Canon projector LV7295 User Manual
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Features and Design This Multimedia Projector is designed with the most advanced technology \ for portability, durability, and ease of use. This projector utilizes built-in multimedia features, a palette of 16.77\ million colors, and matrix liquid crystal display (LCD) technology. ♦ Compact Design This projector is designed compact in size and weight. It is easy to carry and installed anywhere you wish to use. ♦ Simple Computer System Setting The projector has the Multi-scan system to conform to almost all computer output signals quickly (p.31). Up to WUXGA resolution can be accepted. ♦ Useful Functions for Presentations - The digital zoom function allows you to focus on the crucial information during a presentation (pp.38,40) - The MIC function and 10W audio output allows you to make a presentation without any external audio equipment (p.7). ♦ Lamp mode Brightness of the projection lamp can be selected (pp.8, 59). ♦ Direct Power Off Function With the Direct Power Off function, you can disconnect the power cord from the wall outlet or turn off the breaker even during projection (p.3). ♦ Logo Function The Logo function allows you to customize the screen logo (pp.53-55). You can capture an image for the screen logo and use it for the starting-up display or between presentations. ♦ Multilanguage Menu Display Operation menu is available in 0 languages: English, German, French, Italian, Spanish, Portuguese, Dutch, Swedish, Finnish, Polish, Hungarian, Romanian, Russian, Turkish, Kazakh, Vietnamese, Chinese, Korean, Japanese and Thai (p.51). ♦ Security Function The Security function helps you to ensure security of the projector. With the Key lock function, you can lock the operation on the top control or remote control unit (p.60). PIN code lock function prevents unauthorized use of the projector (pp., 60-61). ♦ Helpful Maintenance Functions Lamp and filter maintenance functions provide for better and proper maintenance of the projector. ♦ LAN Network Function This projector is loaded with the Wired LAN network function. You can operate and manage the projector via network. For details, refer to the user’s manual of “Network Set-up and Operation.” ♦ Auto Setup Function This function enables Auto input, Auto Keystone correction and Auto PC adjustment by simple pressing the AUTO SET button on the top control (p.5). ♦ Colorboard Function At the time of simple projection on the colored wall, you can get the close color image to the color image projected on a white screen by selecting the similar color to the wall color from the preset four colors. ♦ Switchable Interface Terminal The projector provides a switchable interface terminal. You can use the terminal as computer input or monitor output conveniently (p.56). ♦ Power Management Mode The Power management mode function reduces power consumption and maintains the lamp life (p.56). ♦ Closed Caption This is a printed version of the program sound or other information displayed on the screen. You can turn on the feature and switch the channels. (p.58)
3 Table of Contents TrademarksEach name of corporations or products in this book is either a registere\ d trademark or a trademark of its respective corporation. Features and Design . . . . . . . . . . . . . .2 Table of Contents . . . . . . . . . . . . . . . . .3 To the Owner . . . . . . . . . . . . . . . . . . . . .4 Safety Instructions . . . . . . . . . . . . . . . .5 Air Circulation 8 Installing the Projector in Proper Position 8 Moving the Projector 8 Compliance . . . . . . . . . . . . . . . . . . . . . .9 Part Names and Functions . . . . . . . .10 Front 10 Back 10 Bottom 10 Rear Terminal 11 Top Control 1 Remote Control Unit 13 Remote Control Unit Battery Installation 14 Remote Control Unit Operating Range 14 Remote Control Code 14 Installation . . . . . . . . . . . . . . . . . . . . . .15 Positioning the Projector 15 Adjustable Foot 16 Connecting to a Computer 17 Connecting to VIDEO Equipment 18 Connecting to COMPONENT VIDEO and SCART Equipment 19 Using the ferrite core 0 Connecting the AC Power Cord 0 Basic Operation . . . . . . . . . . . . . . . . .21 Turning On the Projector 1 Turning Off the Projector 3 How to Operate the On-Screen Menu 4 Main Menu 5 