Hitachi CMP420V2A, CMP420V1A User Manual

PLASMA DISPLAY MONITOR

Operating Guide for CMP420V1A

CMP420V2A

NOTE:

The information in this manual is subject to change without notice. The manufacturer assumes no responsibility for any errors that may appear in this manual. TRADEMARK ACKNOWLEDGEMENT VGA and XGA are registered trademarks of International Business Machines Corporation. APPLE and Macintosh are registered trademarks of Apple Compute

r, Inc. VESA is a trademark of a nonprofit organization, Video Electronics Standard Association. All brand or product names are trademarks or registered trademarks of their respective holders.

REMARQUE:

Les particularités de lʼécran couleur à plasma sont les suivantes. Les informations contenues dans ce manuel peuvent être modifiées sans préavis. Le constructeur nʼaccepte aucune responsabilité pour les erreurs qui peuvent éventuellement apparaître dans ce manuel. MARQUES DÉPOSÉES VGA et XGA sont des marques déposées dʼInternational Business Machines Corporation. APPEL et Macintosh sont des marques déposées dʼApple Computer Inc. VESA est une marque déposée dʼune organisation sans but lucratif, La Video Electronics Standard Association. Toutes les marques ou noms de produit sont des marques de commerce ou des marques déposées de leur dépositaire respectif.

ENGLISH

USER'S MANUAL

Thank you very much for purchasing the HITACHI Plasma Display Monitor. Before using your monitor, please carefully read the "SAFETY INSTRUCTIONS" and this "USER'S MANUAL" so you will know how to operate the monitor properly. Keep this manual in a safe place. You will find it useful in the future.

Notes on lnstallation Work:

This product is marketed assuming that it is installed by qualifed personnel with enough skill and competence. Always have an installation specialist or your dealer install and set up the product. HITACHI cannot assume liabilities for damage caused by mistake in installation or mounting, misuse, modification or a natural disaster.

Note for Dealers:

After installation, be sure to deliver this manual to the customer and explain to the customer how to handle the product.

IMPORTANT SAFETY INSTRUCTIONS

SAFETY POINTS YOU SHOULD KNOW ABOUT YOUR HITACHI PLASMA MONITOR

Our reputation has been built on the quality, performance, and ease of service of HITACHI Plasma monitor. Safety

is also foremost in our minds in the design of these units. To help you operate these products properly, this section illustrates

safety

tips which will be of benefit to you. Please read it carefully and apply the knowledge you obtain from it to the proper operation of your HITACHI Plasma monitor. Please

fill out your warranty card and mail it to HITACHI. This will enable HITACHI to notify you promptly in the improbable event that a

safety problem should be discovered in your product model.

Follow all warnings and instructions marked on this monitor.

NOTE: • There are no user serviceable parts inside the monitor.

• Model and serial numbers are indicated on back side of the monitor.

CAUTION: Adjust only those controls that are covered in the instructions, as improper changes or modifications not

expressly approved by HITACHI could void the user's authority to operate the monitor.

MODIFICATIONS: The FCC requires the user to be notified that any changes or modifications made to this device that are

not

expressly approved by Hitachi America, Ltd. Home Electronics Division may void the user's authority

to operate the equipment.

CAUTION: Never remove the back cover of the monitor as this can expose you to very high voltages and other

hazards.

If the monitor does not operate properly, unplug the monitor and call your authorized dealer or

service center.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning flash with arrowhead symbol, within an equilateral

is intended to alert the user to the presence of uninsulated

triangle, "dangerous sufficient magnitude to constitute a risk of electric shock to persons.

voltage" within the product's enclosure that may be of a

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.

The

exclamation point within an equilateral triangle, is intended to

t he user to the pres e nce of imp o rtan t ope r atin g and

al e rt maintenance the appliance.

(servicing) instructions in the literature accompanying

WARNING: • TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS MONITOR TO RAIN OR MOISTURE.

• THE MONITOR SHOULD NOT BE EXPOSED TO DRIPPING OR SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHOULD BE PLACED ON THE MONITOR.

POWER SOURCE

MONITOR IS DESIGNED TO OPERATE ON 100~240 VOLTS 50/60Hz, AC CURRENT. INSERT THE POWER CORD

THIS INTO

A 100~240 VOLTS 50/60Hz OUTLET.

PREVENT ELECTRIC SHOCK, DO NOT USE THE MONITOR'S (POLARIZED) PLUG WITH AN EXTENSION CORD,

TO RECEPTACLE, PREVENT

BLADE EXPOSURE. NEVER CONNECT THE MONITOR TO DIRECT CURRENT OR ANYTHING OTHER THAN THE

OR OTHER OUTLET UNLESS THE BLADES AND GROUND TERMINAL CAN BE FULLY INSERTED TO

SPECIFIED VOLTAGE.

HSI

L GN

IMPORTANT SAFETY INSTRUCTIONS

Read before operating equipment

Follow all warnings and instructions marked on this monitor.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.

8. Do not install near any heat sources such as radiators, heat regi

sters, stoves, or other apparatus (including amplifiers)

that produce heat.

9. Do not defe at the safety purpos e of the polar ized o r grounding-

type plug. A polarized plug has two blades with

one

wider than the other. A grounding type plug has two

blades

and a third grounding prong. The wide blade or the

third

prong are provided for your safety. If the provided plug

does

not fit into your outlet, consult an electrician for

replacement of the obsolete outlet

. Protect the power cord from being walked on or pinched

particularly

at plugs, convenience receptacles, and the point

where they exit from the apparatus

. Only use the attachments/accessories specified by the

manufacturer.

. Use only with the cart, stand, tripod, bracket,

table specified by the manufacturer, or sold

with

the apparatus. When a cart is used, use

caution

when moving the cart/apparatus

combination to avoid injury from tip-over.

. Unplug this apparatus during lightning storms or when unused

for long periods of time.

. Refer all servicing to qualified service personnel. Servicing is

required

when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been

spilled or objects have fallen into apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

. Monitors are designed to comply with the recommended

safety standards for tilt and stability

not apply excessive pulling force to the front, or top, of

the

cabinet which could cause the product to overturn

resulting in product damage and/or personal injury

16. Follow instructions for wall, shelf or ceiling mounting as recommended by the manufacturer.

. An outdoor antenna should not be located in the vicinity of

overhead power lines or other electrical circuits.

. If an outside antenna is connected to the receiver be sure the

antenna

system is grounded so as to provide some protection

against

voltage surges and built up static charges. Section

810

of the National Electric Code, ANSI/NFPA No. 70-1984,

provides

information with respect to proper grounding for the

mast

and supporting structure, grounding of the lead-in wire to

antenna discharge unit, size of grounding connectors,

location

of antenna-discharge unit, connection to grounding

electrodes and requirements for the grounding electrode

Note

to the CATV system installer: This reminder is provided to

call

the CATV system installer's attention to Article 820-40 of the

NEC

that provides guidelines for proper grounding and, in

particular,

specifies that the cable ground shall be connected to

the

grounding system of the building, as close to the point of cable

entry as practical

Do not place any objects on the top of the monitor which may fall or cause a child to climb to retrieve the objects.

