Mitsubishi Electronics LDT651P User Manual

OPERATION MANUAL

Important Information

DECLARATION OF CONFORMITY

This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

U.S. Responsible Party: Mitsubishi Digital Electronics America, Inc.

Address: 9351 Jeronimo Road,

Irvine, California 92618 U.S.A.

Tel. No.: +1 - (949) 465-6000

Type of Product: Computer Monitor Equipment Classiﬁ cation: Class A Peripheral Model: LDT651P (MV813)

We hereby declare that the equipment speciﬁ ed above

conforms to the technical standards as speciﬁ ed in the FCC Rules.

Windows is a registered trademark of Microsoft Corporation. All other brands and product names are trademarks or registered trademarks of their respective owners. HDMI, the HDMI logo and High-Deﬁ nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.

- This product comes with RICOH Bitmap Fonts produced and sold by RICOH COMPANY, LTD.

- All other brand and product names are trademarks or registered trademarks of their respective holders.

- Language of OSD menu used in this manual is English by way of example.

- Illustrations in this manual may not exactly represent the actual product or display.

Canadian Department of Communications Compliance Statement

DOC: This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CAN/CSA C22.2 No. 60950-1.

FCC Information

1. Use the attached speciﬁ ed cables with the LDT651P (MV813) color monitor so as not to interfere with radio and television reception. (1) Please use the supplied power cord or equivalent to ensure FCC compliance.

2. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

3. You are cautioned that changes or modiﬁ cations not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

Warning

This is a Class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures.

IMPORTANT INFORMATION

FOR CUSTOMERS IN U.K.

IMPORTANT

The wires in this mains lead are coloured in accordance with the following code:

GREEN-AND-YELLOW : Earth BLUE : Neutral BROWN : Live

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:

• The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the

letter E or by the safety earth

• The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured black.

• The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured red.

Ensure that your equipment is connected correctly. If you are in any doubt consult a qualiﬁ ed electrician.

“WARNING: THIS APPARATUS MUST BE EARTHED.”

or coloured green or green-and-yellow.

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION:

The AC outlet shall be installed near the equipment and shall be easily accessible.

The lightning ﬂ ash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufﬁ cient magnitude to constitute a risk of electric shock to persons.

The exclamation point within a triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

IMPORTANT INFORMATION (Continued)

• When operating the LCD monitor with an AC 100-120V power supply in North America, use a power supply cord provided with this monitor.

• When operating the LCD monitor with an AC 220-240V power supply in Europe, use a power supply cord provided with this monitor.

• In UK, use a BS-approved power cord with molded plug having a black (10A) fuse installed for use with this monitor.

If a power cord is not supplied with this monitor, please contact your supplier.

• When operating the LCD monitor with a 220-240V AC power supply in Australia, use the power cord provided with this monitor.

If a power cord is not supplied with this monitor, please contact your supplier.

• For all othercase, use a power cord that matches the AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country.

CAUTION:

This LCD Monitor uses a lamp that contains mercury. Disposal of the lamp or the LCD Monitor with the lamp may be regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance: www.eiae.org. (For US only).

Declaration

Declaration of the Manufacturer

We hereby certify that the color monitor is in compliance with Council Directive 2006/95/EC: – EN 60950-1 Council Directive 2004/108/EC: – EN 55022 – EN 61000-3-2 – EN 61000-3-3 – EN 55024

LDT651P (MV813)

and marked with

Mitsubishi Electric Corporation

2-7-3, Marunouchi,

Chiyoda-Ku

Tokyo 100-8310, Japan

Declaration of the Manufacturer

Note: This symbol mark is for EU countries only. This symbol mark is according to the directive 2002/96/EC Article 10 Information for users and Annex IV, and/or to the directive 2006/66/EC Article 20 Information for end-users and Annex II. Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and/or reused.

This symbol means that electrical and electronic equipment, batteries and accumulators, at their end-of-life, should be disposed of separately from your household waste. If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration. This will be indicated as follows: Hg: mercury (0,0005%), Cd: cadmium (0,002%), Pb: lead (0,004%) In the European Union there are separate collection systems for used electrical and electronic products, batteries and accumulators. Please, dispose of this equipment, batteries and accumulators correctly at your local community waste collection/recycling centre. Please, help us to conserve the environment we live in!