Zoom and Focus Adjustment 6 Auto Setup Function 6 Keystone Correction 6 Sound Adjustment 7 Remote control unit Operation 8 Computer Input . . . . . . . . . . . . . . . . .30 Input Source Selection (ANALOG PC: COMPUTER 1/COMPUTER ) 30 Computer System Selection 31 Auto PC Adjustment 3 Manual PC Adjustment 33 Image Mode Selection 35 Image Adjustment 36 Aspect Setting (for LV-790, LV-795, LV-7390) 37 Aspect Setting (For LV-85) 39 VIDEO Input . . . . . . . . . . . . . . . . . . . . .41 Input Source Selection (VIDEO, S-VIDEO) 41 Input Source Selection (COMPONENT, SCART) 4 VIDEO System Selection 43 Image Mode Selection 44 Image Adjustment 45 Aspect Setting (for LV-790, LV-795, LV-7390) 47 Aspect Setting (for LV-85) 49 Setting . . . . . . . . . . . . . . . . . . . . . . . . .51 Setting 51 Information . . . . . . . . . . . . . . . . . . . . .64 Input Source Information Display 64 Maintenance and Cleaning . . . . . . . .65 WARNING indicator 65 Replacing the Filter 66 Resetting the Filter Counter 66 Attaching the Lens Cap 67 Cleaning the Projection Lens 67 Cleaning the Projector Cabinet 67 Lamp Replacement 68 Appendix . . . . . . . . . . . . . . . . . . . . . . .70 Troubleshooting 70 Menu Tree 73 Indicators and Projector Condition 75 Compatible Computer Specifications 76 Technical Specifications 77 Optional Parts 78 PJ Link Notice 79 Attaching the Filter Cover to the Projector 79 Configurations of Terminals 80 PIN Code Protection 81 Dimensions 8
4 To the Owner CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE EXCEPT LAMP REPLACEMENT. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. THIS SYMBOL INDICATES THAT DANGEROUS VOLTAGE CONSTITUTING A RISK OF ELECTRIC SHOCK IS PRESENT WITHIN THIS UNIT. THIS SYMBOL INDICATES THAT THERE ARE IMPORTANT OPERATING AND MAINTENANCE INSTRUCTIONS IN THE USER'S MANUAL WITH THIS UNIT. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Before installing and operating this projector, read this manual thoroughly. This projector provides many convenient features and functions. Operating the projector properly enables you to manage those features and maintains it in good condition for many years to come. Improper operation may result in not only shortening the product-life, but also malfunctions, fire hazard, or other accidents. If your projector seems to operate improperly, read this manual again, check operations and cable connections and try the solutions in the “Troubleshooting” section on pages 70-7 of this manual. If the problem still persists, contact the dealer where you purchased the projector or the service center. Safety Precaution DO NOT SET THE PROjECTOR IN GREASY , WET, OR SMOKY CONDITIONS SUCH AS IN A KITCHEN TO PREVENT A BREAKDOWN OR A DISASTER. IF THE PROjECTOR COMES IN CONTACT WITH OIL OR CHEMICALS, IT MAY bECOME DETERIORATED . READ AND KEEP THIS USER'S MANUAL FOR LATER USE. WARNING: THIS APPARATUS MUST BE EARTHED. TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. – This projector produces intense light from the projection lens. Do not stare directly into the lens, otherwise eye damage could result. Be especially careful that children do not stare directly into the beam.– Install the projector in a proper position. Improper positioning may reduce the lamp life and result in severe accident or fire hazard.– Allowing the proper amount of space on the top, sides, and rear of the projector cabinet is critical for proper air circulation and cooling of the unit. The dimension shown here indicate the minimum space required. If the projector is to be built into a compartment or similarly enclosed, these minimum distances must be maintained. – Do not cover the ventilation slot on the projector. Heat build-up can reduce the service life of your projector, and can also be dangerous.– If the projector is unused for an extended time, unplug the projector from the power outlet.– Do not project the same image for a long time. The afterimage may remain on the LCD panels by the characteristic of panel. SIDE and TOPREAR 0.7’(20cm) 1.5’(50cm)3’(1m)3’(1m) 20cm 50cm1m1m CAUTIONNot for use in a computer room as defined in the Standard for the Protection of Electronic Computer/Data Processing Equipment, ANSI/NFPA 75. NOTE FOR CUSTOMERS IN THE US Hg LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL LAWS.