PREVENTION OF SCREEN BURN Continuous on-screen displays such as video games, stock market quotations, computer generated graphics, and other fixed (non-moving)

patterns can cause permanent damage to the monitor. Such “SCREEN BURNS” constitute misuse and are NOT

COVERED by your HITACHI Factory Warranty.

PUBLIC VIEWING OF COPYRIGHTED MATERIAL Public

viewing of programs broadcast by TV stations and cable companies, as well as programs from other sources, may

require prior authorization from the broadcaster or owner of the video program material.

ANTENNA LEAD IN

WIRE GROUND CLAMP

ELECTRIC SE

RVICE

EQUIPMENT

NEC NATIONAL ELECTRICAL CODE

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUNDING CONDUCTORS (NEC SECTION 810-21)

GROUNDING CONDUCTORS

POWER SERVICE GROUNDING ELECT

RODE SYSTEM

(NEC A

RT 250 PART H)

This product contains lead. Dispose of this product in accordance with applicable environmental laws. For product recycling and disposal information, contact you local government agency or the Electronic Industries Alliance at www.eiae.org (in the US) or the Electronic Product Stewardship Canada at www.epsc.ca (in Canada). For more information, call “1-800-HITACHI.”

Important

Please read this User's Manual thoroughly, especially the Important Safety

Instructions on Page 2 to 3 and 6 to 10. Mis-use may cause

to your plasma monitor, which could shorten its lifespan, or

damage

injury to yourself. Should you encounter any difficulty in the

cause

or operation of your monitor, firstly refer to the Troubleshooting

set-up guide at the rear of this manual.

the unlikely event of a problem occurring with your plasma monitor,

off at the mains sockets, pull out the plugs, and contact your

switch dealer immediately.

CAUTION

Under no circumstances remove the rear cover of your plasma monitor.

guess or take any chances with electrical equipment of any

Never kind - it is better to be safe than sorry!

Software Notice

It is prohibited for the end user of this product to copy, reverse engineer

or reverse compile the software included therein, save to

the extent permitted by law.

Plasma Monitor

After the plasma monitor has been on for any length of time, you will notice that the screen becomes warm. Please note that this is normal. Sometimes Please note that this is normal.

the screen might have some tiny bright or dark spots.

CAUTION

To prevent scratches or damages to the plasma screen, do not knock or rub the surface with sharp or hard objects. Clean the screen

a soft cloth moistened with warm water and dry with a soft cloth.

with A mild soap may be used if the screen is extremely dirty. Do not use harsh or abrasive cleaners!

CAUTION

Use a soft cloth to clean the cabinet and control panel of the monitor.

excessively soiled dilute a neutral detergent in water, wet and

When wring out the soft cloth and afterward wipe with a dry soft cloth.

use acid/alkaline detergent, alcoholic detergent, abrasive

Never cleaner,

powder soap, OA cleaner, car wax, glass cleaner, etc. especially cracks.

because they would cause discoloration, scratches or

FEATURES

Large-screen, high-definition plasma display panel

The 42-inch color plasma display panel, with a resolution of 852 (H) x 480 (V) pixels, creates a high-definition, large-screen (aspect ratio : 16:9) and low-profile flat display. Free from electromagnetic interferences from geomagnetic sources and ambient power lines, the panel produces high-quality display images free from color misconvergence and display distortion.

High Performance Digital Processor

A wide range of personal computer signals can be handled, from 640 x 400, 640 x 480 VGA to 1600 x 1200 UXGA.(RGB Analog input)

Easy-to-use remote control and on screen display system

The remote control included eases the work of setting display controls. Further, the on-screen display system, displays the status of signal reception and display control settings in an easy-to-view fashion

TruBass

TruBass, SRS and (O) symbol are trademarks of SRS Labs, Inc. TruBass technology is incorporated under license from SRS Labs, Inc

About the Optional Video Unit

The following functions can be obtained by connecting the optional video unit. (1) A composite/S terminal and two component terminals have been

added. A composite video output terminal is also provided as a monitoring output.

A wide range of devices other than personal computers can also

(2)

be connected.

A component input is possible to switch to RGB signals from the

(3)

Menu screen.

(4)

A SCART terminal is also provided for the signal of the European

standard. It operates as composite/S input terminal

Options

Ask your local retail dealer for further details.

1. Desktop stand:

• CMPAD05B(for CMP420V1

• CMPAD05 (for CMP420V2

2. Plasma monitor speaker:

• CMPAS14W(for CMP420V1

• CMPAS14V(for CMP420V2A) 2.5cm dome type tweeter

3. Video unit: CMPAVW1VK An expansion unit for viewing video with this device.

A) 2 way speaker unit with one

and two 8cm round type woofers (color : W : black , V : silver)

ENGLISH

CONTENTS

IMPORTANT SAFETY INSTRUCTIONS ........2

FEATURES ....................................................4

SAFETY INSTRUCTIONS ..............................6

COMPONENT NAMES ................................11

Main Unit............................................................................11

Remote control ..................................................................12

Loading Batteries ............................................................12

Handling the Remote Control ..........................................12

INSTALLATION INSTRUCTIONS ................13

Installation..........................................................................13

Anti-tumble measures........................................................13

Connecting to a PC ..........................................................14

Mounting the Speaker Unit ..............................................15

Power Cord Connection ....................................................15

OPERATING INSTRUCTIONS ....................16

Turning Power On and Off ................................................16

Input Switching ..................................................................17

Volume Adjustment............................................................17

Audio Mute ........................................................................17

Size Switching ..................................................................18

Input Signal Screen Display ..............................................18

Automatic Adjustment of Screen Position and the Clock ..19

Independent Operation of Multiple Monitors ....................19

Using the Menu Screen ....................................................19

PICTURE MENU ................................................................20

AUDIO MENU ....................................................................21

TIMER MENU ....................................................................21

FUNCTION MENU ............................................................22

SETUP MENU ....................................................................23

LANGUAGE MENU............................................................24

Notes about This Manual

• The information in this manual is subject to change without notice.

• While meticulous care has been taken in the preparation of this manual, you are requested to notify your dealer or us should you have any comments, views or questions about our product.

• Fully understand the prerequisites to using the product, such as hardware and software specifications and constraints, in using the product. We are not held liable for damages caused by improper handling of the product.

• Reproduction of this manual in whole or in part without our prior written permission is prohibited.

• The product names mentioned in this manual may be trademarks or registered trademarks of their respective owners.

OTHER FEATURES ....................................24

Automatic Store ................................................................24

Signal Check ....................................................................25

Power Save Mode..............................................................25

IMAGE RETENTION OF PLASMA DISPLAY

......26

NOTES ........................................................26

TROUBLESHOOTING ..................................27

Symptoms That Seemingly Appear to be Failures ............27

Actions to Correct Abnormal Displays ..............................29

PRODUCT SPECIFICATIONS ......................30

Signal Input........................................................................30

Recommended Signal List ................................................31

SUPPLEMENT ............................................33

Optional Video Unit Function ............................................34

SAFETY INSTRUCTIONS

This Plasma monitor has been designed and manufactured to meet international safety standards, but like any electrical equipment, care must be taken if you are to obtain the best results and safety is to be assured. Before using this product, please read and understand the Safety Instructions thoroughly to ensure correct usage, and follow all the instructions.

