Directed Video HVM702 User Manual

O W N E R ’ S G U I D E

INSTALLATION GUIDE

7” Widescreen

TFT LCD Color Monitor

Owner’s/Installation Manual

MODEL HVM702

Table of Contents

Non-Transferable Limited One Year Consumer Warranty . . . . . . . . . . . . . . . . . .2

Important Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

What is Included . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Power On/Off ........................................................................................8

Mute....................................................................................................8

Menu (Adjustments)...............................................................................8

Headrest Housing/Bezel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Headrest Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Typical Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Multiple A/V Input Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Connecting a monitor to multiple sources................................................13

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Important Notes

1. Before operating your LCD Monitor system, please read these instructions carefully.

2. Retain this manual for future reference.

3. Do not remove any WARNING stickers on the unit.

4. Do not use any chemical solvent, cleaning agent or corrosive detergent to clean

away dirt on the surface of the screen. Doing so may cause irreversible dam-

age to the surface of the LCD screen. To clean off dirt or fingerprints, it is rec-

ommended that a soft-damp lens-cleaning cloth be used.

5. Using spare parts from another manufacturer may cause permanent damage to

the unit.

6. Avoid installing the monitor screen in a position that is exposed to direct sun-

light and hot air vents.

7. Install the unit in a dry location, avoid condensation.

8. Ensure that all wiring is properly connected before operating the unit.

9. Should the LCD panel break, avoid contact with the broken glass or fluid leaking

out from the enclosure. If you come into contact, flush and clean the affected

areas with plenty of water. Seek medical attention immediately.

10. When operating the monitor, avoid touching or pressing on the LCD screen.

Excessive force will damage the LCD screen.

11. When installing this unit in a vehicle, ensure that the installation and use of

this unit is in compliance with local vehicle rules and regulations.

12. Before replacing a blown fuse, turn the unit off and disconnect all power. Ensure

the replacement fuse is of the same rating (5A) of the fuse being replaced.

13. If during operation the unit overheats or malfunctions, turn off the power and

contact your dealer. Do NOT disassemble the unit, there are no user servicea-

ble parts in the unit.

14. Ensure that no foreign objects are in the unit when the LCD screen is closed.

15. The battery (CR2025) in the remote control has a useful lifetime of approxi-

mately 6-months. To ensure proper and reliable operation, replace the battery

in a timely manner.

16. When the unit is used in conjunction with a radio/TV tuner, reception quality

will vary depending on the geographic location and weather conditions.

17. The rated operating temperature range of the unit is 32º–92º F. Cool or warm

the vehicle to within this temperature range prior to unit operation.

18. The picture viewing quality of this LCD is dependent on the installed location.

Adjust the brightness control and/or the angle of the screen to achieve the

optimum visual quality.

Introduction

Congratulations on your purchase of the world’s finest video entertainment system.

At Directed we are committed to bringing you the most technologically advanced

products available. We are pleased that you chose a Directed Video product. Through

years of critical testing and hand craftsmanship, we have created a wide range of

video entertainment products for your viewing pleasure.

This system incorporates the use of on screen display menu controls that allows you

to configure the system to suit your own personal preferences. For your listening flex-

ibility, audio can be heard by optional infrared (wireless) headphones.

To view other great products from Directed Electronics, please visit the Directed

Video page at www.directed.com.

Features

z High definition, low reflection TFT LCD screen – 1440 (W) X 234 (H)

z 16:9 wide screen ratio (full, 4:3, or wide selectable)

z All functions can be operated from the remote control (power, volume,

source select, etc.)

z OSD (On Screen Display) of all functions

z Brightness, color, and tint controls provided

z Invert image control (Up/Down, Left/Right)

z One-touch dimmer control

z Stereo audio output

z Low power consumption (750 mA at 12VDC)

z Input voltage tolerance (9VDC–16VDC)

z External A/V input

z 2-ch IR wireless stereo headphone

z Front headphone stereo output

z PAL/NTSC manual select

What is Included

„ 7” TFT LCD Color Monitor

„ Mounting hardware package

„ EV sponge

„ Headrest housing

„ Headrest bezel

„ DIN to RCA cable (for A/V input)