5 To the OwnerSafety Instructions All the safety and operating instructions should be read before the product is operated. Read all of the instructions given here and retain them for later use. Unplug this projector from AC power supply before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. Follow all warnings and instructions marked on the projector. For added protection to the projector during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage due to lightning and power line surges. Do not expose this unit to rain or use near water... for example, in a wet basement, near a swimming pool, etc... Do not use attachments not recommended by the manufacturer as they may cause hazards. Do not place this projector on an unstable cart, stand, or table. The projector may fall, causing serious injury to a child or adult, and serious damage to the projector. Use only with a cart or stand recommended by the manufacturer, or sold with the projector. Wall or shelf mounting should follow the manufacturer ’s instructions, and should use a mounting kit approved by the manufacturers. A n a p p l i a n c e a n d c a r t combination should be moved with care. Quick stops, excessive force, and uneven surfaces may c a u s e t h e a p p l i a n c e a n d c a r t combination to overturn. Slots and openings in the back and bottom of the cabinet are provided for ventilation, to ensure reliable operation of the equipment and to protect it from overheating. The openings should never be covered with cloth or other materials, and the bottom opening should not be blocked by placing the projector on a bed, sofa, rug, or other similar surface. This projector should never be placed near or over a radiator or heat register. This projector should not be placed in a built-in installation such as a book case unless proper ventilation is provided. Never push objects of any kind into this projector t h r o u g h c a b i n e t s l o t s a s t h e y m a y t o u c h dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the projector.Do not install the projector near the ventilation duct of air-conditioning equipment.This projector should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied, consult your authorized dealer or local power company. Do not overload wall outlets and extension cords as this can result in fire or electric shock. Do not allow anything to rest on the power cord. Do not locate this projector where the cord may be damaged by persons walking on it. Do not attempt to service this projector yourself as opening or removing Covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. Unplug this projector from wall outlet and refer servicing to qualified service personnel under the following conditions:a. When the power cord or plug is damaged or frayed.b. If liquid has been spilled into the projector.c. If the projector has been exposed to rain or water.d. If the projector does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the projector to normal operation.e. If the projector has been dropped or the cabinet has been damaged.f. When the projector exhibits a distinct change in performance-this indicates a need for service. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or injury to persons. Upon completion of any service or repairs to this projector, ask the service technician to perform routine safety checks to determine that the projector is in safe operating condition.
6 Safety Instructions Immediately turn the power off, unplug the projector, and contact your dealer under the following conditions, otherwise a fire or an electric shock may result. – If smoke comes out from it.– If it emits a strange odor, or makes a strange noise.– If lamp goes out with a loud bang.– If water or any other liquid gets into it.– If metal or foreign objects get inside it.– If it is knocked down or dropped and the cabinet is broken. WARNING Follow the instructions below when using the power cable, otherwise a fire, an electric shock, or injury may result. – Do not place heavy objects on the power cord or position the power cord under the projector. Doing so may damage the power cord.– Do not run the power cord under a carpet. As it goes unnoticed, excessive load may be applied on the cord unintentionally. – Do not modify, bend forcibly, twist, or pull the power cord. – Do not place the power cord near heat generating equipment or heat it.– Do not bend, wind, or bind excessively the power cord when using it.– Be sure to connect the projector to a grounded outlet. Failure to do so may result in an electric shock.– Do not continue to use a damaged power cord. If the power cord is damaged, take it to your dealer and have it replace. – Use only the supplied power cord. Follow the instructions below when handling the power plug or connector, otherwise a fire, an electric shock, or injury may result.– Use the projector within the voltage range specified on the projector (AC 100 V– 40 V). – Insert the power plug or connector into the power outlet firmly. Do not use a damaged or loosen power plug or connector.– Be sure to hold the power cord plug or connector when disconnecting it from the power outlet. If the power cord itself is pulled, it may be damaged. – Do not plug or unplug the power cord with wet hands.– Disconnect the power cord from the power outlet before cleaning the projector.– Do not stick metal objects into the electrical contacts of the power plug or connector. Follow the instructions below to install or handle the projector. Otherwise, a fire, an electric shock, or injury may result. – Do not touch the projector, power cord, or cables when lighting begins.