®
ELECTRONICS CORP .
LCM7020PKG Two 7" Monitors with
Two Audio/Video Input Capability Mounted
in Vehicle Specific Headrests
POWER SOURCE W IDE MENU VOLUME
POW ERSOURCE WIDE PICTURE VOLUME
Installation and Operation Manual
IMPORTANT
An LCD panel and/or video monitor may be installed
in a motor vehicle and visible to the driver if the LCD
panel or video monitor is used for vehicle information, system control, rear or side observation or navigation. If the LCD panel or video monitor is used for
television reception, video or DVD play , the LCD panel
or video monitor must be installed so that these features will only function when the vehicle is in ‘park’
or when the vehicle’s parking brake is applied.
An LCD panel or video monitor used for television
reception, video or DVD play that operates when the
vehicle is in gear or when the parking brake is not
applied, must be installed to the rear of the driver’s
seat where it will not be visible, directly or indirectly,
to the operator of the motor vehicle.
The Materials included in this package
S
S
S
1. LCM7020PKG System Monitor
(One Master-#LCM7020M, One Slave-#LCM7020S) (2pcs)
2. Master Remote Control Unit (MRCU)#136B3439 (1pc)
3. Slave Remote Control Unit (SRCU) #136B3440 (1pc)
4. System Main Cable (SMC) #1123277 (1pc)
5. Dual Frequency IR Headphone set (#IR2CHS) (2pcs)
6. FM Modulator package (#FMM100/IST2) (1set)
1.
Master Monitor
POWER SOURCE WIDE MENU
2.
lave M onitor
VOLUM E
POWER SOURCE WIDE PICTURE
VOLUME
3.
LCD
OURCE
POWER
+–
MENU/
ENTER
LAVE
5.
4.
6.
-1-
LCM7020PKG SYSTEM OVERVIEW
1) The LCM7020PKG is a versatile audio/video system which includes two monitors, that can accept
two Audio/V ideo inputs. A separate audio output is provided for connecting the FM Modulator to the
vehicle's radio.
2) The Master Monitor is comprised of a 7" TFT LCD monitor that allows the user to select from two
A/V sources (Not Supplied). The Master monitor has built-in infrared audio transmitter (CH A) for
use with the supplied two channel wireless headphones (CH A). The master monitor also has the
ability to select either audio source for output to the FM Modulator to allow audio playback through
the vehicle radio. The built in IR repeater circuitry enables the user to control the sources via
remote control.
(NOTE: The VCP functions on the master remote are for use with Audiovox products only.)
3) The slave monitor is identical to the Master Monitor, except that it can not select the audio for the
FM Modulator.
4) The monitors will show all of the functions including the FM selection (Master Only) with the comprehensive OSD.
5) The LCM7020PKG System supplies two IR Headphone sets (Audiovox IR2CHS). The headsets
have an A-B switch that allows the user's to select the audio from either the Master (CH A) or the
Slave (CH B).
6) Using different IR codes, the Master Monitor will only respond to the Master Remote Control unit
and the Slave monitor will respond only to the Slave Remote Control unit. Each operates independently of the other.
(NOTE: The IR Repeater in this system may not work with non-Audiovox components.)
7) There is a 1/8" headphone jacks on the LCM7020M & LCM7020S that can be used with any standard wired stereo headphones. These jacks are controlled by the volume up/down buttons on the
LCM7020M & LCM7020S remote control.
FRONT P ANEL
headphone jack
8) Pivot the screen until a comfortable viewing angle reached. The internal lock limits the screen to a
maximum adjustment of 30 degrees from closed position.
Internal Lock
30 degrees
-2-
VEHICLE PREPARATION:
1) Decide on the system configuration and the options that will be installed (i.e.what components,
VCP, DVD, TV Tuner , Video Game, FM Modulator , etc.).
2) Read the manuals and get familiar with the electrical requirements and connections.
3) Decide on the mounting locations and methods of mounting the products that will be connected to
the LCM7020PKG.