„ Remote Control Unit/battery

System Description

MONITOR

REMOTE CONTROL

8 9 10 11

MONITOR

1. Headphone jack

2. Volume up/down buttons

3. Wireless headphone IR transmitter

4. Menu—changes the viewing aspect ratio (Full, 4:3, or Wide)

5. Power On/Off button

6. Remote control IR sensor receiver

7. DIN jack for external audio/video input

REMOTE CONTROL

8. POWER On/Off button

9. MENU/UP/DOWN/LEFT/RIGHT—use to adjust selected Menu setting

10. MODE—use to select 4:3 or 16:9 picture display.

11. SOURCE—select the video source (AV1/AV2).

12. DIM—dims the LCD screen

13. MUTE—mutes the audio

14. MENU—displays the menu screen. Each press advances through each of the

menus

Battery Replacement

1. Follow the instructions given in the illustration below to open the battery

holder.

2. Remove the old battery and replace it with a CR2025 or equivalent. The posi-

tive (+) side of the battery must be facing upward in the clip.

3. Push the battery holder into the body of the remote control until the battery

holder is locked.

4. Properly dispose of the old battery.

Operation

POWER ON/OFF

1. Press the POWER button on the LCD screen, or press the POWER button on the

remote control to turn the monitor on/off.

2. The Directed Electronics logo will display for 2-seconds.

MUTE

Press the MENU button on the LCD monitor and hold it for 2-seconds to mute the

audio, press again and hold it for 2-seconds to restore the audio.

Also you can use the MUTE button on the remote. Press to mute the audio, press

again to restore the audio

NOTE:

The power on/off button on the monitor does not mute the audio when there

is an A/V input selector (VS102), in which case the button selects the A/V input.

Press the SEL button on the remote control to the mute the audio, press again to

restore audio.

NOTE:

The MENU button on the monitor does not mute the audio when there is an

A/V input selector, in which case the MENU button selects the A/V input.

MENU (ADJUSTMENTS)

1. Press the MENU button on the remote to display the following:

Bright

Contrast

Color

Tint

Screen

Bass

16:9

Treble

ch1

2. Use the S/T buttons on the remote to highlight the desired setting.

3. Use the W/X buttons to change the setting.

4. If no entry or action is taken within approximately 8-seconds the Menu will

disappear and any changes are saved. Pressing the MENU button will also exit

the adjustments screen.

IR: A-CH B-CH

This setting allows the use of 2 headphones on different frequencies. If two video

units are installed and each unit is playing a different video, using two headphones

set at the same frequency may result in interference of the audio signal between

the two headphones. Ensure that the headphones being used are capable of receiv-

ing different frequencies, and are capable of 2-channel reception.

Headrest Housing/Bezel Installation

1. Remove the cover from the headrest.

2. Using the headrest housing as a template, posi-

tion the housing over the backside of the headrest

and mark the foam with a felt tip pen. Cut the

marked portion of foam and pull out the cut por-

tion.

3. Insert the headrest housing into the headrest

and secure the the headrest. Usually wire ties

attached to the headrest posts is sufficient.

NOTE:

Ensure that the UP arrow on the headrest housing

is pointing up.

4. Replace the cover over the headrest. Mark 1-

1/2” from the inside of the headrest housing and

cut the material away.

5. Optional Step: Glue the material to the inside of

the headrest housing. Take care not to use exces-

sive glue so that the headrest bezel is not glued to

the headrest housing.

NOTE:

Glue is not required if the material of the headrest

covering is of sufficient thickness to be tensioned by the

headrest bezel.

6. Insert the headrest bezel into the headrest

housing and secure the assembly using the provid-

ed hardware.

NOTE:

Ensure that the UP arrow on the headrest bezel is

pointing up.

Headrest Installation

1. Unplug the DIN cable from the monitor.

8-pin main

DIN cable

5-pin adapter

cable

2. Connect the LCD screen’s 8-pin DIN plug into

the 8-pin DIN plug of the headrest.