– Do not use the projector in a bathroom or shower room.– Do not expose the projector to rain, snow, or use near water.– Do not insert metal objects into the projector through the air vents.– Do not place the containers with water on the projector.– Do not install in the locations exposed to oily vapors or smoke (e.g., near a cooking table or humidifier).– Before moving the projector, turn the power off and disconnect the power cord and all cables.– Do not put spray cans in front of the exhaust vent. When spray cans are exposed to heat, the pressure in them will increase and explode.– Do not open nor remove the cabinet. There are high voltage components inside the projector. Contact your dealer for inspection, adjustment, and service. – Do not attempt to disassemble the projector (including expendable parts) or remote control unit.– Do not look into the lens while the projector is used. Strong light may hurt your eyes. Be especially careful that small children do not look into the lens. – When an extension cord is necessary, be sure that the total current load of all equipment connected to the extension cord does not exceed the specified rating of the extension cord.– Periodically unplug the power cord and remove the dust that builds up on the power cord or connector. Follow the instructions below when handling the batteries. Failure to do so may cause explosion, heat generation, a fire, or leakage of the battery fluid. – Do not heat or disassemble the batteries, or throw them into fire.– Do not attempt to recharge the batteries. Follow the instructions below when the lamp is replaced or breaks.– Always unplug the power cord before replacing the lamp.– When the lamp breaks, shards of glass may scatter in the lamp housing. Contact your dealer for cleaning or inspecting the projector, or replacing the lamp. WARNING WARNING WARNING WARNING WARNING
Safety Instructions 7 Safety Instructions – Remove the batteries when they have been exhausted or not in use for an extended period of time.– Be sure to replace both batteries at the same time. Do not mix batteries of different types.– Insert batteries correctly according to the “+” and “-“ markings.– If a fluid from a battery leaks and comes in contact with your skin, rinse the affected skin thoroughly as soon as possible. – Do not place heavy objects or step on the projector. Be especially careful that small children do not step on the projector. If not, the projector may drop or break, causing injury.– Disconnect the power cord from the power outlet if the projector is left unused for a long period of time. Failure to do so may result in a fire. – Do not bring your hands to the peripheral part of the exhaust vent on the cabinet. This area becomes hot during use. Be especially careful that small children do not touch the area. Failure to do so may result in burn. – Do not put metal objects in front of or near the exhaust vent. They will become hot while projector is being used.– Do not place the projector on top of unstable or slanted surfaces. The projector may fall down and cause injury.– Do not attach the lens cover while the projector is being used or place any objects in front of the lens. Failure to do so may result in a fire. – A buildup of dust inside the projector can cause a fire or damage. Consult your dealer for cleaning. – When installing the projector to a ceiling, consult your electrician or dealer. If the projector is not fixed securely, accidents may result. – Never take out the lamp soon after the projector is used. Let the projector cool for at least 1 hour before taking out the lamp, as burns may result.– If the lamp replacement icon appears or the LAMP REPLACE indicator lights orange, immediately replace the lamp with a new one. Otherwise, the lamp may burst. – If the lamp burns out, the gas or dust (containing mercury) inside the lamp may escape from the air vents. Immediately open the windows and ventilate the room. If you inhale the gas or the gas gets into your eyes or mouth, see a doctor at once.– Dispose of a lamp containing mercury in the same manner as fluorescent lamps according to local regulations. – This projector is a precision machine. Do not subject the projector to strong shocks or vibrations or knock it down. Remove the lens, close the lens mounting hole with the front cover, and retract the adjustable feet before placing the projector into the carrying case. The projector may be damaged if you place it in the case without retracting the adjustable feet. – Place the projector into the specified case when transporting it by courier or any other transportation service. Consult your dealer for the case.– Keep space of 1 m or more at the sides of the projector between the intake/exhaust vents and walls. Poor ventilation may cause malfunction.– Do not install the projector in the locations with heavy dust, high humidity, oily vapors, or cigarette smoke. A buildup of dust on the optical elements such as lens or mirror may degrade image quality. – Directly touching the lens may cause poor image quality. – If the projector is carried from a cold place to a warm place or the room temperature is raised rapidly, condensation may form on the lens and mirror due to the moisture in the atmosphere, resulting in a blurred picture. Wait until condensation evaporates and normal picture is shown.– Do not install the projector in the locations with great difference in temperature. Doing so may cause malfunction. The ranges of the operating and storage temperatures are as shown below:Operating temperature: 41˚F–95˚F [5˚C–35˚C]Storage temperature: 10˚F–140˚F (-10˚C–60˚C)– Do not install the projector near high-voltage electric power lines or power sources.– Do not place the projector on a carpet or bed. The internal temperature will rise, causing malfunction.– To avoid increase in the internal temperature, do not block the intake/exhaust vents.– Position the projector at a proper angle. Incorrect positioning may cause troubles and accidents. Do not roll the projector more than 0 degrees from the horizontal.– Do not place any heat-sensitive objects on the projector. Precaution During Use CAUTION CAUTION
