MULTIMEDIA PROJECTOR User’s Manual
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.
Table of Contents Features and Design . . . . . . . . . . . . . . Table of Contents . . . . . . . . . . . . . . . . To the Owner . . . . . . . . . . . . . . . . . . . . Safety Instructions . . . . . . . . . . . . . . .
To the Owner 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.
Safety 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.
Safety Instructions WARNING 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.
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. CAUTION – Do not place heavy objects or step on the projector.
Safety Instructions Installing the Projector in Proper Position Air Circulation 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.
Compliance Federal Communications Commission Notice Multimedia Projector, Model: LV-7290, LV-7295, LV-7390, LV-8225 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 (2) this device must accept any interference received, including interference that may cause undesired operation.
Part Names and Functions ① ② ③ ④ ⑤ ⑥ ⑦ Front ① ② ③ Top controls and Indicators Zoom Ring Focus Ring Speaker Infrared Remote Receiver Projection Lens Lens Cap (See page 67 for attaching.) CAUTION ④ ⑤ Back ⑥ ⑦ Do not turn on a projector with lens cap attached. High temperature from light beam may damage lens cap and result in fire hazard.
Part Names and Functions Rear Terminal ① ② ③ ④ ⑤ (MIC)- ⑧ ⑦ ① CONTROL PORT When the projector is controlled by a computer, connect to this jack with serial control cable. ② COMPUTER IN 1 /S-VIDEO IN / COMPONENT IN Connect output signal from a computer, component video output, RGB scart 21pin video output or S-VIDEO output to this terminal (pp.17-19). ③ COMPUTER IN 2 / MONITOR OUT – Connect analog RGB output signal from a computer to this terminal (p.17).
Part Names and Functions Top Control ⑤ POWER ⑧ ④ WARNING ③ ⑦ LAMP REPLACE AUTO SET VOL VOL ② ⑥ MENU ① OK button – Execute the selected item (p.24). –Zoom in or out the image in the Digital zoom mode (pp.38, 40). ② POINT ▲▼◄► (VOLUME –/+) buttons – Select an item or adjust the value in the OnScreen Menu (p.24). – Pan the image in the Digital zoom +/- mode (pp.38, 40). – Adjust the volume level (Point ◄►buttons) (p.27).
Part Names and Functions Remote Control Unit ① ③ COMPUTER 1/2 buttons Select the COMPUTER 1 or COMPUTER 2 input source. (pp.30, 42) ② ④ VIDEO button Select the VIDEO input source. (p.41) ⑤ S-VIDEO button Select the S-VIDEO input source. (p.41) ③ ④ ⑤ ⑳ ⑲ ⑥ ⑦ ⑱ ⑧ ⑰ ⑨ ⑯ ⑮ ⑭ ⑩ ⑪ ⑬ ⑫ ⑥ Point ▲▼◄► buttons – Select an item or adjust the value in the On-Screen Menu. (p.24) – Pan the image in the Digital zoom +/mode. (pp.38, 40) ⑦ ASPECT button Select a screen mode. (pp.
Part Names and Functions Remote Control Unit Battery Installation 1 Open the battery compartment lid. 2 Install new batteries into the compartment. 3 Replace the compartment lid. Two AAA size batteries For correct polarity (+ and –), be sure battery terminals are in contact with pins in compartment. WARNING To ensure safe operation, please observe the following precautions : ● Use two (2) AAA type batteries. ● Always replace batteries in sets. ● Do not use a new battery with a used battery.
Installation Positioning the Projector For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen. Note: • The brightness in the room has a great influence on picture quality. It is recommended to limit ambient lighting in order to obtain the best image. • All measurements are approximate and may vary from the actual sizes. (Inch Diagonal) 300"(tele ) 300"(wide) Max. Zoom 200" 150" 100" 40" Min.
Installation Adjustable Foot Projection angle can be adjusted up to 10.0 degrees with the adjustable foot. Lift the front of the projector and push the foot lock latch on the projector. Release the foot lock latch to lock the adjustable foot and rotate the adjustable foot to adjust the position and tilt. To retract the adjustable foot, lift the front of the projector and push and undo the foot lock latch. Keystone distortion of the projected image can be corrected by menu operation.