DEAR MITSUBISHI CUSTOMER

Thank you for your purchase of a MITSUBISHI LCD product. To ensure safety and many years of trouble-free operation of your product, please read the Safety Precautions carefully before using this product.

SAFETY PRECAUTIONS

Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can result in electric shock and/or ﬁ re. In order to prevent potential danger, please observe the following instructions when installing, operating and cleaning the product. To ensure your safety and prolong the service life of your LCD product, please read the following precautions carefully before using the product.

1. Read instructions — All operating instructions must be read and understood before the product is operated.

2. Keep this manual in a safe place — These safety and operating instructions must be kept in a safe place for future reference.

3. Observe warnings — All warnings on the product and in the instructions must be observed closely.

4. Follow instructions — All operating instructions must be followed.

5. Cleaning — Unplug the power cord from the AC outlet before cleaning the product. Use a dry cloth to clean the product. Do not use liquid cleaners or aerosol cleaners.

6. Attachments — Do not use attachments not recommended by the manufacturer. Use of inadequate attachments can result in accidents.

7. Water and moisture — Do not use the product near water.

8. Ventilation — The vents and other openings in the cabinet are designed for ventilation.

Do not cover or block these vents and openings since insufﬁ cient ventilation can cause overheating and/or shorten the life

of the product. Do not place the product on a sofa, rug or other similar surface, since they can block ventilation openings. Do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the manufacturer’s instructions are followed.

9. Power cord protection — The power cords must be routed properly to prevent people from stepping on them or objects from resting on them.

10. The LCD panel used in this product is made of glass. Therefore, it can break when the product is dropped or applied with impact. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.

11. Overloading — Do not overload AC outlets or extension cords. Overloading can cause ﬁ re or electric shock.

12. Entering of objects and liquids — Never insert an object into the product through vents or openings. High voltage ﬂ ows in the product, and inserting an object can cause electric shock and/or short internal parts.

For the same reason, do not spill water or liquid on the product.

13. Servicing — Do not attempt to service the product yourself. Removing covers can expose you to high voltage and other dangerous conditions. Request a qualiﬁ ed service person to perform servicing.

14. Repair — If any of the following conditions occurs, unplug the power cord from the AC outlet, and request a qualiﬁ ed service person to perform repairs. a. When the power cord or plug is damaged. b. When a liquid was spilled on the product or when objects have fallen into the product. c. When the product has been exposed to rain or water. d. When the product does not operate properly as described in the operating instructions. Do not touch the controls other than those described in the operating instructions. Improper adjustment of controls

not described in the instructions can cause damage, which often requires extensive adjustment work by a qualiﬁ ed

technician. e. When the product has been dropped or damaged. f. When the product displays an abnormal condition. Any noticeable abnormality in the product indicates that the product

needs servicing.

SAFETY PRECAUTIONS (Continued)

15. Replacement parts — In case the product needs replacement parts, make sure that the service person uses replacement

parts speciﬁ ed by the manufacturer, or those with the same characteristics and performance as the original parts. Use of unauthorised parts can result in ﬁ re, electric shock and/or other danger.

16. Safety checks — Upon completion of service or repair work, request the service technician to perform safety checks to ensure that the product is in proper operating condition.

17. Wall mounting — When mounting the product on a wall, be sure to install the product according to the method

recommended by the manufacturer.

18. Heat sources — Keep the product away from heat sources such as radiators, heaters, stoves and other heat-generating

products (including ampliﬁ ers).

19. Batteries — Incorrect use of batteries may cause the batteries to burst or ignite. A leaky battery may corrode the equipment,

dirty your hands or spoil your clothing. In order to avoid these problems, make sure to observe the precautions below:

• Use the speciﬁ ed batteries only.

• Install the batteries with due attention to the plus (+) and minus (-) sides of the batteries according to the instructions in the compartment.

• Do not mix old and new batteries.

• Do not mix batteries of different types. Voltage speciﬁ cations of batteries of the same shape may vary.