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

This symbol indicates information that, if ignored, could result possibly in personal injury or physical damage due to incorrect handling.

CAUTION

Typical Symbols

WARNING

Various symbols are used in this manual, the user’s manual and on the product itself to ensure correct usage, to prevent danger to the user and others, and to prevent property damage. The meanings of these symbols are described below. It is important that you read these descriptions thoroughly and fully understand the contents.

About the Symbols

This symbol indicates an additional warning (including cautions). An illustration is provided to clarify the contents.

This symbol indicates a prohibited action. The contents will be clearly indicated in an illustration or nearby (the symbol to the left indicates that disassembly is prohibited).

This symbol indicates a compulsory action. The contents will be clearly indicated in an illustration or nearby (the symbol to the left indicates that the power plug should be disconnected from the power outlet).

Disconnect the

plug from the

power outlet.

Do not

disassemble.

WARNING

Never use the monitor if a problem should occur.

Abnormal operations such as smoke, strange odor, no image, no sound, excessive sound, damaged casing, elements, cables, penetration of liquids or foreign matter, etc. can cause a fire or electrical shock. In such case, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact your dealer. Never attempt to make repairs yourself because this could be dangerous.

Do not insert liquids or foreign objects.

Penetration of liquids or foreign objects could result in fire or electrical shock. Use special caution in households where children are present. If liquids or foreign objects should enter the Plasma monitor, immediately turn off the power switch, disconnect the power plug from th

e power outlet and contact your dealer.

• Do not place the monitor in a bathroom.

• Do not expose the monitor to rain or moisture.

• Do not place flower vases, pots, cups, cosmetics, liquids such as water, etc on or around the monitor.

• Do not place metals, combustibles, etc on or around the monitor.

Never disassemble or modify the monitor.

The monitor contains high voltage components. Modification could result in fire or electrical shock.

• Never remove any fixed cover.

Do not give the monitor any shock or impact.

If the monitor should be shocked and/or broken, it could result in an injury, and continued use could result in fire or electrical shock. If the glass panel is broken or damaged, immediately turn off the power switch, disconnect the power plug from the power outlet and contact your dealer.

Do not place the monitor on an unstable surface.

If the monitor should be dropped and/or broken, it could result in an injury, and continued use could result in fire or electrical shock.

• Do not place the monitor on an unstable, slant or vibrant surface such as a wobbly or inclined stand.

Do not obstruct the ventilation of the monitor.

If the ventilation is obstructed during the operation of the monitor or just after switching off the power, it could result in damage and shorten the lifespan of your monitor due to overheating. Make sure there is ample ventilation.

• Keep a space of 100mm (10cm) or more between the sides, rear and top of the monitor and other objects such as walls.

• Do not place anything around ventilation openings of the monitor.

• Never block ventilation openings.

• Do not put the plasma screen side up.

• Do not cover the monitor with a tablecloth, etc.

• Do not place the monitor on a carpet or bedding, or near a curtain.

Use only the correct power outlet.

Incorrect power supply could result in fire or electrical shock. Use only the correct power outlet depending on the indication on the monitor and the safety standard.

• The enclosed power cord must be used depending on the power outlet to be used.

ENGLISH

SAFETY INSTRUCTIONS(continued)

WARNING

Be cautious of the power cord connection.

Incorrect connection of the power cord could result in fire or electrical shock.

• Do not touch the power cord with a wet hand. Check that the connecting portion of the power cord is clean (with no dust), before using. Use a soft and dry cloth to clean the power plug.

•

• Insert the power plug into a power outlet firmly. Avoid using a loose, unsound outlet or contact failure.

• Do not cut off the fitted power plug, the removal of which could lead to impaired performance. If you wish to extend the lead, obtain an appropriate extension lead or consult your dealer.

• Should you require replacing the fuse in the molded plug with a new fuse, then please replace with new one of the same value, type and approval as the original. Ensure the fuse cover is returned to its original position.

Be sure to keep safety ground connection.

Connect the ground terminal of AC inlet of this monitor with the ground terminal provided at the power outlet using the enclosed power cord. If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete outlet.

Be careful in handling the power cord and external connection cables.

If you keep using a damaged the power cord or cables, it can cause a fire or electrical shock. Do not apply too much heat, pressure or tension to the power cord and cables. If the power cord or cables are damaged (exposed or broken core wires, etc.), contact your dealer.

• Do not place the monitor or heavy objects on the power cord and cables. Also, do not place a spread, cover, etc, over them because this could result in the inadvertent placing of heavy objects on the concealed power cord or cables.

• Do not pull the power cord and cables. When connecting and disconnecting the power cord or cables, do it with your hand holding the plug or connector.

• Do not place the cord near the heater.

• Do not touch the power plug just after disconnecting it from the power outlet to prevent electric shock.

• Do not touch the power plug when lightening is close to you.

• Avoid coiling the power cord and bending it sharply.

• Protect the power cord from being walked on, pinched particularly at plugs, conveniences receptacles, and the point where they exit from the apparatus.

• Do not modify the power cord.

Be careful in handling the batteries of the remote control.

Incorrect handling of the batteries could result in fire or personal injury. The batteries may explode if not handled properly.

• Keep the batteries away from children and pets. If swallowed consult a physician immediately for emergency treatment.

• Do not allow the batteries to be exposed to fire or water.

• Avoid fire or high-temperature environment.

• Do not hold the batteries with metallic tweezers.

• Keep the batteries in a dark, cool and dry place.

• Do not short circuit the batteries.

• Do not recharge, disassemble or solder the batteries.

• Do not physically impact the batteries.

• Use only the batteries specified in the manual of this monitor.

• Make sure the plus and minus terminals are correctly aligned when loading the batteries.

• If you observe a leakage of the battery, wipe out the liquid and then replace the batteries. If the liquid adheres your body or clothes, rinse well with water.

• Obey the local laws on disposing the batteries.

Surely connect

the ground wire.

SAFETY INSTRUCTIONS(continued)

CAUTION

Be careful in moving the monitor.

Neglect could result in an injury or damage.

• Do not move the monitor during use. Before moving, disconnect the power plug and all external connections.

• You are advised to move the monitor with two persons.

• Avoid any impact or shock to the monitor; particularly take care of glass screen.

Do not put anything on top of the monitor.

Placing anything on the monitor could result in loss of balance or falling, and cause an injury or damage. Use special caution in households where children are present.

Avoid a humid or dusty place.

Placing the monitor in a smoke, a highly humid, dusty place, oily soot or corrosive gas could result in fire or electrical shock.

• Do not place near the kitchen, a humidifier or other place where there is oil, smoke or humidity.

Avoid a high temperature environment.

The heat could have adverse influence on the monitor and other parts, and could result in transformation, melting or fire.

• Do not place the monitor, the remote control and other parts in direct sunlight or near a hot object such as heater, etc.

• Do not put the monitor in a place where the temperature is widely changing.

Remove the power cord for complete separation.

• For safety purposes, disconnect the power cord if the monitor is not to be used for prolonged periods of time.

• Before cleaning, turn off and unplug the monitor. Neglect could result in fire or electrical shock.

Disconnect the

plug from the power outlet.

PRECAUTIONS

• Installation environment

Do not obstruct a ventilation hole. Do not put the monitor on carpet or blanket, or near a curtain which has a possibility of obstructing a ventilation hole of the monitor.

