Clarion OHM642 User's Manual
Contents
1. Clarion OHM642 6 4 LCD Color Monitor OWNER S MANUAL INTRODUCTION The Clarion OHM642 is a full featured 6 4 LCD Color Monitor that can be used as a Stand alone monitor or can be integrated into a mobile multimedia system The OHM642 has the following features e 6 4 color LCD panel Universal Roof Mount Built in IR Transmitter Built in IR Eye Built in Dome Lights RCA Composite Video Input Auto Signal Sensing ABOUT THE MANUAL AND WARRANTY To start enjoying your new Clarion monitor please read the instructions listed in this manual Keep all instructions for future reference Please fill out and send in the enclosed warranty card to protect your purchase and aid in warranty service Also save your original sales receipt as proof of purchase TABLE OF CONTENTS O O hee aa 93 ee ney don anca tal n drd 1 DESCUPION e cortas is A rd a 2 Package Content ua a rl ane Bee ee 2 Button and Connector Locations 2 VEIHAGE BLECAUNIONS is A ee Sete ees 3 Staalo a a is a aa 3 Mounting Options si A La 4 Picture AC USIMENE ES A NA A A S 4 Care and Maintenance 4 BROJUEL o O reali realt 5 o SR O A O TN a 6 PRECAUTIONS e The set is for use in DC 12V negative ground vehicles e Do not operate the set in ways other than described in this guide Doing so may damage it and may void your warranty e SAFETY FIRST For rear seat use only Do not install on dashboard or anywhere else that would permit monitor to be v2. e Light Switch 5 IR Sensor 2 Monitor Release Button 6 Dome Light Connector 3 Picture Select Up 7 8 Pin DIN Pigtail 4 Picture Select Down WIRING PRECAUTIONS Read all wiring precautions If you are not sure of the connections contact your authorized Clarion dealer 1 Disconnect the negative lead of the battery before making any power connections 2 When creating passage holes for the power wires use grommets to elimi nate any sharp edges created during drilling This will protect the wire from being nicked and causing a short circuit 3 When connecting the ground lead fasten the ground lead black securely to a clean metal plate on the vehicle NOTE The OHM642 monitor displays video images only It does not provide audio output Refer to the owner s manual of the connected device for informa tion on audio output INSTALLATION The OHM642 is an overhead fold down 6 4 monitor with an Infrared IR eye It will accept a video signal from any video source with composite video out The IR eye will work directly with any Clarion video source product with an IR Eye Input 1 Look over the vehicle for a location for the monitor Each vehicle is different and locations will vary Make sure the monitor will not interfere with the driver 2 Once a location has been determined connect the IR A V RCAs and power cables to the designated sources 3 Feed the cables through the hole in the mounting bracket and screw
3. iewed by the driver Monitor must never be used in any manner that will distract driver or interfere with the driver s safe operation of the motor vehicle e Be careful not to run down the car battery while using the set with the car stopped e Do not disassemble or modify the set Doing so may damage it and voids your warranty e Keep drinks and drops from umbrellas away from the set Water may dam age the internal circuitry e Do not let the set become hot If temperature in the car is high or the set has been exposed to direct sunlight and is hot lower the temperature before using it The liquid crystal panel will work properly within a temperature range of 41 104 F e n extremely cold temperatures the movement of the picture may be slow and the picture may be dark but this is not a malfunction The set will work normally once the temperature increases e Small black and shiny dots inside the liquid crystal panel are normal for liquid crystal product DESCRIPTION The OHM642 is a TFT active matrix color LCD monitor that delivers a striking pic ture and superior image resolution The OHM642 can be used to enjoy video images with the Clarion video sources even if no TV tuner is connected PACKAGE CONTENTS 6 4 monitor e 5m long cable with 5 male connectors A V Power Ground 3 5m IR e Mounting Gasket e Mounting Bracket e Hardware Owner s Manual e Warranty Card BUTTON AND CONNECTOR LOCATIONS 1 Dom
4. r car cleaner etc as these substances may damage the cabinet or cause the paint to peel Cleaning the LCD panel e Use a soft dry cloth to gently wipe off any dust e The surface is easily scratched do not rub it with hard objects SPECIFICATIONS GENERAL SPECIFICATIONS Power Requirement Power Consumption Weight Dimensions Operation Temperature Supplied Accessories MONITOR SPECIFICATIONS Display Type Screen Size Pixels Screen Resolution Video System DC 12V 9 16V 0 8A Max 0 8A or Less 2 2 lb 1 0kg 9 1 x 12 7 x 1 9 230 x 322 x 48mm W x H x D 41 104 degrees F Extension Cable with male connectors A V Input Power Connector 3 5mm IR Remote Out Mounting Gasket Mounting Bracket Screws Color TFT Active Matrix LCD 6 4 Actual Panel Size 960 x 234 224 640 Dots NTSC PAL NOTES Clarion CAR AUDIDEDDETOND 661 West Redondo Beach Blvd Gardena CA 90247 1 800 GO CLARION www clarion usa com
5. the bracket to the headliner Use short screws so as not to damage the roof 4 Plug the cable into the monitor s 8 Pin Din connector Mount the monitor with the provided hardware A V Signal Ground 6 Audio A input i 8 Audio L Input VIDEO INPUT Sp MOUNTING OPTIONS The OHM642 is an overhead fold down 6 4 monitor with an Infrared IR eye It will accept a video signal from any video source with composite video out The IR eye will work directly with any Clarion video source product with an IR Eye Input 1 Look over the vehicle for a location for the monitor Each vehicle is different and locations will vary Make sure the monitor will not interfere with the driver 2 Once a location has been determined connect the IR A V RCAs and power cables to the designated sources 3 Feed the cables through the hole in the mounting bracket and screw the bracket to the headliner Use short screws so as not to damage the roof 4 Plug the cable into the monitor s 8 Pin Din connector Mount the monitor with the provided hardware Head Lin Mounting Bracket PICTURE ADJUSTMENT To adjust the picture brightness use the Brightness UP and DOWN buttons located on the front panel of the OHM642 Press the UP button to increase the picture brightness Press the DOWN button to decrease the picture brightness CARE AND MAINTENANCE Cleaning the cabinet e Use a soft dry cloth to gently wipe off any dirt e Do not use benzene thinne
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