4) Prepare the vehicle by removing any interior trim necessary to gain access to the vehicle's wiring
as well as all areas where interconnecting wire harnesses will be located. (Refer to the Installation
Procedure). The mounting method, and the location will vary from vehicle to vehicle, so this manual
will only focus for the installation of the LCM7020PKG Master and Slave Monitors in the supplied
configuration. The best location for the LCM7020PKG System components is:
a. Monitors : Headrest (Vehicle specific)
b. FM Modulator: Near the car radio with the ON/OFF switch mounted on the
dash board near the driver.
c. System Main Cable: Under either seat where monitors are located.
5) Locate an accessory power source (+12VDC present when the ignition key is in the accessory and
run positions. 0VDC should be present, when the ignition key is in the OFF position). Generally,
these wires can be found at the ignition switch or fusebox. (NOTE: Ensure that the accessory
power is fused at the source. Failure to do so may result in vehicle wiring damage.)
6) Run the wiring harnesses throughout the vehicle as necessary. (Refer to the Wiring Diagrams on
page 7, as well as the wiring instructions for the individual components and accessory options
being installed). Be sure, that all the wiring is protected from sharp edges and is routed in such a
manner that it will not be pinched, when it is fully installed. Be sure to leave enough slack in the
wiring at each component to allow sufficient working room. Be sure to leave enough slack in the
monitor cables to allow the headrest to move up or down.
7) Remove all the A/V system components from their packaging and then place them in the vehicle at
their respective locations.
8) Install the Headrests:
a. Remove vehicle’s original Headrests.
b. Hold the LCM7020PKG Headrest above the seat and insert the two cables into the
headrest support tube holes. Make sure that the headrest is in the correct position (Dis-
play facing the rear).
c. Route the cables through the seat back and out the bottom of the seat.
d. Place the Headrest support tubes into the support tube holes while pulling the cables to
remove the slack. Be sure to leave enough slack in the monitor cables to allow the
headrest to move up or down.
e. Slide a few inches of each cable through the Black Shrink Sleeve (see
f . Carefully remove Clear Shrink Tubing making sure not to damage wires inside.(see
g. Separate and straighten all of the wires.
h. Carefully insert each of the Terminal Pins into the Terminal Connector making sure that
each color wire is placed into the matching color connector hole. (see
i. Slide the
9) Connect all the components together (electrically) and verify that the proper operation of all the system
functions. NOTE: This is best done BEFORE the components are permanently mounted.
10) After verifying the proper operation of the system, proceed to mount each component.
1 1 ) When all the components are mounted, re-check the entire system to be sure it is functioning correctly.
Make sure that no wiring was pinched, or connected improperly during the final installation.
Black Shrink Sleeve down over the wires and apply heat (hot air).
2)
1)
3)
-3-
CABLE TERMINAL INSTALLATION
Master & Slave Monitor
2
3
4
SHRINK SLEEVES
-4-
LCM7020PKG SYSTEM WIRING DIAGRAM
AUTO
POWER
STOP/EJECT
SENSOR PLAY F FWDREW
REPEAT
1.) Make sure the Master, and Slave monitor have been installed properly , as described in the procedures as stated on page 3.
2.) Connect the four JST terminals of the System Main Cable to the corresponding JST terminals of
Master Monitor and Slave monitor on the bottom of the seats. Label the JST terminal of System
Main Cable Master and connect them to the Master monitor. The other JST terminal of System
Main cable should be labeled as Slave and conneced to the Slave monitor.
3.) There are three RCA Jacks on the other end of the System's Main Cable, labeled as Audio #1L,
Audio #1 R, Video #1. These jacks need to be connected to the respective source #1 AV plugs.
4.) The LED labeled IR repeater #1 is used to connect to AV Source #1. IR repeater #1 has an
adhesive backing that allows it to mount to the AV Source #1 Remote Sensor Eye. Remove the
backing covering the adhesive and place IR repeater #1 directly over the Remote Sensor Eye.
NOTE: In some cases you may need to offset the LED to achieve proper operation. In the LED
cable there is a 2 pin JST terminal. Insert this terminal to AV source #1 if it has a 2 pin JST type
socket, that can accept a direct coded 38kHz signal.