NOTE:

When assembling the cable, match the arrows at

each end of the connector.

NOTE:

Feed and orient the connector assembly behind

the shroud mount in the lower right hand corner. You

may have to feed some of the DIN cable up into the

headrest to accomplish this positioning.

3. Position the monitor over the mounting shroud

and apply even pressure to each corner of the mon-

itor until the internal clips lock the monitor in

place.

NOTE:

Do not press on the LCD screen as this will dam-

age the screen.

4. Tape the end of the DIN plug to prevent dam-

age to the pins. Then feed this cable from the hol-

low post of the headrest down through the seat

back and connect it to the cable from the DVD play-

er.

NOTE:

Ensure the cable does not entangle or interfere

with the seat positioning/adjusting mechanism.

5. To remove the monitor from the mounting

shroud for service or repair, insert and slide a plas-

tic card at the edge of the monitor. This will remove

the clip engagement of the monitor. Slightly lift

this side of the monitor out, then repeat this pro-

cedure on the other side of the monitor.

Typical Wiring Diagram

Multiple A/V Input Selector

Refer to diagram on the next page for the discussion that follows:

CONNECTING A MONITOR TO MULTIPLE SOURCES

When the monitor(s) power is turned on the input source will appear in the upper

right hand corner (AV1, AV2, etc.). Press the SOURCE button on the remote to

switch between the available sources for that monitor.

NOTE:

If PARKING is displayed on the screen, it means that this monitor(s) will not

display video until the parking brake is set (vehicle parked).

NOTE:

You cannot change sources on video output 3 using the source selector, Only

the remote will switch #3 output between the 3 video inputs.

For operating convienence, when the system is connected to several other devices

which have their own remotes, you can use those remotes through the HVM702 to

operate the other devices. This is done by connecting the Remote Eye IR interface

cable from the other devices to the R(emote) Sensor Input at the VS102 video

selector.

VS102

Troubleshooting

Use the following chart to assist in troubleshooting the system.

PROBLEM

Power will not turn on

No picture or sound

SOLUTION

Check connections to the power

supply and other devices.

Check connections of external

device.

Check if the volume is set to low. If

in A/V mode, check audio connec-

tions.

Avoid using the product under

strong & direct sunlight. Replace

the battery in the remote control.

Have picture, but no sound

Remote control does not work

Intermittent audio

Power supply voltage is too low.

TV picture appear to shakes while Bad reception. Check antenna and

driving

try reception in a better area.

Ensure the Power is switched on at

the headphone. Replace the

batteries in the headphone. Check

to ensure the frequency of the

headphone is the same as set up in

the monitor. Check the volume

level setting on the headphone.

No audio from headphone

Specifications

Power

12VDC (9–16VDC)

Power consumption

750mA Maximum @ 12VDC

Power consumption (stand-by) 50mA

Video type

PAL/NTSC

1Vp-p, 75 ohm (composite)

A-ch 2.3 MHz/2.8MHz

B-ch 3.2 MHz/3.8MHz

1m 30º

Video input level

IR frequency (left/right)

IR range

1m 15º

Headphone stereo output

Actual screen size

Dimensions

0.5 watts - 16 ohms/channel

155 (W) X 880 (H) mm

189.4 (W) X 126.5 (H) X 35 (D) mm

536 3 grams

Weight

Remote control battery

lithium battery CR2025, 3V

NOTE:

Specifications are subject to change without notice.

Notes

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The company behind this system is Directed Electronics.

Since its inception, Directed has had one purpose, to provide consumers with the finest vehicle security, car stereo

products, rear seat entertainment, and accessories available. The recipient of more than 20 patents in the field of

advanced electronic technology, Directed is ISO 9001 registered.

Quality Directed Electronics products are sold and serviced throughout North America and around the world.

Call (800) 274-0200 for more information about our products and services.

Directed^®is committed to delivering world-class quality products

and services that excite and delight our customers.

Directed Electronics

Vista, CA 92081

www.directed.com

N81702 08-05

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