• Replace an exhausted battery with a new one promptly.

• If you will not use the remote control for a long time, remove the batteries.

• If leaked battery ﬂ uid gets on your skin or clothing, rinse immediately and thoroughly. If it gets into your eye, bathe your eye well rather than rubbing and seek medical treatment immediately. Leaked battery ﬂ uid that gets into your eye or your clothing may cause a skin irritation or damage your eye.

20. Usage of the monitor must not be accompanied by fatal risks or dangers that, could lead directly to death, personal injury, severe physical damage or other loss, including nuclear reaction control in nuclear facility, medical life support system, and missile launch control in a weapon system.

WARNING:

Do not use the factory-installed temporary stand when installing the LCD monitor. This stand is for temporary use only until the monitor is properly mounted. The temporary stand does not support the LCD monitor securely. Using the temporary stand may cause injury.

TIPS AND SAFETY INSTRUCTIONS

- The TFT colour LCD panel used in this monitor is made with

the application of high precision technology. However, there may be minute points on the screen where pixels never light or are permanently lit. Also, if the screen is viewed from an acute angle there may be uneven colours or brightness. Please note that these are not malfunctions but common phenomena of LCDs and will not affect the performance of the monitor.

- Do not display a still picture for a long period, as this could

cause a residual image.

- Never rub or tap the monitor with hard objects.

- Please understand that MITSUBISHI ELECTRIC

CORPORATION bears no responsibility for errors made during use by the customer or a third party, nor for any other malfunctions or damage to this product arising during use, except where indemnity liability is recognised under law.

- This monitor and its accessories may be upgraded without

advance notice.

- Do not use the monitor where there is a lot of dust, where

humidity is high, or where the monitor may come into contact with oil or steam, as this could lead to ﬁ re.

- Ensure that the monitor does not come into contact with

water or other ﬂ uids. Ensure that no objects such as paper clips or pins enter the monitor as this could lead to ﬁ re or electric shock.

- Do not place the monitor on top of unstable objects or in

unsafe places. Do not allow the monitor to receive strong shocks or to strongly vibrate. Causing the monitor to fall or topple over may damage it.

- Do not use the monitor near heating equipment or in places

where there is likelihood of high temperature, as this may lead to generation of excessive heat and outbreak of ﬁ re.

- The monitor cannot rotate display images for portrait display.

Content must be formatted to be longer vertically from the display source.

The Power Cord

- Do not damage the power cord nor place heavy objects on it, stretch it or over bend it. Also, do not add extension cords. Damage to the cord may result in ﬁ re or electric shock.

- Use only the power cord supplied with the monitor.

- Insert the power plug directly into the AC outlet. Adding an extension cord may lead to ﬁ re as a result of overheating.

- Do not remove or insert the power plug with wet hands. Doing so could result in electric shock.

- Unplug the power cord if it is not used for a long time.

- Do not attempt to repair the power cord if it is broken or malfunctioning. Refer the servicing to the service representative.

Fluorescent Tubes

• The ﬂ uorescent tubes in this product have a limited lifetime.

• Because of the property of ﬂ uorescent tubes, the screen may ﬂ ash during the initial period of use. If this happens, please turn off the main power switch of the monitor and turn on again to conﬁ rm operation.

Contents

Introduction

IMPORTANT INFORMATION ............................................1

DEAR MITSUBISHI CUSTOMER .....................................3

SAFETY PRECAUTIONS ..................................................3

TIPS AND SAFETY INSTRUCTIONS ............................... 5

Supplied Accessories ......................................................7

Part Names .......................................................................7

Front view .....................................................................7

Rear view .....................................................................8

Remote control unit ......................................................8

Connection and Installation

How to Install the Monitor ............................................... 9

Mounting precautions ...................................................9

Connecting Peripheral Equipment ............................... 10

Connection with a PC .................................................10

Connection with AV equipment ..................................10

Other terminals ...........................................................11

Connecting external speakers .................................... 11

Connecting multiple monitors ..................................... 11

Connecting the Power Cord .........................................12

Preparing the Remote Control Unit ..............................12

Installing the batteries ................................................12

Remote control operation range .................................12

Removing the Temporary Stand and the Handles ......13

Basic Operation

Turning Power On/Off ....................................................14

Turning on the main power ........................................14

Turning power on/off ..................................................14

Disabling power on/off operations ..............................14

Basic Operation .............................................................15

Menu Items .....................................................................17