Installation Connecting to a Computer Cables used for connection • VGA Cables (Mini D-sub 15 pin) *(Only one cable is supplied.) • Audio Cables (*One cable is supplied; other cables are not supplied with the projector.) Note: Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables.
Installation Connecting to VIDEO Equipment Cables used for connection • VIDEO Cable • S-VIDEO Cable • S-VIDEO-VGA Cable • Audio Cables (Cables are not supplied with the projector. ) Note: Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables.
Installation Connecting to COMPONENT VIDEO and SCART Equipment Cables used for connection • Audio Cables • Scart-VGA Cable • COMPONENT Cable • COMPONENT-VGA Cable (Cables are not supplied with this projector.) Note: Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables.
Installation Using the ferrite core Before using the AC Power Cord, attach the ferrite core (supplied) as shown below. (See below for mounting location.) The Power Cord with ferrite core must be used for RF interference suppression. 0.39" (10 mm) Ferrite Core AC Power Cord Keep closing until it makes a clicking sound. Connecting the AC Power Cord This projector uses nominal input voltages of 100-240 V AC and it automatically selects the correct input voltage.
Basic Operation Turning On the Projector 1 Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector. 2 Connect the projector’s AC power cord into an AC outlet. The POWER indicator lights red.������ ����� Open the lens cap. 3 Press the POWER button on the top control or on the remote control unit. The POWER indicator lights green and the cooling fans start to operate. The preparation display appears on the screen and the countdown starts.
Basic Operation Enter a PIN code Use the Point ▲▼ buttons to enter a number. Press the Point ► button to fix the number and move the red frame pointer to the next box. The number changes to . If you fixed an incorrect number, use the Point ◄ button to move the pointer to the number you want to correct, and then enter the correct number. Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to “Set”.
Basic Operation Turning Off the Projector 1 Press the POWER button on the top control or on the remote control unit, and Power off? appears on the screen. 2 Press the POWER button again to turn off the projector. The POWER indicator starts to blink red, and the cooling fans keep running. (You can select the level of fans’ quietness and speed. See “Fan” on page 62.) At this time, you can unplug the AC power cord even if the fans are still running. 3 Power off? disappears after 4 seconds.
Basic Operation How to Operate the On-Screen Menu POWER The projector can be adjusted or set via the On-Screen Menu. The menus have a hierarchical structure, with a main menu that is divided into submenus, which are further divided into other submenus. For each adjustment and setting procedure, refer to respective sections in this manual. 1 Press the MENU button on the top control or the remote control unit to display the On-Screen Menu.
Basic Operation Main Menu For detailed functions of each menu, see “Menu Tree” on pages 73-74. Main Menu Sub-Menu ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ① Input Used to select an input source from COMPUTER 1, COMPUTER 2 or VIDEO. (pp.30, 41-42) ② PC adjust Select Auto PC, Fine sync, Total dots, Horizontal position, Vertical position, Current mode, Clamp, Display area H, Display area V, Reset, Mode free and Store to adjust the parameters to match with the PC input signal format. (pp.
Basic Operation Zoom and Focus Adjustment Rotate the Zoom Ring to zoom in and out. Rotate the Focus Ring to adjust the focus of the image. Zoom Ring Focus Ring Auto Setup Function Auto setup function is provided to automatically execute the setting of Auto setup (includes Auto input, Auto PC and Auto Keystone functions) in the setting menu by just pressing the AUTO SET button on the top control or the remote control unit. Refer to page 52 for the setting of the Auto setup function.
Basic Operation Sound Adjustment Direct Operation POWER Top Control WARNING Volume Press the VOLUME+/– buttons on the top control or on the remote control unit to adjust the volume. The volume dialog box appears on the screen for a few seconds. Mute Press the MUTE button on the remote control unit to select On to temporarily turn off the sound. To turn the sound back on, press the MUTE button again to select Off or press the VOLUME +/– buttons.
Basic Operation Remote control unit Operation Using the remote control unit for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the On-Screen Menu. COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons Press the COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons on the remote control unit to select the input source. See pages 30, 41-42 for details.
Basic Operation BLANK button Press the BLANK button on the remote control unit to black out the image. To restore to normal, press the BLANK button again or press any button. When the projected image is captured and is set as User in the Logo selection (p. 53), the screen changes each time you press the BLANK button as follows.