Do not put the monitor in the following places.

• Hot places such as near heater, place exposed to the direct rays of the sun.

• A place where the temperature is widely changing.

• Places with soot, dust or high humidity.

• Poor air ventilation place.

• Place near fire.

• A wet place such as bathroom, or shower room.

• Place where you can trip over it.

• Always vibrating or strongly vibrating places.

• Distorted or unstable places.

• How to view the monitor

If you use the monitor in a dark room, your eyes may become tired. Please use it in a reasonably bright room. Avoid direct rays of the sun to the screen in order to prevent eye fatigue. Your eyes will get fatigued after viewing the monitor for long period of time. Relax your eyes by viewing away from the monitor from time to time. Please watch the monitor in downward direction.

• Note on image retention

The plasma monitor illuminates phosphor to display images. The phosphor has a finite illumination life. After extended periods of illumination, the brightness of the phosphor will be degraded to such extent that stationary images would burn-in that part of the screen as grayed-out images. Tips to prevent such image retention are:

- Do not display images having sharp brightness differences or high-contrast images, such as monochrome characters and graphic patterns, for long.

- Do not leave stationary images appearing for long, but try to refresh them at appropriate intervals of time, or try to move them using screen saver function.

- Turn down the contrast and brightness controls.

• How to clean the plasma screen panel of the monitor

Before cleaning the monitor, turn off the monitor and disconnect the power plug from the power outlet. To prevent scratching or damaging the plasma screen face, do not knock or rub the surface with sharp or hard objects. Clean the screen with a soft cloth moistened with warm water and dry with a soft cloth. If it is not enough, then use a cloth with mild detergent. Do not use harsh or abrasive cleaners.

• How to clean the cabinet of the monitor

Use a soft cloth to clean the cabinet and control panel of the monitor. When excessively soiled dilute a neutral detergent in water, wet and wring out the soft cloth and afterward wipe with a dry soft cloth. Never use acid/alkaline detergent, alcoholic detergent, abrasive cleaner, powder soap, OA cleaner, car wax, glass cleaner, etc. especially because they would cause discoloration, scratches or cracks.

ENGLISH

SAFETY INSTRUCTIONS(continued)

• Prevention of an obstacle to Radio receivers

This monitor has been designed pursuant to the international EMI standards. This is to prevent a problem to Radio receivers.

- Keep the monitor away from Radio.

- Adjust Radio antennas in order for the monitor not to receive interference.

- The antenna cable of Radio should be kept away from the monitor.

- Use a coaxial cable for antenna. You can check if this monitor influences Radio receivers by turning off all other equipment other than the monitor. If you find a problem receiving Radio when using the monitor, check the instructions mentioned above.

• Precautions for the cable connection

- Do ensure that all connections, (including the power plug, extension leads and interconnections between the pieces of equipment), are properly made and in accordance with the manufacturers instructions. Switch off and withdraw the power plug before making or changing connections.

- Confirm the connector is fixed tightly when the signal cable is connected. Also confirm the screws on the connector are tightened.

- Plug the power cord of the monitor into a different socket from that for other equipment, such as Radio etc..

- Use a plug with ground terminal and make sure that it connects to the ground.

• Precaution during transportation

Please pay attention when you transport this monitor because it is heavy. Furthermore, use the original carton box and its packaging materials when the monitor is transported. Failure to transport the monitor in any carton except the original carton may result in damage to the monitor. Save the original carton box and all packing material.

Do not physically impact the remote control.

A physical impact could cause damage or malfunction of the remote control.

• Take care not to drop the remote control.

• Do not place heavy objects on the remote control.

Avoid strong rays.

Any strong rays (such as direct sun rays or room lighting) onto the remote control sensors could invalidate the remote control.

Avoid radio interference.

Any interfering radiation could cause distorted images or noises.

• Avoid radio generator such as a mobile telephone, transceiver, etc. around the monitor.

Set the sound volume at a suitable level.

It is better to keep the volume level low and close the windows at night to protect the neighborhood environment.

• Precautions for the installation

- Do not use makeshift stands and NEVER fix legs with wood screws - to ensure complete safety, always fit the manufacturers approved stand or legs with the fixings provided according to the instructions.

- Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

- This product is designed to comply with the recommended safety standards for tilt and stability. Do not apply excessive pulling force to the front, or top, of the cabinet that could cause the product to overturn resulting in product damage and/or personal injury.

- Follow instructions for wall, shelf or ceiling mounting as recommended by the manufacturer.

- Only use the attachments/accessories specified by the manufacturer.

- Consult your dealer if you are in any doubt about installation, operation or safety of your equipment.

• Other precautions

- Do not leave equipment switched on when it is unattended unless it is specifically stated that it is designed for unattended operation or has a stand-by mode. Switch off using the switch on the equipment and show your family how to do this. Make special arrangements for infirm or handicapped people.

- Disposal of this product may require specific instructions pertaining to your resident region.

- Never guess or take any chances with electrical equipment of any kind - it is better to be safe than sorry!

SAFETY INSTRUCTIONS(continued)

• FCC (Federal Communications Commission) STATEMENT WARNING

For model CMP420V1A, CMP420V2A with optional video unit CMPAVW1VKA. WARNING : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FC

Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment

generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, ma

y cause harmful

interference to radio communications. However, there is no guarantee that interference will not occur in a paricular installat

ion. If this equipment

does cause harmful inerference to radio or television reception, which can be determined by turning the equipment off and on,

the user is

encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receving antenna.

- Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from where the receive is connected.

- Consult the dealer or an experienced radio / TV technician for help.

Instructions to Users : This equipment complies with the requirements of FCC (Federal Communication Commission) regulations, provided that following conditions are met. Video inputs : The input signal amplitude must not exceed the specified level. CAUTION : Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Declaration of Conformity

According to 47CFR, Part 2 and 15 for

Class B Personal Computers and

Peripherals; and / or

CPU Boards and Power Supplies used

with Class B Personal Computers:

: Hitachi America, Ltd. Home Electronics Division Located at: 900 Hitachi Way. Chula Vista, CA 91914, U.S.A. Telephone: 1-800-HITACHI

Declare under sole responsibility that the product identified herein, complies with 47CFR Part 2 and

15 of the FCC rules as a Class B digital device. Each product marketed, is identical to the representative

unit tested and found to be compliant with the standards. Records maintained

continue

to reflect the equipment being produced can be expected to be within the variation

accepted,

due to quantity production and testing on a statistical basis as required by 47CFR §

2.909. Operation is subject to the following two conditions: (1) This device may not cause harmf

ul interference, and (2) This device must accept any interference received, including

interferen

ce that may cause undesired operation. The above named party is responsible for

ensuring that the equipment complies with the standards of 47CFR § §1 5.101 to 15.109.

Trade name: Plasma Display Monitor Model Number: CMP420V1A, CMP420V2A with optional video unit CMPAVW1VKA

HSI

L GN

Caution when moving the main unit

• As this product is heavy, whenever it is moved, two people are required to transport it safely.

• Whenever the unit is moved it should be lifted forwards using the two handgrips at the back, and the unit should then be held at the base on both sides for stability.

