Projector WT615/WT610 User's Manual The WT615 projector is not distributed in the U.S.A or Canada. Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC WT615/WT610 Projector and keep the manual handy for future reference. Your serial number is located on the right side of your projector. 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. 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 PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE 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. DOC Compliance Notice (for Canada only) This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Acoustic Noise Information Ordinance-3. GSGV (for Germany only): The sound pressure level is less than 70 dB (A) according to ISO 3744 or ISO 7779. CAUTION Do not look into the laser pointer while it is on and do not point the laser beam at a person. Serious injury could result. This label is underneath the remote control. WARNING TO CALIFORNIA RESIDENTS: Handling the cables supplied with this product, will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. Wash hands after handling. © NEC Viewtechnology, Ltd. 2005 i Important Information RF Interference (for USA only) WARNING The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Solutions (America), Inc. 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 B digital device, pursuant to Part 15 of the FCC 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, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference 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 receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio / TV technician for help. For UK only: In UK, a BS approved 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. 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. Installation 1. 2. 3. 4. 5. 6. 7. For best results, use your projector in a darkened room. Place the projector on a flat, level surface in a dry area away from dust and moisture. Do not place your projector in direct sunlight, near heaters or heat radiating appliances. Exposure to direct sunlight, smoke or steam can harm internal components. Handle your projector carefully. Dropping or jarring can damage internal components. Do not place heavy objects on top of the projector. 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. Place the projector in a horizontal position The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other than the desktop and ceiling mount, otherwise lamp life could decrease dramatically. 10° 10° 10° 10° 10° 10° ii Important Information 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 4 inches (10 cm) 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. 4. Do not look into the mirror or the light source while the projector is on. Serious damage to your eyes could result. 5. Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the mirror is extensive, therefore any kind of abnormal objects that can redirect light coming out of the mirror, can cause unpredictable outcome such as fire or injury to the eyes. 6. Do not block the light path between the light source and the final mirror with any objects. Doing so could cause the object to catch on fire. 7. The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz. Ensure that your power supply fits this requirement before attempting to use your projector. 8. Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or fire. 9. If the projector is not to be used for an extended period of time, disconnect the plug from the power outlet. 10. Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire. 11. Do not handle the power plug with wet hands. 12. When using a LAN cable: For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage. CAUTION · Do not try to touch the ventilation openings on the both sides as it can become heated while the projector is turned on. · Do not attempt to move or carry the projector using the mirror cover. Doing so can result in the projector overturning and causing injury. Using the two side handles is the proper way to move the projector. When carrying or transporting the projector, close and lock the mirror cover with the mirror cover lock switch. · The carrying handles are designed for the purpose of carrying the projector. Do not hang from the projector by the carrying handles in a ceiling mounted installation. Doing so may result in the carrying handles separating from the unit or the projector may separate from the mount resulting in personal injury. · Select [High] in Fan mode if you continue to use the projector for consecutive days. (From the menu, select [Setup] [Options] [Fan Mode] [High].) · 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 projector's lamp is on. * While the cooling fans are running. (The cooling fans continue to work for 90 seconds after the projector is turned off). * While the PC CARD Access Indicator lights. Doing so can damage your PC memory card. iii Important Information Lamp Replacement · · To replace the lamp, follow all instructions provided on page 134. Be sure to replace the lamp when the message "The lamp has reached the end of its usable life. Please replace the lamp." appears. If you continue to use the lamp after the lamp has reached the end of its usable life, 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 90 seconds to elapse after turning off the projector. Then turn off the main power switch, disconnect the power cable and allow 60 minutes to cool the projector before replacing the lamp. iv Table of Contents Important Information ........................................................................... i 1. Introduction ...................................................................................... 1 What's in the Box? ........................................................................................................ 2 Introduction to the Projector ......................................................................................... 3 Part Names of the Projector ......................................................................................... 5 Opening and Closing the Mirror Cover ................................................................... 6 Top Features ........................................................................................................... 7 Terminal Panel Features ......................................................................................... 8 Part Names of the Remote Control ............................................................................ 10 Battery Installation ................................................................................................ 12 Operating Range for Wireless Remote Control ..................................................... 12 Remote Control Precautions ................................................................................. 12 Using the Remote Control in Wired Operation ...................................................... 12 Part Names and Functions of the Supplied Electronic Pen (WT615 only) ................. 13 Battery Installation ................................................................................................ 13 Electronic Pen Precautions ................................................................................... 13 2. Installation and Connections ....................................................... 14 Setting Up the Screen and the Projector .................................................................... 16 Making Connections ................................................................................................... 19 When Viewing a DVI Digital Signal ....................................................................... 19 Connecting Your PC or Macintosh Computer ........................................................ 19 To connect SCART output (RGB) ......................................................................... 20 Using two Analog COMPUTER inputs simultaneously ......................................... 21 Connecting an External Monitor ........................................................................... 22 Connecting Your DVD Player ................................................................................. 23 Connecting Your VCR or Laser Disc Player .......................................................... 24 Connecting to a Network ....................................................................................... 25 Inserting and Removing a PC Card ...................................................................... 27 Connecting the Supplied Power Cable ................................................................. 29 3. Projecting an Image (Basic Operation)...................................... 30 Turning on the Projector ............................................................................................. 31 Adjusting the Position and Size of the Projected Image (Focus Adjustments) ........... 33 Selecting a Source ..................................................................................................... 40 Optimizing an RGB Image Automatically ................................................................... 41 Turning Up or Down Volume ............................................................ ...