: SPORT, EDUCATE, DRAMA
M3: CULTURE, SCIENCE, VARIED
M4: WEATHER, FINANCE, CHILDREN
M5: SOCIAL, RELIGION, PHONE IN
M6: TRAVEL, LEISURE, DOCUMENT