This User Guide provides detailed information to correctly setup and evaluate the DTV Box.
Safety
To avoid the risk of accident and the potential violation of applicable laws,
the fronts tv should Never used while the vehicle is being driven. Also, rear
displays should not be location where It is a visible distraction to the driver.
In some countries the viewing of image on a display inside a vehicle even by
persons other than. The driver may be illegal. Where such regulations, they
must be obeyed and this unit’s features Should not be used.
Important: One Federal Court has held that unauthorized recording of copyrighted TV
programs is an infringement of US copyright laws. Certain Canadian programs
may also be copyrighted and any unauthorized recording in whole or in part
may be in violation of these rights.
!
This symbol is intended to alert the user to
the presence of uninsulated “DANGEROUS
VOLTAGE” within the product’s enclosure
that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
This symbol is intended to alert the user to
the presence of important operating and
maintenance(servicing) instructions in the
literature accompanying the appliance.
Warning
To Prevent fire or shock hazard, do not expose the unit to
rain or moisture.
CAUTION!!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Caution: To reduce the risk of electric shock
Do not remove cover (or Back)
No user-serviceable parts inside
Refer servicing to qualified service personnel
Disposal of old electrical & electronic equipment
( applicable in the European Union & other European
countries with separate collection systems)
This symbol on the product or on its packaging indicates that this product shall not be treated
as household waste. In stead it shall be handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By ensuring this product is disposed of
correctly, you will help prevent potential negative consequences for the environment and
human health, which could otherwise be caused by inappropriate waste handling of this
product. The recycling of materials will help to conserve natural resources. For more detailed
information about recycling of this product, please contact your local Civic Office, your
household waste disposal service or the shop where you purchased the product
!
1
1. Introduction
Table of Contents
1 Introduction
Safety and Product Information .....................................................1
Table of Contents............................................................................2
Please read this user guide completely and carefully prior to attempt to install your new car
video equipment. Install correctly, your new equipment will provide you with years of enjoyable
and safe usage.
Installing this unit requires technical expertise. This unit should be installed by a qualified
technician or service personnel. If you try to install this unit by yourself, do it properly, referring
to the installation and wiring diagrams in this operating manual. Improper installation may
result in fire or electric shock.
1.Do not operate this equipment while driving-safe driving should always be your highest priority.
2.Do not install components in areas which are susceptible to rain, moisture direct sunlight,
extremely heat or cold, excessive dust, dirt or humidity.
3. Immediately unplug the power cord and send the monitor to your local dealer or service
center as soon as possible:
If there is smoke or any peculiar odor present during used
a)
b) If there is damage to any of the internal components
4. To avoid damage to the unit and risk of electronic shock, do not permit any of this equipment
to become damp or wet from water or liquid. If this does occur, immediately unplug the power
cord and send the unit to your local dealer or service center as soon as possible.
5. Do not attempt to repair, open or disassemble any of the components. Dangerous high
voltages are present which may result in electric shock.
6. Use only a power source with DC12~24 volts car battery (negative ground).
7. Do not place or suspend objects on the power cord, as this may damage the cord.
8. Do not twist or place the power cord near any source of heat in the vehicle.
9. Do not attempt to repair a damaged, broken or faulty power cord. Replace it with a new one
immediately.
10. Avoid dropping any metal objects or inflammable items into the unit ventilation slots.
11. After the unit is installed, do not arbitrarily pull it down or strike it. This may loose the
mounting screws and cause it fall down.
12. Do not install your monitor where:
a) it will obstruct the driver’s view.
b) it will obstruct the operation of the air-bag system.
c) it will obstruct the operation of the vehicle, especially the steering wheel, shift lever, or
brake pedal.
d) a diver or passengers may injure themselves when getting into or out of the car.
13. Do not damage any pipes, tubes, the fuel tank or electric wiring when installing this unit.
this can cause a fire. if you drill a hole in car panels, make sure that any hidden car parts will
not be damaged.
14. do not use any nuts or bolts for safety devices such as steering linkage, fuel supply or
braking systems. this can cause a fire or an accident .take care to prevent cords and wires
from getting tangled or crimped in the moving portion of a seat rail.
3
1. Introduction
Layout Of The Main Unit
Front
Ante nna Inpu t
Rear
Right
Power
LED
Ext. Re mote
Video O utput
2
DC 12~ 24V
Power I nput
3
1
Left
Audio O utput
c
b
Video I nput
a
c
4
Left
Audio I nput
b
5
Right
a
6
Antenna Input (
1.
2. Power LED
Ext. Remote Sensor (3.5mm Plug)
3.