COMPONENT NAMES

Front

Cabinet (front frame)

Panel

Remote-control receiver

SIZE button ( SELECT button)

INPUT SELECT button

(OK button) RECALL button ( SELECT button)

• Adjustment buttons are located on the bottom.

• The back cover is provided with indications to distinguish the adjustment buttons.

SUB-POWER button

Control panel

VOLUME UP/DOWN buttons ( ADJUST buttons)

Main power switch

• The main power switch is located at the back, on the lower surface.

Indicating lamp

External device connection terminals

Rear

RGB input terminals

External speaker terminals

Handgrips

HandgripsHandgrips

Main Unit

External speaker terminals

MENU button

• ( ) indicates the function while the MENU is displayed on the screen.

Remote control

ID SET button

POWER OFF button

POWER ON button

POWER ON/OFF button

MENU button

MUTE button

VOLUME UP/DOWN buttons

RETURN button

RECALL button

AUTO button

PinP button

ID button

SELECT/ADJUST buttons

OK button

Loading Batteries

1. Open the battery cover.

• Slide back and remove the battery cover in the direction of the arrow.

2. Load batteries.

• Load two Size AA batteries included observing the correct polarities.

3. Close the battery cover.

• Replace the battery cover in the direction of the arrow and snap it back into place.

Use the remote control within about 5 m from front of the unit’s remote-control sensor and within 30 degrees on both sides.

• Do not use new and old batteries together. The batteries could explode or leak, resulting in fires, physical injury, or stains.

• Danger of explosion if battery is incorrectly replaced. Replace with the same or equivalent type.

• When loading batteries, observe their correct polarities as marked on the product. If loaded in the wrong direction, the batteries could explode or leak, resulting in fires, physical injury, or stains.

ATTENTION

• Do not drop or impact the remote control.

• Do not splash the remote control with water or put it on a wet object to avoid possible failures.

• Before leaving the remote control out of use for an extended period of time, remove the batteries from it.

• If the remote control begins to lack responsiveness, replace the batteries.

• Strong light such as direct sunlight impinging on the photoreceptor of the remote control can cause operational failure. Position this unit to avoid direct contact with such light.

Handling the Remote Control

COMPONENT NAMES (continued)

SIZE button

RGB/VIDEO buttons

RGB 1 RGB 2

AV1 AV2

AUT

VOL

MUTE VOL

AV3

AV4

O PinPOKSIZE RECALL

ID SET

About 5m

VOL

RGB

MUT

1 RGB 2

E VOL

AV1 AV2

AV3

AV4

SIZE RECALL

O PinP

AUT

ID SET

Within 30 degrees

Within 30

rees

deg

About 3m

CAUTION

ENGLISH

Anti-tumble measures

Securing to a wall or pillar

Using a commercially available cord, chain and clamp, secure the set to a firm wall or pillar.

Securing desktop

1) Using wood screws (two), fasten the set to the clamping screw holes on the rear of the stand as shown.

2) Using commercially available wood screws, secure the set firmly in position.

• If you have purchased the model without the stand attached: When installing the monitor, use the optional Desk-top Stand (CMPAD05B,05). The Desk-top Stand has been used for the illustrations in this manual.

INSTALLATION INSTRUCTIONS

Installation

• Installation of the wall mount unit and ceiling mount unit can be dangerous, so do not attempt this work yourself. Ask your dealer to provide the name of a qualified installer.

• In order to prevent an internal temperature increase, maintain a space of 10cm (4 inches : For a desktop setup) or more between the sides and other objects such as walls, etc., so that the ventilation holes are not blocked.(✻)

Have this unit mounted in a stable place. Take measures to prevent it from tumbling down to avoid possible physical injury.

Use one of the special mount units to install this product. A mount of insufficient strength or inadequate design can cause overturning or dropping and result in fire, electrical shock or injury. Please note that our company assumes absolutely no responsibility for personal injuries or property damage caused by use of other mount units or improper installation.

WARNING

CAUTION

10cm (4 inches) or more*

CAUTION

Hook

Chain

clamp

Clamp

Cord

chain

cord or chain

Wall or Pillar

Wood screw

Two places

Read SAFETY INSTRUCTIONS ( to ) carefully to ensure maximum safety before proceeding to these steps:

• Choose an appropriate site and install the product on a level table where the stand is secure.

• Install the monitor to have ready access to a power socket available.

• Make sure that the power switch of this device is turned off.

INSTALLATION INSTRUCTIONS (continued)

(1) Make sure that the display signal of the personal computer to be used is compatible with the specifications of this

device.

• See "Product Specifications" concerning the specifications of this device.

(2) Make sure that the power switch of the personal computer is turned off. (3)

Connect the signal input terminal (RGB 1 or RGB 2) on the rear panel of this device to the display signal output

terminal of the personal computer.

• Use a cable that fits the input terminal of this device and the output terminal of the personal computer.

• Depending on the type of personal computer being connected, the use of an optional conversion adapter or the adapter provided with the personal computer may be necessary in some cases. For details, refer to the instruction manual of the personal computer or ask the personal computer manufacturer or your local retail dealer.

Connecting to a PC

(

)

(

)

terminal

To audio

put

Stereo

i jack

Speaker (R)

Monitor rear panel

Speaker (L)

Power cord

Power cable connector

DVI

o signa

outpu

D-sub

o signa

outpu

3.5mm

min

out terminal

ENGLISH

①

Connect the power cord to this device.

➁

Connect the power cord plug to the power outlet.

(The type of plug is different from this drawing for some countries.)

Connect the power cord, after completing all other connections.

①

②

INSTALLATION INSTRUCTIONS (continued)

Power Cord Connection

• Use only the power cord provided.

• Do not use a power supply voltage other than that indicated (AC100-240V, 50/60Hz) as this may cause fire or electric shock.

Mounting the Speaker Unit (option)

Refer to the instruction manual concerning mounting of the optional speaker unit.

CAUTION

OPERATING INSTRUCTIONS

Turning Power On and Off

•

To turn the monitor power ON, press the main power switch on the monitor main unit to ON, and then press the SUB POWER button or the ON/OFF or ON button on the remote control.

•

To turn the monitor power OFF, press the SUB POWER button or the ON/OFF or OFF button on the remote control, and then press the main power switch on the monitor main unit to OFF.

• During normal use, the main power switch is set in the ON position, and the monitor can then be turned ON/OFF using the SUB POWER button or the ON/OFF button on the remote control.

Indicating lamp

Indicating

lamp

Power status Operating

Off Off

When the main power switch is set to OFF.

Lights red

Off

(standby)

When the main power switch is ON, and the OFF button on the remote control or the SUB POWER button on the underside of the front of the frame is OFF.

Lights green On

When the main power switch is ON, and the ON button on the remote control or the SUB POWER button on the underside of the front of the frame is ON.

Lights orange

Off

(Power Save)

When the main power switch is ON, and the ON button on the remote control or the SUB POWER button on the underside of the front of the frame is ON. However, the state in POWER SAVE mode

When the indicating lamp lights in orange or the message “No Sync. Signal”, “Power Save” or “Invalid Scan Freq.” appears on the screen, there is something unusual about the status of reception. See “Power Save Mode” or “Symptoms That Seemingly Appear to be Failures.”