5.) Repeat item three and four, for connecting AV source #2.
6.) Both sources can now be controlled with the built-in IR Repeater Circuit.
7.) The System Main Cable also gets connected to the vehicle's accessory power terminal and vehicle ground.
8.) The two RCA Jacks on the system Main Cable, labeled as Audio L/Audio R are for connection the
FM Modulator.
-5-
Controls on Master Monitor and Master Remote Control Unit
S
Master Monitor Panel Controls
1234567
8
1 POWER On / Off Button
2 SOURCE Button
3 WIDE button
4 Infrared Audio Transmitter
5 MENU Button
6 VOLUME / Select Down Button
7 VOLUME / Select Up Button
8 Remote Control Sensor (IR)
POWER SOURCE WIDE
MENU
VOLUME
Master Remote Control Unit Buttons
1 LCD : Power On / Off Button for Master monitor
2 VCP : Power On / Off Button for Optional Audiovox VCP
3 SOURCE : Button for selection of AV #1 and A V #2
4 MENU/ENTER Button
5 – : Volume / Select Down Button
6 + : Volume / Select Up Button
7 REW : ........Rewinds Tape
8 FWD : ........ Fast Forwards Tape
9 PLA Y : ........ Plays Tape
10 STOP : ........Stops Tape
-6-
10
2
1
LCD
VCP
M ASTER
REW
PLAY
SOURCE
FW D
TOP
4
MENU/
ENTER
5
7
3
6
8
9
Controls on Slave Monitor and Optional Slave Remote Control Unit
S
S
Slave Monitor Panel Controls
1234567
8
1 POWER On / Off Button
2 SOURCE Button
3 WIDE Button
4 Infrared Audio Transmitter
5 PICTURE Button
6 VOLUME / Select Down Button
7 VOLUME / Select Up Button
8 Remote Control Sensor (IR)
POWER
SOURCE
WIDE PICTURE
VOLUME
Slave Remote Control Unit Buttons
1 LCD : Power On / Off Button for Slave monitor
2 SOURCE : Button for selection of AV #1 and A V #2
3 Menu / Enter
4 – : Volume / Select Down Button
5 + : Volume / Select Up Button
-7-
1
3
4
LCD
POW ER
MENU/
ENTER
OURCE
+–
LAVE
2
5
OPERATION INSTRUCTION
Button Functions
There are six buttons on the front of the monitor: POWER, SOURCE, WIDE, MENU (Master Only)
or PICTURE (Slave Only), VOLUME - and VOLUME +.
1) POWER : Pressing this button will turn the unit on/ off.
2) SOURCE : Pressing this button will select between AV1 and A V2.
3) WIDE : Allows the user to change screen format (Aspect Ratio , 4:3 or 16:9).
4) MENU : This button is only on the Master monitor. Pressing this button, will display the
menu OSD. After opening the menu, it is used as the Enter function.
5) PICTURE : This button is only on the Slave monitor. Pressing this button will display the
picture adjustment menu: BRIGHTNESS, CONTRAST, COLOR, TINT.
6) VOLUME - : Decrease the volume of the Wired Headphones with VOLUME- button.
VOLUME+ : Increase the volume of the Wired Headphones with VOLUME+ button.
Also, with the menu displayed on the screen you may then use the VOLUME- and VOLUME+
buttons to select from: Picture, Source, Audio (Master only) and Display off. When the appropriate item is highlighted you may then press the MENU button to access that function, then
use the VOLUME- or VOLUME+ to adjust or switch the selected item.
OSD
1) Press the MENU button (on Master monitor) or MENU/ENTER button (on the master remote
control) , the following OSD is displayed:
a)
For using the Master monitor:
MENU
PICTURE
SOURCE
AUDIO
DISPLA Y OFF
Use VOLUME- or VOLUME+ buttons to highlight the AUDIO item, then press MENU/ENTER
button, OSD as below :
AUDIO
AUDIO 1
AUDIO 2
Use VOLUME- or VOLUME+ buttons to select the audio for the FM Modulator. (Blue lettering
indicates the audio source has been selected at the moment).