F connector)
4. AV Output
Right Audio Output (Red RCA)
a)
Left Audio Output (White RCA)
b)
c) Video Output (Yellow RCA)
5. AV Input
a) Right Audio Output (Red RCA)
b) Left Audio Output (White RCA)
c) Video Output (Yellow RCA)
Power Input DC12~24 Volts
6.
N
egative Earth
4
1. Introduction
Layout of The Remote Control
1
2
SOURCE
12
13
14
15
3
16
20
4
5
7
8
11
V
O
L
-
V
O
L
+
6
9
ARM32 DTV
17
21
18
22
23
19
10
1.SOURCE: To select the input source.
POWER: Press to turn on/off the DTV
2.
NUMERIC KEY: The number keys include:1.2.3.4.5.6.7.8.9.0.
3.
4.-/--:For 10 and over numbers, press -/--, then the number.
FREEZE:Freezes the current image. Press again to return to live video.
5.
MENU: Press to display the main menu.
6.
CH+ / :Press to
7.
8.VOL- / :Press to m
CH- / : Move the cursor or switch to the previous channel.
9.
10.VOL+ /
ENTER: Press to confirm the option in the menu or to display the channel list.
11.
move the cursor or switch to the previous channel.
ove the cursor or decrease the volume when playing program.
: Move the cursor or increase the volume.
12.AUDIO: To change audio language.
MUTE: Press to turning off the sound temporarily, press again to restore the previous volume level.
13.
14.GUIDE
15. INFO:
CC: Select between Closed Caption modes.
16.
isplays current and future program information.
: To d .
Displays current channel/program information.
17.PREV: Re-call last channel viewed.
SCALE:Select normal, fill screen or overscan mode
18.
Press to return to previous menu screen.
EXIT:
19.
RED KEY: Refer to the corresponding operation.
20.
GREEN KEY: Refer to the corresponding operation.
21.
BLUE KEY: Refer to the corresponding operation.
22.
YELLOW KEY: Refer to the corresponding operation.
23.
Can be programmed to specific user functions
Can be programmed to specific user functions.
Can be programmed to specific user functions
Can be programmed to specific user functions.
5
2. Installation
Connections
7 cm
Red Light = Stand By
Green Light = Power On
7cm
Antenna
7cm
7 cm
7 cm7 cm
Antenna
Diagram 1 install to front windshieldDiagram 2 install to front or rear bumper
Install of DTV Antenna
Remote Sensor
Antenna I nput
DTV RECEIVER
Audio Out put
Video Out put
Power LED
Remote
Video Output
Audio Output Left
Audio Output Right
Ext.
Left
Audio Inp ut
Video Inp ut
Right
Right
Left
Audio Input Left (White RCA)
Video Input (Yellow RCA)
Black
Fuse replacement
Never use fuse with an amperage rating
exceeding the one supplied with the unit as
this could damage the unit.
When replacing the fuse, be sure to use one
that matches the amperage described on the
original fuse. If the fuse blows, check the
power connection and replace the fuse. If the
fuse blows again after replacement, there
may be an internal malfunction. In such a
case, consult your nearest your’s dealer.
Audio Input Right (Red RCA)
Fuse holder
Red
DC 12~24 Volts
BATTERY
Fuse
3A
3A Fuse
Antenna wire
if the antenna wire is too long,
do not tie it and squeeze together
as diagram
MONITOR
Video
Player
Try to loose and run around
as diagram , if can be have
better receiving.
6
2. Installation
Replacing the Remote Control Battery
1)Always use new battery when replace the old set.
2)Do not attempt to charge, short-circuit, disassemble,
heat or burn used batteries, battery may be explode
if mistreated.
While pushing the
lock lever (1), pull
out the battery
holder (2)
+ side facing up
3)Battery replacement is necessary when remote
control acts sporadically or stops operating.
4)Do not drop, apply shock or step on the remote control.
5)Do not spill water on the remote control.
6)Do not place objects between the remote control and remote sensor.
2
1
Push to close
7)Do not use remote control for the other equipments at the same time.
8)Do not leave the remote near any heat sources, or in a place subject to direct sunlight
(especially on the dashboard).
9) Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately
consult a doctor.
10)If the REMOTE does not operate even when you operate the remote control from a close range,
it is time to replace the battery (use CR-2025 lithium battery), refer ring to the label on the back of
the basic control. Use any of other may be a risk of fire or explosion.
11)Do not hold the battery with metallic tweezers, otherwise a short-circuit may occur.
12)Wipe the battery with dry cloth to assure a good contact.
13)Under normal conditions, batteries will last approximately 1 year. The service life may be shorter,
depending on the conditions of use.