Displaying the menu screen .......................................17

Menu item details .......................................................18

Adjustments for PC screen display ............................22

Initialisation (Reset)/

Functional Restriction Setting ..................................23

PC Operation

Controlling the Monitor with a PC ................................ 24

PC connection ............................................................24

Communication conditions .........................................24

Communication procedure .........................................24

RS-232C command table ...........................................28

Troubleshooting and Speciﬁ cations

Troubleshooting .............................................................32

Speciﬁ cations ................................................................33

Supplied Accessories

If any component should be missing, please contact your dealer.

 Liquid Crystal Display: 1

 Remote control unit: 1

 Stand hole protection cover: 2

 Power cord: 1  R-6 battery: 2  CD-ROM (Utility Disk for Windows): 1  Operation manual: 1

* MITSUBISHI ELECTRIC CORPORATION holds authorship rights to the Utility Disk programme. Do not reproduce it without

permission. * For environmental protection! Do not dispose of batteries in household waste. Follow the disposal instructions for your area.

Front view

2 3

4 5

Part Names

1. LCD panel

2. Remote control sensor (See page 12.)

INPUT

3. Power LED (See page 14.)

4. Power switch (See page 14.)

5. Input switch (See page 15.)

6. Handles (See page 13.)

7. Temporary Stand (See page 13.)

TIPS

• Use a pointed object such as a pen tip to press the switches at the front of the monitor.

Part Names

Rear view

1. RS-232C output terminal (D-sub 9 pin) (See page 24.)

1 2

5 6 7

8 9

2. RS-232C input terminal (D-sub 9 pin) (See page 24.)

3. AV3 input terminal (BNC) (See page 10.)

4. AV2 input terminals (BNC) (See page 10.)

5. PC3 input terminals (BNC) (See page 10.)

6. PC audio input terminal (See page 10.)

7. PC2 input terminal (Mini D-sub 15 pin) (See page 10.)

8. AV audio input terminals (See page 10.)

9. PC/AV audio output terminals (See page 11.)

10. PC1 input terminal (DVI-D) (See page 10.) AV1 input terminal (DVI-D) (See page 10.)

11. PC/AV output terminal (DVI-D) (See page 11.)

12. External speaker terminals (See page 11.)

13. Main power switch (See page 14.)

14. AC input terminal (See page 12.)

15. Vents

16. Hooks

Remote control unit

1. Signal transmitter

2. POWER button (See page 14.)

3. MUTE button (See page 15.)

4. VOL +/- buttons (See page 15.) BRIGHT +/- buttons (See page 15.) Cursor control ( / / / ) buttons

5. DISPLAY button (See page 15.)

6. MODE button (See page 15.)

7. INPUT button (See page 15.)

8. MENU button (See page 17.)

9. SIZE button (See page 15.)

How to Install the Monitor

Mounting precautions

• Since the monitor is heavy, consult your dealer before installing, removing or moving the monitor.

• When installing, removing or moving the monitor, ensure that this is carried out by at least 3 people.

• When moving the monitor, be sure to hold it with the handles both on the rear and the unit bottom. Do not hold the LCD panel. This may cause product damage, failure, or injury.

• Install the monitor with the surface perpendicular to a level surface. If necessary, limit the tilt between 0 and 20 degrees downward.

• Mounting the monitor on the wall requires special expertise and the work must be performed by an authorised MITSUBISHI dealer. You should never attempt to perform any of this work yourself. Our company will bear no responsibility for accidents or injuries caused by improper mounting or mishandling.

• This monitor should be used at an ambient temperature between 0°C and 40°C. Provide enough space around the monitor to prevent heat from accumulating inside.

Unit: cm

4.5

If it is difficult to provide such space because the monitor is

installed inside a housing or for other reasons, take other measures to keep the ambient temperature between 0°C and 40°C such as installing a fan in the housing.

