MultiSync MT840E/MT1040E/MT1045E LCD Projector User's Manual English IMPORTANT INFORMATION Precautions Please read this manual carefully before using your NEC MultiSync MT840/MT1040/MT1045 Projector and keep the manual handy for future reference. Your serial number is located under the name plate label on the left side of your MultiSync MT840/MT1040/ MT1045. Record it here: CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. CAUTION TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED NEC SERVICE PERSONNEL. CAUTION LASER RADIATIONDO NOT STARE INTO BEAM WAVE LENGTH: 650 nm (640-660 nm) MAX. OUTPUT: 1 mW CLASS II LASER PRODUCT RF Interference WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Technologies in this manual. Failure to comply with this government regulation could void your right to operate this equipment. 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 in a commercial installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, 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 their own expense. This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit. This symbol alerts the user that important information concerning the operation and maintenance of this unit has been provided. The information should be read carefully to avoid problems. WARNING TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. DO NOT USE THIS UNIT'S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE PRONGS CAN BE FULLY INSERTED. DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED NEC SERVICE PERSONNEL. In UK, a BS approval power cable with moulded plug has a Black (five Amps) fuse installed for use with this equipment. If a power cable is not supplied with this equipment please contact your supplier. DOC Compliance Notice This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. 3. GSGV Acoustic Noise Information Ordinance: The sound pressure level is less than 70 dB (A) according to ISO 3744 or ISO 7779. E­2 Important Safeguards These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them carefully and heed all warnings. CAUTION Do not unplug the power cable from the wall outlet under any one of the following circumstances. Doing so can cause damage to the projector: * While the Hour Glass icon appears. * While the message "Please wait a little." appears. This message will be displayed after the projector is turned off. * Immediately after the power cable is plugged into the wall outlet (the POWER indicator has not changed to a steady amber glow). * Immediately after the cooling fan stops working (The cooling fan continues to work for ONE minute after the projector is turned off with the POWER OFF button). * While the POWER and the STATUS indicators are alternately flashing. Installation 1. For best results, use your projector in a darkened room. 2. Place the projector on a flat, level surface in a dry area away from dust and moisture. 3. Do not place your projector in direct sunlight, near heaters or heat radiating appliances. 4. Exposure to direct sunlight, smoke or steam can harm internal components. 5. Handle your projector carefully. Dropping or jarring can damage internal components. 6. Do not place heavy objects on top of the projector. 7. If you wish to have the projector installed on the ceiling: a. Do not attempt to install the projector yourself. b. The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk of bodily injury. c. In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance with any local building codes. d. Please consult your dealer for more information. Power Supply 1. The projector is designed to operate on a power supply of 100-120 or 200-240 V 50/60 Hz AC. Ensure that your power supply fits this requirement before attempting to use your projector. 2. Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or fire. 3. If the projector is not to be used for an extended period of time, disconnect the plug from the power outlet. Cleaning 1. Unplug the projector before cleaning. 2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner. 3. Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens. E­3 Lamp Replacement · To replace the lamp, follow all instructions provided on page E-33. · Be sure to replace the lamp when the Status light comes on. If you continue to use the lamp after 2000 hours (1500 hours : MT1045) of use, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement. · Allow a minimum of ONE minute to elapse after turning off the projector. Then disconnect the power cable and allow 60 minutes to cool the projector before replacing the lamp. Fire and Shock Precautions 1. Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your projector. Allow at least 3 inches (10cm) of space between your projector and a wall. 2. Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to retrieve any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver into your projector. If something should fall into your projector, disconnect it immediately and have the object removed by a qualified NEC service personnel. 3. Do not place any liquids on top of your projector. · Do not look into the lens while the projector is on. Serious damage to your eyes could result. · Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause unpredictable outcome such as fire or injury to the eyes. · Do not cover the lens with the supplied lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap and possibly burning your hands due to the heat emitted from the light output. · Do not look into the laser pointer while it is on and do not point the laser beam at another person. Serious injury could result. E­4 TABLE OF CONTENTS 1. INTRODUCTION Introduction to the MultiSync MT840/MT1040/MT1045 Projector ... E-6 Getting Started ............................................................ E-6 Getting to Know Your MultiSync MT840/MT1040/MT1045 Projector ..... E-7 Front Features ......................................................... E-7 Rear Features ......................................................... E-7 Top Features ........................................................... E-8 Terminal Panel Features ......................................... E-9 Remote Control Features ...................................... E-10 Setup ..................................................................... E-23 Orientation ........................................................ E-23 Background ...................................................... E-23 Signal Select ..................................................... E-23 Auto Start ......................................................... E-23 Power Management .......................................... E-23 Power Off Confirmation .................................... E-23 Mouse Settings ................................................. E-23 Keystone Save .................................................. E-23 Fan High Speed Mode ...................................... E-23 Clear Lamp Hour Meter .................................... E-23 Remote Sensor ................................................. E-24 S-Video Mode Select ........................................ E-24 PC Card Viewer Options ................................... E-24 Capture Options ............................................... E-24 Tools .......................................................................... E-24 Capture ................................................................. E-24 PC Card Files ........................................................ E-25 ChalkBoard ........................................................... E-25 Help ........................................................................... E-25 Contents ................................................................ E-25 Source Information ................................................ E-25 Projector Information ............................................. E-25 Using the PC Card Viewer Function .......................... E-26 Features ................................................................ E-26 Inserting and Ejecting a PC Card ......................... E-26 Installing the PC Card Viewer Software ................................................................ E-27 Starting Up the PC Card Viewer Software on your PC (PC Card Viewer Utility 1.0) ............. E-27 Operating the PC Card Viewer Function from the Projector (playback) .............................. E-28 Capturing Images Displayed on the Projector ....... E-30 Viewing Digital Images .......................................... E-31 Uninstalling the PC Card Viewer Software ............ E-31 Terminology ........................................................... E-32 2. INSTALLATION Setting Up Your Projector ........................................... E-12 Selecting a Location .................................................. E-12 Using a Tabletop or Cart ............................................ E-12 Distance Chart ........................................................... E-13 Ceiling Installation ..................................................... E-14 Reflecting the Image .................................................. E-14 Wiring Diagram .......................................................... E-15 3. OPERATION General Controls ....................................................... E-17 Using the Menus ........................................................ E-17 Using a USB Mouse .................................................. E-17 Menu Tree .................................................................. E-18 Menu Elements .......................................................... E-19 Menu Descriptions & Functions ................................. E-20 Source Select ............................................................ E-20 RGB ...................................................................... E-20 Video/S-Video ....................................................... E-20 PC Card Viewer ..................................................... E-20 Adjustments ............................................................... E-20 Picture ................................................................... E-20 Volume .................................................................. E-20 Image .................................................................... E-20 Auto Adjust ....................................................... E-21 Position ............................................................. E-21 Pixel Adjust ....................................................... E-21 Resolution ......................................................... E-21 Color Temperature ................................................ E-21 Keystone ............................................................... E-21 Factory Default ...................................................... E-21 Image Options ........................................................... E-21 Image Mode .......................................................... E-21 Aspect Ratio ..................................................... E-21 Video Mode ........... ...