POWER OFF

button

POWER ON

button

POWER ON/OFF button

SUB-POWER button

Main power switch

Indicating lamp

ATTENTION

• Avoid repeatedly turning the monitor on and off at short time intervals. Failures might result from such operation.

• Turn off the main power switch before leaving the monitor out of use for an extended period of time.

• If a power failure occurs while the main unit is running, it would be powered on upon recovery from the failure. Turn off the unit main power switch before leaving the main unit.

RGB 1 RGB 2

AV1 AV 2

AUTO PinP

MUTE VOL

AV3

SIZE RECALL

VOL

AV4

ID SET

ENGLISH

OPERATING INSTRUCTIONS (continued)

Audio Mute

The audio volume can be temporarily mute by pressing the MUTE button of the remote control.

• When a button is pressed, the volume adjustment status guide (magenta) will be displayed.

• The volume setting can be lowered by pressing the VOL- button while the audio is mute.

• The muting can be cancelled by pressing the VOL+ button or MUTE button while the audio is mute.

When the MUTE button of the remote control is pressed again, the audio will be restored and the volume display (green) will appear.

MUTE button

Input Switching

Input can be switched by pressing the RGB1, RGB2, buttons of the remote control.

Input can be switched in the sequence of RGB1 RGB2 by pressing the INPUT SELECT button of the monitor.

• When a button is pressed, the volume adjustment status guide will be displayed.

• The volume will increase when the VOL+ (or ▲) button is pressed while the guide is being displayed.

• The volume will decrease when the VOL- (or ▼) button is pressed while the guide is being displayed.

Volume Adjustment

The volume can be adjusted by pressing the VOL+ and VOL- buttons of the remote control (or the ▲and

▼

volume buttons of the monitor unit).

Volume setting value

Adjustment status guide display

VOLUME UP/DOWN buttons

INPUT SELECT button

RGB buttons

Adjustment status guide display

(The display color will change to magenta.)

VOLUME UP/DOWN buttons

Volume setting value

RGB 1 RGB 2

AV1 AV 2

AUTO PinP

MUTE VOL

AV3

SIZE RECALL

VOL

AV4

ID SET

Volume 15

RGB1 RGB2

Volume 15

SIZE button

AV1 AV2

RGB

1 RGB 2

AV3

MUT

E VOL

AV4

AUTO PinP

SIZE RECALL

ID SET

SIZE button

RECALL button

Input Signal Screen Display

Input mode Signal mode Input horizontal frequency Input vertical frequency

The input signal status can be displayed on the screen by pressing the RECALL button of the remote control or the monitor.

• The display will go out in approximately 6 seconds.

Off-timer On-timer

RGB

OPERATING INSTRUCTIONS (continued)

RECALL button

Resolution Full display Circular display

Display Full Normal Real Zoom1 Zoom2 Zoom3

640 X 480

(VGA)

800 X 600

(SVGA)

1024 X 768

(XGA)

1280 X 1024

(SXGA)

1600 X 1200

(UXGA)

Processes such as compression (thinning) and expansion are performed for the above signal display. Because of this, there is a possibility that flicker may become noticeable on Zoom (1 ~ 3) depending on the display contents. If this occurs, turning the Vertical Filter On can reduce the flicker.

* VGA only

Size Switching

Each time the SIZE button of the remote control or the monitor is pressed, the screen display area will change in sequence and the status will be displayed at the bottom of the screen.

* Real mode gives the image of the same shape as it is displayed on a computer monitor.

This mode is only available for VGA (640 X 480).

Display area selection diagram (RGB input)

Normal Full Zoom1

Real Zoom3 Zoom2

-- -- Min.

OFF

-- -- : -- --

RGB2

RGB H : 48.4kHz V : 60.1

HSI

L GN

AV1 AV2

RGB

1 RGB 2

AV3

MUT

E VOL

VOL

AV4

AUT

O PinPOKSIZE RECALL

ID SET

ID SET button

ID button

AUTO button

Using the Menu Screen

(On-sc

reen display system)

When the MENU button is pressed, the adjustment menu scr

een will be displayed; from there, PC signal adjustment

and setting is possible by using the SELECT button, ADJUST button and OK button.

• Refer to - concerning the adjustment items and the settings.

Example: Selecting the Picture screen

1. Press the MENU button to display the Main Menu

screen.

2. Press the OK button to display the Picture Menu

screen. (Use the

and SELECT buttons to select

other items.)

3. Use the

and SELECT buttons to select the item to

be adjusted and then use the

and ADJUST

buttons to adjust (example: Contrast).

• Press the RETURN button to return to the previous screen.

• If there is no operation for a period of one minute, the

Adjustment Menu screen will be closed automatically.

OPERATING INSTRUCTIONS (continued)

MENU button

OK button

SELECT/ADJUST buttons

RETURN buttons

Automatic Adjustment of Sc

reen Position and the Clock

Adjustment of the screen to a position suitable for the PC signal and the clock adjustment can be performed automatically by pressing the AUTO button of the remote control.

CAUTION

Perform this adjustment for the RGB2 input and for each signal on it.

* Depending on the signal, satisfactory adjustment may not be

possible in some cases. In such case, adjust by referring to the Setup Menu item.

Picture Audio

Timer Function Setup Language Select OK Set

Picture Contrast

: + 31 Brightness Color Tint : + 31 Picture Enhancement Color Color Reset Select Return Exit

: – 31

: 0

Temperature : Normal Temp.Adjust

Reset

: Off

Independent Operation of Multiple Monitors (ID No)

Setting the ID No. of the remote control allows separate control of up to a maximum of seven monitors. Remote control ID No. 2 (initially ID no. 1) can be set by pressing the ID SET button for 2 sec. or more while holding down the ID button. The number will be incremented (2 continuously.

ID Number Monitor [ 1 ] R/C [ 1 ]

The ID remote control is operated by pressing the various buttons while holding down the ID button; Operation is possible only when the remote control and monitor ID nos. are the same.

• The remote control can be operated normally by pressing the various remote control buttons without holding down the ID button.

• Set the monitor using the ID No. of Function MENU.

6 7 1 2) when this button pressed

The remote control ID no. can be checked by pressing the ID SET button while holding down the ID button.

Monitor ID no.

Remote control ID no.

Contrast + 31 Next / Prev

Adjust Return

PICTURE MENU

OPERATING INSTRUCTIONS (continued)

Picture Color Temp. Adjust On Amplitude Red – 63 Green 0 Blue – 31 Cut Off Red + 31 Green 0 Blue + 31 Reset Reset Select On/Off Return

Selected characters Setup hint

Contrast

Narrows the gap between brightness and darkness.

Broadens the gap between brightness and darkness.

Adjust for maximum visibility to suit the ambient brightness. This can adjust further till [+40] by pressing and holding cursor

button at [+31]. The color for [+32] to [+40] numbers will change from white to magenta. This special mode is better for dark scenes. For brighter scene some parts of the picture might not be clear. We recommend to set at [+31]. "Panel Life" in the Function Menu should be set to Normal when Contrast setting is adjusted.

Brightness

Black is subdued for increased overall darkness.

Black is set off for increased overall brightness.

Adjust to taste.

Color

Darkens colors. Lightens colors. Adjust to taste.