• This monitor must be installed in a vertical orientation only. It cannot be installed in a horizontal orientation.

• Do not block any ventilation openings. If the temperature inside the monitor rises, this could lead to a malfunction.

• After mounting, it is recommended to take some measures to prevent the monitor from falling down. Secure the monitor by fastening the hooks at the top of the monitor to a wall or a pillar with strong cord and brackets (not included).

• Do not place the monitor on a device which generates heat.

• This monitor is ﬁxed to the temporary stand when shipped from the factory. Please note that this stand is for temporary use only until the monitor is properly mounted.

• Be sure to use a stand or a wall-mount bracket designed or designated for mounting the monitor.

• This monitor is designed to be installed on a concrete wall or pillar. Reinforced work might be necessary for some materials such as plaster / thin plastic board / wood before starting installation. This monitor and bracket must be installed on a wall which can endure at least 4 times or more the weight of the monitor. Install by the most suitable method for the material and the structure.

Connecting Peripheral Equipment

Caution

• Be sure to turn off the main power switch and disconnect the plug from the power outlet before connecting/ disconnecting cables. Also, read the manual of the equipment to be connected.

• Be careful not to mix up the input terminal with the output terminal when connecting cables. Mixing up the input and output terminals may cause malfunctions and the other problems.

Connection with a PC

PC1 input terminal

PC2 input terminal

PC3 input terminals

RGB

• Use a commercially available signal cable (DVI-D 24 pin) for the PC1 input terminal. Set DVI SELECT on the OPTION menu to PC (DIGITAL) when using the PC1 input terminal. (See page 19.)

• Use a commercially available signal cable (Mini D-sub 15 pin) for the PC2 input terminal.

• Use a commercially available signal cable (BNC) for the PC3 input terminals. Set BNC SELECT on the OPTION menu to PC (ANALOG) when using the PC3 input terminals. (See page 19.)

• Use a commercially available audio cable (mini stereo jack) for the PC audio input terminal. Use an audio cable without resistance.

TIPS

• Images may not be displayed properly depending on the computer (graphics board) to be connected.

• A screen with 1920 x 1080 resolution may not be displayed correctly on PC3 (BNC). In this case, check the settings of your computer (graphics board) to verify that input signals conform to speciﬁ cations of this monitor (Hsync: 66.3 kHz, Vsync: 60 Hz, and Dot frequency: 148.5 MHz). (See page

34.)

• If there is a check box to disable EDID in display control panel, check it when using PC3 (BNC).

• Use the automatic screen adjustment when a PC screen is displayed for the ﬁ rst time using PC2 or PC3, or when the setting of the PC is changed. (See page 22.)

• The screen is adjusted automatically when SELF ADJUST in the OPTION menu is set to “ON”. (See page 19.)

PC audio input terminal

Connection with AV equipment

AV1 input terminal

AV2 input terminals

AV audio input terminals

Cr/Pr Y Cb/Pb

AV3 input terminal

• Use a commercially available signal cable (DVI-D 24 pin) for the AV1 input terminal. Set DVI SELECT on the OPTION menu to AV (DIGITAL) when using the AV1 input terminal. (See page 19.)

• Use a commercially available component cable (BNC) for the AV2 input terminals. Set BNC SELECT on the OPTION menu to AV (COMPONENT) when using the AV2 input terminals. (See page 19.)

• Use a commercially available video cable (BNC) for the AV3 input terminal.

• Use a commercially available audio cable (RCA) for the AV audio input terminals.

• The AV1 input terminal is compatible with the video signals below:

1920 x 1080 p @ 50/59.94/60 Hz 1920 x 1080 i @ 50/59.94/60 Hz 1280 x 720 p @ 50/59.94/60 Hz 720 x 576 p @ 50 Hz 720 x 480 p @ 59.94/60 Hz 640 x 480 p @ 59.94/60 Hz

• The AV2 input terminals are compatible with the video signals below:

1080i (1125i)/50, 1080i (1125i)/60, 720p (750p)/50, 720p (750p)/60, 576p (625p), 576i (625i), 480p (525p), 480i (525i)

+ 28 hidden pages