Accessories Included
SOURCE
V
V
O
O
L
L
-
+
Remote control
x 1
Power Supply
Wire x 1 (0.5m)
DTV Antenna
x 1 (5m)
Screw x 4
Ø3 x 15 mm
7
Remote Sensor
x 1 (4.5m)
Audio / Video Cable
x 1 (1.2m)
3. Basic Operation
Initial Setup
After the install connections have been made, and the unit has been powered up, a blue
screen should be seen on the monitor screen. Pressing the MENU button on the remote
control should display the main menu on the screen, as shown in Figure 1 below. In this User
Guide describes the procedures for basic TV operations such as scanning for channels,
changing channels, language control, and information display.
Figure 1. Main Menu
Basic Operation
This chapter will describe the steps required for basic operation of the DTV box, including
performing the initial channel scan, changing channels, language control, and information
display. Please refer to Page 5 for a description of the DTV box remote control button functions.
Initial Channel Scan
1. To perform a channel scan when the input is from a terrestrial antenna, click the MENU button
on the DTV remote control, and using the navigation buttons, highlight the Channel menu
button and select it by pressing the ENTER button. Select the Auto Program sub-menu, then
select Yes in the Warning text window, as shown in Figure 2 below.
Figure 2. Auto Program Sub-Menu
8
3. Basic Operation
2. After clicking Yes, the DTV box will scan the RF input for all DTV channels, and add
these channels to the list of available channels. The Auto Program Status window,
as shown in Figure 3 below, shows the progress of the channel scan as well as the
total number of digital channels found, including major and minor channels. The
auto program process can be cancelled at any time by pressing the EXIT button on
the remote control.
Figure 3. Auto Program Status Window
3. After the channel scan is completed, the menu window will disappear, and the DTV
box will display the first locked channel.
Changing Channels
One advantage of digital television is the ability for a broadcaster to transmit more than one
program simultaneously on one channel. This is done by using major and minor channel
numbers such as 4-1 (major channel) and 4-2, 4-3 and 4-4 (minor or sub-channels.) With
digital television, a broadcaster on channel 4 (the major number) may provide their usual
programming on channel 4-1 but also provide other programs on channel 4-2, 4-3, 4-4, etc.
Note that some broadcasters only broadcast their usual programming on one channel such
as 4-1.
After scanning, switching between channels can be easily done like changing channels
on a regular television, but there are several ways to do it:
Use the Channel + (CH+) and Channel - (CH-) buttons on the remote control.
Use the number and dash (-) remote buttons to enter in the desired channel number.
Enter in the major number, then the “-“ button, then the minor number.
(e.g. Enter “1”, “3”, “-“, “2” to tune to channel 13-2.)
If the major channel is desired, it is only necessary to enter in the major channel number
(e.g. Entering “1”, “3” will tune to channel 13-1.)
NOTE: After entering channel numbers in you can press ENTER to go to the channel
immediately, or wait a few seconds to go there automatically.
Use the PREV button to switch to the last channel viewed.
9
3. Basic Operation
Audio and Language Control
This section discusses the methods to control the audio levels and language.
Volume Control
Audio volume can be increased or decreased by pressing the Volume Up (VOL+) or Volume
Down(VOL-) buttons on the DTV remote control.
Mute
Pressing the MUTE button on the DTV remote control will silence the programs’ audio
MUTE button again to restore audio.
Audio Language
Digital channels sometimes provide multiple audio tracks, often in a different language.
If these alternate audio tracks are available, you can cycle through them by repeatedly
pressing the AUDIO button on the DTV remote control. If the language or audio track
description is available, it will be displayed briefly on screen.
Menu Language
The menu language can be changed by following these steps.
1. Press the MENU button on the DTV remote control.
2. Use the navigation buttons to highlight and select the Setup sub-menu.
3. In this sub-menu, select the Language option.
4. In this window, as shown in Figure 4 next page, it is possible to select three menu language
options: English, Spanish and French.
Figure 4. Menu Language Window
5. Use the navigation buttons to highlight and select the desired language.
6. Press the MENU or EXIT buttons on the DTV remote control to exit out of this menu.
The Menu text will now be displayed in the selected language.
Information Display
The following text windows are used to display information with the DTV Box:
-Channel Number – displayed briefly when changing channels.
-Volume Level – displayed when changing volume.
-Mute – displayed briefly when audio is silenced by pressing MUTE button.
-Audio Information – displayed briefly when AUDIO button is pressed.
-Menu Windows – main menu and sub-menus are used to access setup and other features.
-Information Display – displays channel/program information when INFO button is pressed.
-Closed Caption – displays Closed Caption text when enabled.
-Guide Display – displays program information when GUIDE button is pressed.
10
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