Computer Input Input Source Selection (ANALOG PC: COMPUTER 1/COMPUTER 2) Direct Operation Choose either COMPUTER 1 (ANALOG PC) or COMPUTER 2 (ANALOG PC) by pressing the COMPUTER 1 or COMPUTER 2 button on the remote control unit. Before using these buttons, correct input source should be selected through Menu operation as described below.
Computer Input Computer System Selection This projector automatically tunes to various types of computers with its Multi-scan system and Auto PC Adjustment. If a computer is selected as a signal source, this projector automatically detects the signal format and tunes to project a proper image without any additional settings. (Signal formats provided in this projector are shown on page 76.
Computer Input Auto PC Adjustment Auto PC Adjustment function is provided to automatically adjust Fine sync, Total dots, Horizontal position and Vertical position to conform to your computer. Menu Operation Auto PC 1 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select PC adjust and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons to select Auto PC and then press the OK button.
Computer Input Manual PC Adjustment Some computers employ special signal formats which may not be tuned by Multi-scan system of this projector. Manual PC Adjustment enables you to precisely adjust several parameters to match those signal formats. The projector has 10 independent memory areas to store those parameters manually adjusted. It allows you to recall the setting for a specific computer. 1 Press the MENU button to display the OnScreen Menu.
Computer Input Reset To reset the adjusted data, select Reset and press the OK button. A confirmation box appears and then select Yes. All adjustments will return to their previous figures. Mode free Mode free To clear the stored data, select Mode free and then press the Point ► or the OK button. Move the highlight to the Mode that you want to clear and then press the OK button. This Mode has stored parameters. Store To store the adjusted data, select Store and then press the Point ► or the OK button.
Computer Input Image Mode Selection Direct Operation Select the desired image mode among Presentation, Standard, High contrast, Cinema, Blackboard (Green), Colorboard, User 1, User 2, User 3 and User 4 by pressing the IMAGE button on the remote control unit. IMAGE button Remote control unit Presentation Standard High contrast Cinema Menu Operation 1 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Image select and then press the Point ► or the OK button.
Computer Input Image Adjustment 1 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Image adjust and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons to select the desired item and then press the OK button to display the adjustment dialog box. Use the Point ◄► buttons to adjust the setting value. Image Adjust Menu Contrast Press the Point ◄ button to decrease the contrast; press the Point ►button to increase the contrast (from 0 to 63).
Computer Input Aspect Setting (for LV-7290, LV-7295, LV-7390) This projector has the picture screen resize function, which enables you to customize the image size. 1 2 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Aspect and then press the Point ► or the OK button. Aspect Menu Use the Point ▲▼ buttons select the desired item and then press the OK button . Normal Provide the image to fit the screen size. Full Provide the full screen image.
Computer Input Digital zoom + Select Digital zoom +. The On-Screen Menu disappears and D. zoom + appears. Press the OK button to expand the image size. Use the Point ▲▼◄► buttons to pan the image. The Panning function can work only when the image is larger than the screen size. A projected image can be also expanded by pressing the D.ZOOM + or the OK button on the remote control unit. Remote control unit POINT ▲▼◄► buttons OK button Digital zoom – Select Digital zoom –.
Computer Input Aspect Setting (For LV-8225) This projector has the picture screen resize function, which enables you to customize the image size. 1 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Screen and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons select the desired item and then press the OK button . Aspect Menu Normal Provide the image to fit the screen size. Full Provide the full screen image.
Computer Input Digital zoom + Select Digital zoom +. The On-Screen Menu disappears and D. zoom + appears. Press the OK button to expand the image size. Use the Point ▲▼◄► buttons to pan the image. The Panning function can work only when the image is larger than the screen size. A projected image can be also expanded by pressing the D.ZOOM + or the OK button on the remote control unit. Remote control unit POINT ▲▼◄► buttons OK button Digital zoom - Select Digital zoom -.