For using the Slave Monitor:
b)
The Slave monitor cannot select the audio source for the FM Modulator, so the OSD "AUDIO"
does not appear in the slave menu.
MENU
PICTURE
SOURCE
DISPLA Y OFF
c) Select DISPLA Y , then press the MENU button, this item will change to "DISPLAY ON", that
means the source number selected will be displayed on the monitor until "DISPLAY OFF" is
selected.
-8-
d) Highlight the SOURCE and press MENU button, OSD as below:
SOURCE
AV 1
AV 2
Then, you can use VOLUME- or VOLUME+ buttons to select from AV1 or AV2. The Master
monitor can also operate the AV sources via the remote control sensor.
g) If you select PICTURE, OSD below: NOTE: In NTSC format, TINT is included. In P AL format,
the TINT is omitted.
NOTE: The unit will automatically select NTSC/PAL according to the input signal format.
NTSC format : PAL format :
In the above condition, if you highlight BRIGHTNESS and then press MENU button, OSD will
display as below :
Then you can use VOLUME- or VOLUME+ buttons to adjust it.
BRIGHTNESS 32
CONTRAST 32
COLOR 32
TINT 00
RESET
32 BRIGHTNESS
IIIIIIIIIIIIIIII
BRIGHTNESS 32
CONTRAST 32
COLOR 32
RESET
32 BRIGHTNESS
IIIIIIIIIIIIIIII
52 BRIGHTNESS
IIIIIIII III III IIIIII III
j) The OSD will automatically disappear if no buttons are pressed for 4 seconds.
2) Press the PICTURE button (on Slave monitor) consecutively, OSD will show the picture quality
selection :- BRIGHTNESS, COLOR, CONTRAST and TINT, the shown item can then be adjusted by using the VOLUME - and VOLUME + buttons.
00 TINT
I
RESET
BRIGHTNESS 32
CONTRAST 32
COLOR 32
TINT 00
-9-
-11-
BRIGHTNESS
52 BRIGHTNESS
IIIIIIII III III IIIIII III
CONTRAST
CONTRAST
52 BRIGHTNESS
IIIIIIII III III IIIIII III
COLOR
COLOR
52 BRIGHTNESS
IIIIIIIIIIIIIIIIII IIIII
TINT
00 TINT
I
The OSD will automatically disappear if no buttons are pressed for 4 seconds.
-10-
CAUTION
1. Do not operate the monitor at temperatures below 32°F (0°C) or above 104°F (40°C).
2. Keep the monitor clean and dry.
3. Always seek qualified personnel to perform repairs. Never attempt your own repairs.
4. Do not drop the monitor or expose to strong impacts.
5. Do not expose to direct sunlight for extended periods of time.
MONITOR SPECIFICATIONS
1. Type : TFT Active Matrix LCD
2. Display Screen Size : 7 inches diagonally (6.3 inches x 3.6 inches) (W x H) (16x9)
3. Resolution: 960 (W) x 234 (H)
4. Pixels: 224,640
5. Back Light : Cold Cathode Fluorescent Lamp
6. Power Source : +12 VDC
7. Power Consumption : 24W For 2 Monitors
8. Connection T erminals : Power Input 12V , Audio/Video Input Jacks (RCA) x2, IR Jacks x2,
Audio L/R Out (for FM Modulator)
9. Operating Temperature : 32°F – 104°F (0°C – 40°C)
10. Storage Temperature : -4°F – 176°F (-20°C – +80°C)
11. Monitor Cabinet : 7.56 in x 5.12 in x 1.10 in (WxHxD)
Dimensions (192 x 130 x 28 mm)
12. Weight : 1.33 Ibs (500g)
13. Video Format : PAL, NTSC (Automatic Switching)
-11-
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© Copyright 2003 Audiovox Electronics Corp. 150 Marcus Blvd. Hauppauge, NY 11788 128-6774
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