8 Safety Instructions Openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. CAUTION Hot air is exhausted from the exhaust vent. When using or installing the projector, the following precautions should be taken. – Do not put any flammable object or spray can near the projector, hot air is exhausted from the ventilation holes.– Keep the exhaust vent at least 3’ (1 m) away from any objects.– Do not touch a peripheral part of the exhaust vent, especially screws and metallic parts. These areas will become hot while the projector is being used.– Do not put anything on the cabinet. Objects put on the cabinet will not only get damaged but also may cause fire hazard by heat.– Make sure that there is no object under the projector to prevent from covering the bottom openings. Cooling fans are provided to cool down the projector. The fans’ running speed is changed according to the temperature inside the projector. Moving the Projector When moving the projector, retract the adjustable foot to prevent damage to the cabinet and use a suitable carrying case.When this projector is not in use for an extended period, put it into a suitable case to protect the projector. Air Circulation Exhaust Vent(Hot air exhaust) Do not pitch the projector more than 30 degrees from above and below. Do not point the projector up to project an image. Do not point the projector down to project an image. Do not put the projector on either side to project an image. Install the projector properly. Improper installation may reduce the lamp life and cause a fire hazard. Do not roll the projector more than 0 degrees from side to side.20° 20° 30° 30° CAUTION IN CARRYING OR TRANSPORTING THE PROjECTOR – Do not drop or bump the projector, otherwise damages or malfunctions may result.– When carrying the projector, use a suitable carrying case.– Do not transport the projector by courier or any other transport service in an unsuitable transport case. This may cause damage to the projector. For information about transporting the projector by courier or any other transport service, consult your dealer.– Do not put the projector in a case before the projector is cooled enough. Air Intake Vent Air Intake Vent (Filter) Installing the Projector in Proper Position
Safety Instructions 9 Compliance The AC Power Cord supplied with this projector meets the requirement for use\ in the country you purchased it. AC Power Cord for the United States and Canada: AC Power Cord used in the United States and Canada is listed by the Underwriters Laboratories (UL) and certified by the Canadian Standard Association (CSA). AC Power Cord has a grounding-type AC line plug. This is a safety feature to be sure that the plug will fit into the power outlet. Do not try to defeat this safety feature. Should you be unable to insert the plug into the outlet, contact your electrician.GROUND AC POWER CORD REQUIREMENT Federal Communications Commission Notice Multimedia Projector, Model: LV-790, LV-795, LV-7390, LV-85 This device complies with Part 15 of the FCC Rules. Operation is subject\ to the following two conditions: (1) This device may not cause harmful interference, and () this device must accept any interference received, including interfer\ ence that may cause undesired operation. Note: 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.Use of shielded cable is required to comply with class B limits in Subpa\ rt B of Part 15 of FCC Rules.Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop o\ peration of the equipment. Canon U.S.A., Inc.One Canon Plaza, Lake Success, NY 1104-1198, U.S.A.Tel No. (516)38-5600 Canadian Radio Interference Regulations This Class B digital apparatus complies with Canadian ICES-003. THE SOCKET-OUTLET SHOULD BE INSTALLED NEAR THE EQUIPMENT AND EASILY ACCESSIBLE.
10 Part Names and Functions ⑤⑦⑧ ③② Front Back ⑥ ① Top controls and Indicators② Zoom Ring③ Focus Ring④ Speaker⑤ Infrared Remote Receiver⑥ Projection Lens⑦ Lens Cap (See page 67 for attaching.) ⑧ Air Intake Vent ⑨ Lamp Cover⑩ Terminals and Connectors⑪ LAN Connection Terminal⑫ Power Cord Connector Note: Replace only with the same types of the supplied cords or cables. Using improper cords or cables may cause an electric shock or a fire. ⑬ Exhaust Vents CAUTION Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side. ⑭ Air Intake Vent (Filter) ⑮ Adjustable Foot Note: ⑪ LAN Connection Terminal is for the Network function. Refer to the user’s manual of “Network Set-up and Operation” . Kensington Security Slot This slot is for a Kensington lock used to deter theft of the projector.*Kensington is a registered trademark of ACCOKensington is a registered trademark of ACCO Brands Corporation. CAUTION Do not turn on a projector with lens cap attached. High temperature from light beam may damage lens cap and result in fire hazard. ⑪⑨ Bottom⑮ ① ⑬⑬⑫ ⑭ ④ ⑩