VIDEO Input Input Source Selection (VIDEO, S-VIDEO) Direct Operation Choose VIDEO or S-VIDEO by pressing the VIDEO or the S-VIDEO button on the remote control unit. Before using these buttons, correct input source should be selected through menu operation as described below. Remote control unit VIDEO button VIDEO S-VIDEO button S-VIDEO Menu Operation 1 Press the MENU button to display the OnScreen Menu. Use the Point ▲▼ buttons to select Input and then press the Point ► or the OK button.
VIDEO Input Input Source Selection (COMPONENT, SCART) Direct Operation Choose COMPUTER 1(COMPONENT) or COMPUTER 1 (SCART) by pressing the COMPONENT or the COMPUTER 1 button on the remote control unit. Before using these buttons, correct input source should be selected through Menu operation as described below. Remote control unit COMPUTER 1 button COMPUTER 1 (ANALOG PC) COMPUTER 1 (SCART) COMPONENT button COMPUTER 1 (COMPONENT) Menu Operation 1 Press the MENU button to display the On-Screen Menu.
VIDEO Input VIDEO System Selection 1 Press the MENU button to display the OnScreen Menu. Use the Point ▲▼ buttons to select Input and then press the Point ► or the OK button. 2 Select VIDEO, COMPUTER 1(S-VIDEO) or COMPUTER 1(COMPONENT) input source. (pp. 41-42) 3 Use the Point ▲▼ buttons to select System and then press the Point ► or the OK button. Use the Point ▲▼ buttons to select the desired system and then press the OK button.
VIDEO Input Image Mode Selection Direct Operation Select the desired image mode among Presentation, Standard, High contrast, Cinema, Blackboard (Green), Colorboard, User 1, User 2, User 3 and User 4 by pressing the IMAGE button on the remote control unit. Remote control unit IMAGE button Presentation Standard High contrast Cinema Menu Operation 1 2 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Image select and then press the Point ► or the OK button.
VIDEO Input Image Adjustment 1 Press the MENU button to display the OnScreen Menu. Use the Point ▲▼ buttons to select Image adjust and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons select the desired item and then press the OK button to display the adjustment dialog box. Use the Point ◄► buttons to adjust the setting value. Image Adjust Menu Contrast Press the Point ◄ button to decrease the contrast; press the Point ► button to increase the contrast (from 0 to 63).
VIDEO Input Noise reduction Noise interference on the screen can be reduced. Select one of the following options to get smoother images. Off.......... Disabled. L 1.......... Lower reduction L 2.......... Higher reduction Progressive An interlaced video signal can be displayed in progressive mode. Select one of the following options. Off.......... Disabled. L 1.......... For an active picture. L 2.......... For a still picture. Film........ For watching a film.
VIDEO Input Aspect Setting (for LV-7290, LV-7295, LV-7390) This projector has the picture screen resize function, which enables you to customize the image size. 1 Press the MENU button to display the OnScreen Menu. Use the Point ▲▼ buttons to select Aspect and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons select the desired item and then press the OK button. Aspect Menu Normal Provide the image to fit the screen size while maintaining the aspect ratio of the input signal.
VIDEO Input Keystone This function is used to adjust keystone distortion of the projected image. Use the Point ▲▼ buttons to choose the item you want to adjust. Keystone To correct keystone distortion, press the OK button. Keystone appears on the screen. Use the Point ▲▼ buttons to correct keystone distortion (p. 26). Store To store or reset the keystone correction, press the Point ► button. Store.............. Keep the keystone correction even when the AC power cord is unplugged. Reset..............
VIDEO Input Aspect Setting (for LV-8225) This projector has the picture screen resize function, which enables you to customize the image size. 1 Press the MENU button to display the OnScreen Menu. Use the Point ▲▼ buttons to select Aspect and then press the Point ► or the OK button. 2 Use the Point ▲▼ buttons select the desired item and then press the OK button. Aspect Menu Normal Provide the image to fit the screen size while maintaining the aspect ratio of the input signal.
VIDEO Input Keystone This function is used to adjust keystone distortion of the projected image. Use the Point ▲▼ buttons to choose the item you want to adjust. Keystone To correct keystone distortion, press the OK button. Keystone appears on the screen. Use the Point ▲▼ buttons to correct keystone distortion (p. 26). Store To store or reset the keystone correction, press the Point ► button. Store.............. Keep the keystone correction even when the AC power cord is unplugged. Reset..............
Setting Setting This projector has a Setting menu that allows you to set up the other various functions described below. 1 Press the MENU button to display the OnScreen Menu. Press the Point ▲▼ buttons to select Setting and press the Point ► or the OK button to access the submenu items. 2 Use the Point ▲▼ buttons to select the desired item and then press the Point ► or the OK button to access the selected item. 3 Use the Point ▲▼ buttons select the desired item and then press the OK button.
Setting Auto setup Auto setup This function enables Auto input, Auto Keystone correction and Auto PC adjustment by pressing the AUTO SET button on the top control or the remote control unit. Settings for those functions can be altered as follows: Auto input This function detects the input signal automatically. When a signal is found, the search will stop. Use the Point ▲▼ buttons to select one of the following options. Off.......... Auto input does not work. On 1.......
Setting Background Select the background screen for when no input signal is detected. Press the Point ▲▼ buttons to switch between each option. Blue........Project a blue background. User........Project an image captured in the Logo setting. Black......Project a black background. Display This function decides whether to display On-Screen Displays. On............................ Show all the On-Screen displays. Use this function when you want to project images after the lamp becomes bright enough.
Setting Capture This function enables you to capture an image being projected to use it for a starting-up display or interval of presentations. Capture Select Capture and press the OK button. A confirmation box appears and select Yes to capture the projected image. After capturing the projected image, go to the Logo select function and set it to User. Then the captured image will be displayed the next time you turn on the projector or when you press the BLANK button (p 29).
Setting Enter a Logo PIN code Use the Point ▲▼ buttons to enter a number. Press the Point ◄► buttons to fix the number and move the red frame pointer to the next box. The number changes to . If you fixed an incorrect number, use the Point ◄► buttons to move the pointer to the number you want to correct, and then enter the correct number. Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to Set.
Setting Terminal The COMPUTER IN 2/MONITOR OUT terminal on the back of the projector is switchable for computer input or monitor output (p.11). Select COMPUTER 2 or Monitor Out with the Point ▲▼ buttons. COMPUTER 2 ....... computer input Monitor Out ....... monitor out Terminal function is not available when selecting COMPUTER 2 to the input source. Change the input source to the others (COMPUTER 1, and so on) so that the Terminal function will be available. (pp.
Setting Standby mode This function is available when operating the projector via network. Network..... Supply the power to the network function even after turning off the projector by pressing the POWER button on the remote control unit. You can turn on/off the projector via network, modify network environment, and receive an e-mail about projector status while the projector is powered off. Eco............. Select Eco when you do not use the projector via network.
Setting Closed Caption Closed Caption is a printed version of the program sound or other information displayed on the screen. If the input signal contains closed captions, you can turn on the feature and switch the channels. Press ���������� the Point ▲▼������������������� buttons to select Off, CC1, CC2, CC3 or CC4. I������������������������������������������������������ f the closed caption is not clear, you can change the text from Color to White.
Setting Lamp mode This function allows you to change brightness of the screen. High.............. Brighter than the Normal mode. Normal.......... Normal brightness Eco............... Lower brightness reduces the lamp power consumption and extends the lamp life. Note: • Lamp mode can not be changed for a while after turning on the projector. Lamp needs some time to stabilize after the power is turned on. Stored lamp mode will be active after the lamp is stabilized.
Setting Security (Key lock and PIN code lock) This function allows you to use the Key lock and PIN code lock function to set the security for the projector operation. Key lock This function locks the top control and remote control unit buttons to prevent operation by unauthorized persons. Select Key lock and then press the OK button, and select the desired item by pressing the Point ▲▼ buttons. Key lock ...... Unlocked. ...... Lock the operation of the top control. To unlock, use the remote control unit.
Setting Enter a PIN code Use the Point ▲▼ buttons to enter a number. Press the Point ◄ ► buttons to fix the number and move the red frame pointer to the next box. The number changes to . If you fixed an incorrect number, use the Point ◄ ► buttons to move the pointer to the number you want to correct, and then enter the correct number. Enter a PIN code Repeat this step to complete entering a four-digit number. After entering the four-digit number, move the pointer to Set.
Setting Fan This function provides the following options in the cooling fans’ operation when the projector is turned off (p.23). L 1...... Normal operation L 2...... Slower, lower-sound and longish-time than the normal operation (L 1). Fan control Choose the running speed of cooling fans from the following options according to the ground elevation under which you use the projector. Off................ Normal speed. Set this function to Off when using the projector in nonhigh altitude environment. On 1.....
Setting Filter counter This function is used to set a frequency for the filter cleaning. Use the Point ▲▼ buttons to select Filter counter and then press the Point ► or the OK button to access the submenu items. Filter counter.........Show the total accumulated time of the filter use timer setting. Timer..................... To set a timer, when the projector reaches the time, the Filter warning icon (Fig.
Information Input Source Information Display The Information Menu is used for checking the status of the image signal being projected and the operation of the projector. Direct Operation Remote control unit Press the INFO. button on the remote control unit to display the Information Menu. Menu Operation INFO. button Press the Point ▲▼ buttons to select the Information. The Information Menu is displayed. See below for displayed information. Input The selected input source is displayed. H-sync freq.
Maintenance and Cleaning WARNING indicator The WARNING indicator shows the state of the function which protects the projector. Check the state of the WARNING indicator and the POWER indicator to take proper maintenance. The projector is shut down and the WARNING indicator is blinking red. When the temperature inside the projector reaches a certain level, the projector will be automatically shut down to protect the inside of the projector.
Maintenance and Cleaning Replacing the Filter Filter prevents dust from accumulating on the optical elements inside the projector. Should the Filter become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup and adversely affect the life of the projector. If a “Filter warning” icon appears on the screen, replace the Filter immediately. Replace the filter by following the steps below.
Maintenance and Cleaning Attaching the Lens Cap When moving this projector or while not using it over an extended period of time, attach the lens cap. Attach the lens cap according to the following procedures. 1 Thread the string through the hole on the lens cap and then tie a knot in the string to secure it in place. 2 To pass the other end of the string into the hole on the bottom of the projector and pull at it. Cleaning the Projection Lens Unplug the AC power cord before cleaning.
Maintenance and Cleaning Lamp Replacement When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP REPLACE indicator lights yellow. Replace the lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode.
Maintenance and Cleaning ORDER REPLACEMENT LAMP Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give the following information to the dealer. ● Model No. of your projector : LV-7290, LV-7295, LV-7390, LV-8225 ● Replacement Lamp Type No.: LV-LP35 CAUTION LAMP HANDLING PRECAUTIONS This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.
Appendix Troubleshooting Before calling your dealer or service center for assistance, check the items below once again. – Make sure you have properly connected the projector to peripheral equipment as described on pages 17-19. – Make sure all equipment is connected to AC outlet and the power is turned on. – When the projector does not project an image from the connected computer, restart the computer. Problem: – Solutions No power – Plug the power cord of the projector into the AC outlet.
Appendix No image – Check the connection between your computer or video equipment and the projector. See pages 17-19. – See if the input signal is correctly output from your computer. Some laptop computers may need to change the setting for monitor output when connecting to a projector. See your computer’s instruction manual for the setting. – It takes about 30 seconds to display an image after turning on the projector. See page 21.
Appendix The image is distorted or runs off. – Check PC adjust menu or Screen menu and adjust them. See pages 33-34, 38-40. PIN code dialog box appears – PIN code lock is being set. Enter a PIN code (the “1234” or numbers at start-up. you have set). See pages 22, 60-61. The Remote control unit does – Check the batteries. not work. – Make sure no obstruction is between the projector and remote control. – Make sure you are not too far from the projector when using the remote control unit.
Appendix Menu Tree Computer Input/VIDEO Input Input COMPUTER 1 ANALOG PC COMPONENT SCART S-VIDEO COMPUTER 2 Language Menu position 20 languages provided.
Appendix Computer Input VIDEO Input System (1) System (2) Image Adjust Auto 1080i 1035i 720p 575p 480p 575i 480i System (3) Contrast Brightness Color Tint Auto iris Color temp. Red Green Blue Sharpness Gamma Noise reduction Progressive Reset Store For LV-7290, LV-7295, LV-7390 Aspect For LV-8225 Aspect Normal Full 16:9 Zoom Custom Custom adj. Keystone Ceiling Rear Reset Normal Full 16:9 Zoom Natural wide Custom Custom adj.
Appendix Indicators and Projector Condition Check the indicators for projector condition. Indicators Projector Condition LAMP POWER WARNING REPLACE red/ red yellow green The projector is off. (The AC power cord is unplugged.) The projector is in stand-by mode. Press the POWER button to turn on the projector. The projector is operating normally. The projector is preparing for stand-by or the projection lamp is being cooled down.
Appendix Compatible Computer Specifications Basically this projector can accept the signal from all computers with the V-, H-Frequency mentioned below and less than 140 MHz of Dot Clock. When selecting these modes, PC adjustment can be limited.
Appendix Technical Specifications Mechanical Information Projector Type Dimensions (W x H x D) Net Weight Foot Adjustment Panel Resolution LCD Panel System Panel Resolution Number of Pixels Signal Compatibility Color System SD/HD TV Signal Input Scanning Frequency Optical Information Projection Image Size (Diagonal) Throw Distance Projection Lens Projection Lamp Interface VIDEO Input Jack Audio Input Jack Computer In 1/S-VIDEO In/COMPONENT In/Computer In 2/Monitor Out /MIC Audio Input Jack Computer In 1/S-V
Appendix Accessories User’s Manual (CD-ROM) Important Information and Quick Start Guide Warranty card AC Power Cord Remote controller and Batteries VGA Cable Lens Cap with String PIN Code Label Ferrite core Filter Cover for Ceiling Mount ●��������������������������������������������������������� The specifications are subject to change without notice. ●� LCD ���������������������������������������������������������������������������������� panels are manufactured to the highest possible standards.
Appendix PJ Link Notice This projector is compliant with PJLink Standard Class 1 of JBMIA (Japan Business Machine and Information System Industries Association). This projector supports all commands defined by PJLink Class 1 and is verified conformance with PJLink Standard Class 1. For PJ Link password, see the user’s manual of “Network Set-up and Operation.
Appendix Configurations of Terminals COMPUTER IN 1 / S-VIDEO IN/ COMPONENT IN Terminal: Analog RGB (Mini D-sub 15 pin) 4 5 10 15 3 9 14 2 8 1 7 12 13 6 11 1 2 3 4 5 6 7 8 Red/Cr/S-C Input Green/Y/S-Y Input Blue/Cb/--- Input ----Ground (Horiz.sync.) Ground (Red) Ground (Green) Ground (Blue) 9 10 11 12 13 14 15 +5V Power Ground (Vert.sync.) Ground DDC Data Horiz. sync. Input/Output (Composite H/V sync.) Vert. sync.
Appendix PIN Code Protection While the projector is locked with the PIN code. Put the label below (supplied) on in a prominent place of the projector's body while it is locked with a PIN code.
Appendix Dimensions Unit: mm(inch) Screw Holes for Ceiling Mount Screw: M4 Depth: 12.0(0.47) 247.0(9.72) 138.0(5.43) 2.9(0.11) 5.6(0.22) 4.6(0.18) 122.2(4.81) 114.0(4.49) 80.2(3.16) 105.6(4.16) 24.0(0.94) 99.5(3.92) 10.0˚ 31.7(1.25) 126.3(4.97) 85.2(3.35) 104.6(4.12) 21.9(0.86) 83.8(3.30) 64.6(2.54) 28.6(1.13) 43.2(1.70) 101.0(3.98) 82 98.1(3.86) 122.3(4.48) 46.2(1.82) 3.7(0.15) 17.1(0.67) 33.6(1.32) 35.9(1.41) 85.4(3.36) 195.5(7.70) 71.7(2.82) 322.1(12.68) 67.3(2.65) 96.7(3.
CANON INC. CANON España, S.A. 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, Japan C/Joaquin Costa, 41, 28002 Madrid, Spain U.S.A. CANON PORTUGAL S.A. Rua Alfredo da Silva, 14 Alfragide 2610-016 Amadora, Portugal CANON Belgium N.V./S.A. CANON U.S.A. INC. Berkenlaan 3, 1831 Diegem (Mechelen), Belgium One Canon Plaza, Lake Success, NY 11042-1198, U.S.A. For all inquires concerning this product, call toll free in the U.S.