Tint

Enhances red and weakens green.

Enhances green and weakens red.

This is not available to adjust when receiving PAL/SECAM signal. In this case the character will be grayed out. Adjust for most realistic skin color.

Picture Enhancement

Sets the clarity of small details to the desired level.

Color Temperature

Normally set to Normal.

Color Temp. Adjustment

Turn On when you wish to change color temperature depending on the user's preference.

Amplitude

Red

Brighter scene is decreased in reddish color.

Brighter scene is increased in reddish color.

Adjust color temperature depending on the user’s preference. These settings are independently stored in each of the 4 Color Temperature modes.

Green

Brighter scene is decreased in greenish color.

Brighter scene is increased in greenish color.

Blue

Brighter scene is decreased in bluish color.

Brighter scene is increased in bluish color.

Cut Off

Red

Dark scene is decreased in reddish color.

Dark scene is increased in reddish color.

Green

Dark scene is decreased in greenish color.

Dark scene is increased in greenish color.

Blue

Dark scene is decreased in bluish color.

Dark scene is increased in bluish color.

Reset

(off the function) (waiting to reset)

The original factory settings for the items of this Menu page can be restored by pressing the OK button.

Picture Audio Timer Function Setup Language Select OK Set

Picture

Contrast : + 31 Brightness : – 31 Color : 0 Tint : + 31 Picture Enhancement : Off Color Temperature : Normal Color Temp.Adjust Reset Reset Select Set Return

Picture Contrast : + 31 Brightness : – 31 Color : 0 Tint : + 31 Picture Enhancement : Off Color Temperature : Normal Color Temp.Adjust Reset Reset Select Set Return

Contrast + 31 Next / Prev Adjust Return

Color Temperature Normal Next/Prev Select Return

Off Low Middle High

Cool Normal Warm Black / White

Off On

ENGLISH

Selected characters Setup hint

Audio Mode

Movie: This selects the audio suitable for Movie. Music: This selects the audio suitable for Music. Speech: This selects the audio suitable for News, Talk show etc. Favorite: This mode should be adjusted depending on user’s preference.

Treble

Suppresses treble. Enhances treble. Adjust to taste.

Bass

Suppresses bass. Enhances bass. Adjust to taste.

Balance

Suppresses right-side sound. Suppresses left-side sound. Adjust to taste.

SRS TruBass

SRS TruBass takes advance of the ability of the human ear to be able to distinguish between two different tones. By using this ability, TruBass gives enhanced bass sound that otherwise would not be heard. Adjust it depending on the user’s preference.

Matrix Surround

This features the spacious sound effects of a stadium.

Perfect Volume

This will automatically adjust volume so each channel and input has the same average volume level.

Reset

(off the function) (waiting to reset)

The original factory settings for the items of this Menu page can be restored by pressing the OK button.

AUDIO MENU

TIMER MENU

Selected characters Setup hint

Off Timer

This function automatically sets the power to standby status when the indicated time period has elapsed.

On Timer

- - ( : - - ) hours

(- - : )- minutes

This automatically sets the power from standby to ON when the indicated time period has elapsed. The settable time is 00:00~11:59.

Input the required time by SELECT buttons on the remote control.

OPERATING INSTRUCTIONS (continued)

Movie Music Speech Favorite

Off Low Middle High

Picture Audio Timer Function Setup Language Select OK Set

Off On

Audio Audio Mode : Movie Treble : + 10 Bass : – 10 Balance : 0 L R SRS TruBass : Middle Matrix Surround : Off Perfect Volume : Off Reset Reset Select Set Return

Picture Audio Timer Function Setup Language Select OK Set

Timer Off Timer : 30Min. On Timer : - - : - - Select Adjust Return

-Min. 30Min. 60Min. 120Min. 90Min.

Function Screen Saver

Off

Screen Wipe

On 60Min.

Black Side Panel

Off

Video Power Save Off

Freeze Mode

Split

Default Zoom

Panoramic

Reset

Select Set Return

FUNCTION MENU

Selected characters Setup hint

Screen Saver

This moves the picture around the screen in small amounts, at set intervals, to reduce the panel image retention. This is where stationary objects, such as screen logos, leave a slight image visible after they should have disappeared.

Screen Wipe On 60Min.

This is used to reduce the panel image retention that can occur with stationary pictures by the white field signal. Select On (continuous operation) or 60 Min. (time limit operation) and press the OK button. Press the MENU or RETURN button on the remote control to return to normal viewing.

Black Side Panel

This turns the gray sidebars On/Off when watching normal mode screen size area. It is always set to Off when the monitor powered On. It is recommended to set to Off to reduce the panel image retention.

Video Power Save

Optional (grayed out)

Freeze Mode

Optional (grayed out)

Default Zoom

Optional (grayed out)

Reset

(off the function) (waiting to reset)

The original factory settings for the items of this Menu page can be restored by pressing the OK button.

Panel Life

This function is to suppress the contrast of the screen regardless of the Contrast setting in the Picture Menu. By this control, power consumption can be reduced or degradation of a panel can be mitigated.

The order of power consumption is Extend 2 < Extend 1 < Normal. If the Contrast setting is changed when this item is set to Extend 1 or 2, it will be changed to Normal automatically.

Mode Display

This can display the Input Signal Screen Display every time the input mode and signal mode are changed. Set to OFF if the Input Signal Screen Display is not needed when switching signals.

ID Number

Assigns ID nos. to the monitors so that they can be controlled individually (up to 7 monitors can be controlled).

Inverse On 60Min.

This function can change each level of RGB signal invert to reduce the panel image retention. When this function is required to use, select On (continuous operation) or 60Min. (time limit operation) and press the OK button. And press the Menu or Return button to exit.

Standby White

This function is also provided against the image retention. If time is set for this item, the screen changes into the white pattern when the monitor enters power save mode, and it will continue for the period of setting time.

Gamma

Normally set to 2.2. This function will change the overall brightness (and Color Saturation) of an image as it is displayed on a monitor.

OPERATING INSTRUCTIONS (continued)

Picture Audio Timer Function Setup Language Select OK Set

Off 5Min. 10Min.

60Min. 40Min. 20Min.

Off On

Normal Extend 1 Extend 2

Off On

1 2 3 4

7 6 5

Off 15Min. 30Min.

120Min. 60Min.

2.2 2.8

Function Panel Life

Normal Mode Display ID Number Inverse Standby White Gamma Reset Select Set Return

Off

On 60Min.

Off

2.2

Reset

HSI

L GN

OPERATING INSTRUCTIONS (continued)

SETUP MENU

Picture Audio Timer Function Setup Language Select OK Set

Setup

Auto Adjust Adjust Horizontal Position 0

Vertical Position + 31 Horizontal Clock – 20 Clock Phase Reset Select Return Exit

Setup Input Level Frequency Display WVG WXG

Frequency Mode RGB1 DVI-PC RGB2 Select Set Return

Reset

Setup Auto Adjust Adjust Horizontal Position

Vertical Position + 31 Horizontal Clock – 20 Clock Phase Reset Reset Select Return Exit

Vertical Filter On

0.7V Off

A Type Off A Mode Off

Movie

RGB

Horizontal Position 0 Next / Prev Adjust Return

Clock Phase 10 Next / Prev

Adjust Return

0.7V 1.0V

Off On

This is only available at initial turn ON. Set this Off if the frequency information of the Input Signal Screen Display is not required.

Off On

Movie PC

** **

* Depending on the type of signal displayed, displays may not be optimized through automatic adjustment.

Available with the use of video unit option (CMPAVW1VKA).

Adjust manuall

y to optimize them.

OPERATING INSTRUCTIONS (continued)

LANGUAGE MENU

Select a language by SELECT buttons and press the OK button.

OTHER FEATURES

Picture Audio Timer Function Setup Language Select OK Set

Language

English Français Español

Select Return Exit

Automatic Store

Approximately 1 sec. after adjustment is completed, the adjustments will be recorded as shown in the table below.

• The previously recorded items will be lost.

• The signal mode can be identified by the horizontal/vertical sync frequency and the sync signal polarity. Different signals that have the same or similar elements will be handled as the same signal.

ENGLISH

Signal Check

Status Display Action

When Mode Display is set to ON, the input signal is switched or when the RECALL button is pressed.

A guide is displayed for the input terminal and the horizontal and vertical sync frequency.

When the sync signal is no longer detected.

• A guide displays No Sync. Signal, and Power Save (for approx. 5 sec.)

• When the condition continues where the sync signal cannot be detected, indicator lamp of power source changes in orange and the mode switches to power save mode.

Recheck the personal computer power switch status and the connection status.

When the input signal does not match the monitor specifications or is in an unstable status.

A guide displays Invalid Scan Freq.

Recheck the input signal specifications.

Changes in the signal status are displayed on the screen as they arise.

OTHER FEATURES (continued)

RGB

Power Save Mode

When the RGB1, RGB2 input is selected

• When this unit is connected to a VESA DPMS computer, the Power Save (Off) mode can be set to be activated automatically when the computer is not being used to reduce power consumption by this unit.

RGB sync signal

Horizontal Yes No Yes No

Vertical Yes Yes No No

PC signal Active (normal display) Blank (no display)

Operation mode On Off

Indicating lamp Lights green Lights orange

Power consumption 310W

3W or less (RGB1) 1W or less (RGB2 ; 100V

120V)

3W or less (RGB2 ; 120V

AC 240V)

Returning to operating status

• Operate the personal computer, or press either the INPUT SELECT button of the main unit or the RGB1/RGB2 buttons of the remote control.

-- -- Min.

OFF

-- -- : -- --

RGB2 RGB

H : 48.4kHz

V : 60.1 Hz

! No Sync. Signal

! Invalid Scan Freq.

IMAGE RETENTION OF PLASMA DISPLAY

There are different characteristics that result in panel image retention depending on how the plasma display is used. Situations and effective usage methods related to ghosting are provided below.

Image retention characteristics of a plasma display

The image retention phenomenon of a plasma panel occurs due to partial phosphor degradation arising from partial character and figure display.

For example, when the character image as shown in Fig. A at the right is continuously displayed for a long period of time, the only part of the phosphor (Red,Green, Blue) that will degrade will be the color of the applicable character display portion. Consequently, when a white image is displayed on the entire screen as shown in Fig. a, the character marks displayed up to that time will become a color difference visible to the eye, but the phosphor will never burn.

The degree of image retention is proportional to the brightness of the characters and figures displayed as well as the display time.

• The tendency of the phosphor is to degrade more the brighter the characters and figures are displayed. When images of figures with different levels of brightness, as shown in Fig. B, are continuously displayed for a long period of time, it becomes easier for image marks at locations when the brighter figures

are displayed to be noticeable.

The image retention images in this document are exaggerated for the purpose of explanation. The actual manner in which the image retention is seen differs depending on the operation time and brightness.

Methods to Reduce the Occurrence of Image Retention

• Lower the Contrast and Brightness settings of the plasma display as much as possible. A function is provided in the display that controls the brightness of the screen to reduce degradation of the panel. Using this function makes it possible to reduce image retention. (Refer to Panel Life (Extend 1.or Extend 2 shown on )

• Set the plasma monitor to an “Screen Wipe” or “Inverse” display. The occurrence of image retention when displaying images of identical patterns, such as static images, for long periods of time can be reduced by displaying a reversed color or completely white screen for about 1 ~ 2 hours after terminating the display. (Settings can be made using Screen Wipe and Inverse of Function MENU shown on )

• Using in combination with moving images Since the degradation of the fluorescent material progresses comparatively uniform for moving images, the occurrence of partial image retention can be controlled. We recommend to use in combination with moving images such as a DVD. * Please be careful since image retention will occur if display is left in a two screen display state for a long period of time. * Television broadcasts include images displayed for long periods of time in which the left and right or top and bottom of the image are cut and

broadcast station name or time are displayed for a long period of time at the same portion of the screen. Image retention in these portions can be expected to occur, so please be aware.

Fig. A Fig. a

Fig. B Fig. b

NOTES

About screen defects

• High precision technology is used in the making of plasma panels but there may be dark spots (points that do not illuminate) and bright spots (points that are too bright) in some cases. These do not indicate a malfunction.

About residual images

• In some cases, residual images may remain after the short-term display of still images and another image is displayed, but these will disappear and return to normalcy. This is not a malfunction.

About the panel screen

• Plasma displays display images by means of electrical discharges inside the panel. Because of this, the temperature of the panel surface may rise in some cases. Also, plasma displays are made of finely processed glass. A reinforced glass filter is installed over the panel surface but avoid strong impact because there is still danger of glass breakage.

ENGLISH

Symptoms That Seemingly Appear to be Failures

Make the checks suggested below depending on the symptoms observed. If the symptoms remain uncorrected, contact your dealer.

TROUBLESHOOTING

Customer servicing can be hazardous.

Symptom Point to check See page

• No picture with the power-indicating lamp off.

• Check the way the power cable is connected.

• Press the power switch.

• The message “No Sync. Signal” or “Power Save” is displayed.

• No picture with the power indicating lamp lights in orange.

No sync signal is detected.

• Check the way the signal cable is connected.

• Make sure that the switch of the computer, imaging equipment , etc., is turned on.

• Make sure the computer is not in the power-save mode.

• Check to see if the input selection matches the connection terminal.

• The message “Invalid Scan Freq.” is displayed.

An input signal is not received normally.

• Check to see if the input signal matches the monitor specifications.

• Check the way the signal cable is connected.

• The power indicating lamp is normally lit but no picture .

• Check the contrast and brightness settings (adjust them for higher contrast and brightness).

• Check the way the signal cable is connected.

• The display image appears flowing slantwise.

• Text displayed across the screen appears vertically streaked, with the characters in vertical columns blurred.

• Adjust the dot clock frequency and phase. (Adjust the dot clock frequency first, the dot clock phase next.)

(RGB input)

• Text displayed across the screen appears blurred.

• A fine pattern flickers when displayed on the screen.

• Adjust the dot clock phase for the clearest viewing. (RGB input)

• The remote control does not work. • Check to see if the batteries are loaded in the remote control in opposite direction.

• Check to see if the batteries in the remote control are OK.

WARNING

! No Sync. Signal

! Invalid Scan Freq.

+ 67 hidden pages

Hitachi CMP420V2A, CMP420V1A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual