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Canon LV-7490 User Manual
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Canon LV-7490 User Manual

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MULTIMEDIA PROJECTOR
User's Manual

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  • Page 1 MULTIMEDIA PROJECTOR User’s Manual...

  • Page 2: Features And Design

    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. control or remote controller (p.55). PIN code lock function prevents unauthorized use of This projector is designed compact in size the projector (pp.21, 55-56).

  • Page 3: Table Of Contents

    Features and Design ....2 Auto PC Adjustment Manual PC Adjustment ....3 Image Mode Selection .

  • Page 4: Air Circulation

    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 –...
  • Page 5 All the safety and operating instructions should Never push objects of any kind into this projector be read before the product is operated. through cabinet slots as they may touch dangerous voltage points or short out parts that Read all of the instructions given here and retain could result in a fire or electric shock.

  • Page 6: Moving The Projector

    – When an extension cord is necessary, be sure that the total current load of all equipment connected to the extension cord does not Immediately turn the power off, unplug the exceed the specified rating of the extension projector, and contact your dealer under the cord.
  • Page 7 – Remove the batteries when they have been exhausted or not in use for an extended period of time. – This projector is a precision machine. Do – Be sure to replace both batteries at the same not subject the projector to strong shocks or time.
  • Page 8 Openings in the cabinet are provided for Install the projector properly. Improper installation ventilation. To ensure reliable operation of the may reduce the lamp life and cause a fire hazard. product and to protect it from overheating, these openings must not be blocked or covered. Do not roll the projector more 20°...
  • Page 9 If such changes or modifications should be made, you could be required to stop operation of the equipment. Canon U.S.A., Inc. One Canon Plaza, Lake Success, NY 11042-1198, U.S.A. Tel No. (516)328-5600 This Class B digital apparatus complies with Canadian ICES-003.
  • Page 10 ① ② ③ ④ Do not cover the light beam in front of the lens. High temperature from light beam may damage the lens. ⑤ (See page 62 for attaching.) ⑨ ① ② ③ ④ ⑤ ⑨ Do not turn on a projector with lens cap attached.
  • Page 11 ④ ③ ① ② ⑤ ⑨ ⑥ ⑩ ⑧ ⑦ ⑥ ① When controlling the projector with Connect the LAN cable (refer to the user’s RS-232 C, connect the control equipment manual of "Network Set-up and Operation"). to this connector with the serial control cable.
  • Page 12 ⑨ ⑤ ⑧ ④ ⑦ ③ ② ⑥ ① ① ⑥ – Execute the selected item (p.23). Open or close the On-Screen Menu (p.23). – Expand or compress the image in the Digital zoom mode (p.37). ⑦ Execute the setting of Auto setup (includes ②...
  • Page 13 ③ ① Select the COMPUTER 1 or COMPUTER 2 input source. (pp.29, 39) ② ④ Select the VIDEO input source. (p.38) ⑤ ③ Select the S-VIDEO input source. (p.38) ⑳ ④ ⑥ buttons – Select an item or adjust the value in the ⑲...
  • Page 14 Open the battery Install new batteries Replace the compartment lid. into the compartment. compartment lid. For correct polarity (+ and –), be sure battery terminals are in contact with pins in compartment. To ensure safe operation, please observe the following precautions : batteries.
  • Page 15 For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen. in order to obtain the best image. 41.8'  (12.7  m) 34.8'  (10.6  m) 23.2'  (7.1  m) 17.4'  (5.3  m) 11.6'  (3.5  m) 4.6'  (1.4  m) A:B = 9:1 Screen Size...
  • Page 16 (*One cable is supplied; other cables are not supplied with the projector.) Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables. Monitor Input Monitor Output Monitor Output Audio Output External Audio Equipment Audio Input cable cable...
  • Page 17 (Cables are not supplied with the projector. ) Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables. External Audio Equipment Video and Audio Output Audio Input (Video) S-Video Output Video and audio cable S-Video cable Audio cable (stereo)
  • Page 18 (Cables are not supplied with this projector.) Unplug the power cords of both the projector and external equipment from the AC outlet before connecting cables. External Audio Equipment RGB Scart Component Video Output Audio Output Monitor Input 21-pin Output (Y, Pb/Cb, Pr/Cr) Audio Input Component cable...
  • Page 19 This projector uses nominal input voltages of 100-240 V AC and it automatically selects the correct input voltage. It is designed to work with single-phase power systems having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system.
  • Page 20 Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector. Connect the projector’s AC power cord into an AC outlet. The POWER indicator lights red. Open the lens cap. The preparation display will disappear after 30 Press the POWER button on the top seconds.
  • Page 21 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.
  • Page 22 Press the POWER button on the top control or on the remote controller, and appears on the screen. Press the POWER button again to turn off the projector. The POWER indicator starts to blink red, and the cooling fans keep running.
  • Page 23 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.
  • Page 24 Main Menu For detailed functions of each menu, see “Menu Tree” on pages 68-69. Main Menu Sub-Menu ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ① Used to select an input source from COMPUTER 1, COMPUTER 2, VIDEO or .
  • Page 25 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 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.

  • Page 26: Back

    Direct Operation Press the VOLUME+/– buttons on the top control or on the remote controller to adjust the volume. The volume dialog box appears on the screen for a few seconds. Mute Press the MUTE button on the remote controller to select On to temporarily turn off the sound.
  • Page 27 Using the remote controller 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. Press the COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons on the remote controller to select the input source.
  • Page 28 Press the BLANK button on the remote controller 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.
  • Page 29 Direct Operation Choose either by pressing the COMPUTER 1 or COMPUTER 2 button on the remote controller. Before using these buttons, correct input source should be selected through Menu operation as described below. Menu Operation Press the MENU button to display the buttons to select and then press the Point...
  • Page 30 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 71.) One of the following messages may appear when: When the projector cannot recognize...
  • Page 31 Auto PC Adjustment function is provided to automatically adjust to conform to your computer. Menu Operation Press the MENU button to display the buttons to select and then press the Point button or the OK button. PC and then press the OK button. The adjusted parameters from the Auto PC Adjustment can be stored in the projector.
  • Page 32 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.
  • Page 33 Reset To reset the adjusted data, select Reset and press the OK button. A confirmation box appears and then select . All adjustments will return to their previous figures. To clear the stored data, select Move the highlight to the Mode that you want to clear and then press the OK button.
  • Page 34 Direct Operation Select the desired image mode among User 1, User 2, User 3 and User 4 by pressing the IMAGE button on the remote controller. Menu Operation Press the MENU button to display the buttons to select and then User 1 User 2 desired item and then press the OK button.
  • Page 35 Press the MENU button to display the buttons to select and then desired item and then press the OK button to display the adjustment dialog box. Use the Point buttons to adjust the setting value. Selected Image mode Press the Point button to decrease the contrast;...
  • Page 36 This projector has the picture screen resize function, which enables you to customize the image size. Press the MENU button to display the to select and then press the Point button or the OK button. item and then press the OK button. Provide the image to fit the screen size.

  • Page 37: Bottom

    Select . The On-Screen Menu disappears and appears. Press the OK button to expand the image size. Use 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.

  • Page 38: Top Control

    Direct Operation Choose VIDEO or by pressing the INPUT button on the top control, or the VIDEO or the S-VIDEO button on the remote controller. Before using these buttons, correct input source should be selected through menu operation as described below. VIDEO Menu Operation Press the MENU button to display the...
  • Page 39 Direct Operation Choose by pressing the COMPONENT or the COMPUTER 1 button on the remote controller. Before using these buttons, correct input source should be selected through Menu operation as described below. Menu Operation Press the MENU button to display the to select and then press the Point button or the OK button.
  • Page 40 Press the MENU button to display the to select and then press the Point button or the OK button. VIDEO, then press the OK button. and then press the Point button or the OK the desired system and then press the OK button.
  • Page 41 Direct Operation Select the desired image mode among User 1, User 2, User 3 and User 4 by pressing the IMAGE button on the remote controller. Menu Operation Press the MENU button to display the buttons to select and then press the Point button or the OK button.
  • Page 42 Press the MENU button to display the to select and then press the OK button. item and then press the OK button to display the adjustment dialog box. Use the Point buttons to adjust the setting value. Press the Point button to decrease the Selected Image mode contrast;...
  • Page 43 Noise interference on the screen can be reduced. Select one of the following options to get smoother images..Disabled. L 1 ..Lower reduction L 2 ..Higher reduction An interlaced video signal can be displayed in progressive mode. Select one of the following options.
  • Page 44 This projector has the picture screen resize function, which enables you to customize the image size. Press the MENU button to display the to select and then press the Point button or the OK button. item and then press the OK button. Provide the image to fit the screen size while maintaining the aspect ratio of the input signal.
  • Page 45 This function is used to adjust keystone distortion of the projected image. Use the Point buttons to choose the item you want to adjust. To correct keystone distortion, press the OK button. Keystone appears on the screen. Use the Point buttons to correct keystone distortion (p.
  • Page 46 This projector has a Setting menu that allows you to set up the other various functions described below. Press the MENU button to display the On-Screen Menu. Press the Point buttons to select and press the Point button or the OK button to access the submenu items.
  • Page 47 This function enables Auto input, Auto Keystone correction and Auto PC adjustment by pressing the AUTO SET button. Settings for those functions can be altered as follows: This function detects the input signal automatically. When a signal is found, the search will stop.
  • Page 48 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..Project a black background. This function decides whether to display On-Screen Displays.
  • Page 49 This function enables you to capture an image being projected to use it for a starting-up display or interval of presentations. Select and press the OK button. A confirmation box appears and select capture the projected image. After capturing the projected image, go to the Logo select function and set it to User.
  • Page 50 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.
  • Page 51 The COMPUTER IN 2/MONITOR OUT terminal on the back of the projector is switchable for computer input or monitor output (p.11). Select support EDID. Depending on the computer COMPUTER 2 or with the Point used, an adjustment of the resolution might be buttons.
  • Page 52 X: disabled O: enabled This function is available when operating the projector via network. .. Supply the power to the network Serial  command Network function even after turning off the Monitor  Out projector by pressing the POWER Audio  Out button on the remote controller. Direct  power  on You can turn on/off the projector via network, modify network...
  • Page 53 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 , CC1, CC2, CC3 or CC4.

  • Page 54: Remote Control Code

    This function allows you to change brightness of the screen..Brightness according to the input signal. ..Normal brightness ..70%-80% of the normal brightness..50% of the normal brightness. Lamp life control Select the lamp operation when the total lighting time of a lamp exceeds the recommended total hours of use.

  • Page 55: Turning On The Projector

    This function allows you to use the Key lock and PIN code lock function to set the security for the projector operation. This function locks the top control and remote controller buttons to prevent operation by unauthorized persons. Select and then press the OK button and select the desired item by pressing the Point buttons.
  • Page 56 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.
  • Page 57 Choose the running speed of cooling fans from the following options according to the ground elevation under which you use the projector....Normal speed. Set this function to when using the projector in non- high altitude environment. On 1..... Faster than Off mode. Select this mode when using the projector in high altitudes (about 1,200 meters or more above the sea level)
  • Page 58 This function displays the saved amount of power and the exhausted CO2 of the projector..Show the total accumulated power savings of the projector and display the total amount of CO2 exhausted from the projector. Reset..Reset the figures of the total power savings and the exhausted CO2.
  • Page 59 The Information Menu is used for checking the status of the image signal being projected and the operation of the projector. Direct Operation Press the INFO. button on the remote controller to display the Information Menu. Menu Operation Press the Point buttons to select the Information.
  • Page 60 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. When the temperature inside the projector reaches a certain level, the projector will be automatically shut down to protect the inside of the projector.
  • Page 61 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 filters immediately.
  • Page 62 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. Thread the string through the hole on the lens cap and then tie a knot in the string to secure it in place.
  • Page 63 When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on the screen and LAMP LAMP REPLACE indicator lights yellow. Replace the REPLACE lamp with a new one promptly. The timing when the LAMP REPLACE indicator should light is depending on the lamp mode.
  • Page 64 Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give the following information to the dealer. 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. Lamp life may differ from lamp to lamp and according to the environment of use.
  • Page 65 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 16-18. – Make sure all equipment is connected to AC outlet and the power is turned on. –...

  • Page 66: Auto Pc Adjustment

    – Check the connection between your computer or video equipment and the projector. See pages 16-18. – 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.
  • Page 67 – Check menu or menu and adjust them. See pages 31-32, 36-37. – PIN code lock is being set. Enter a PIN code (the “1234” or number you have set). See pages 21, 55-56. – Check the batteries. – Make sure no obstruction is between the projector and remot controller.

  • Page 68: Input Source Information Display

    Menu Tree ANALOG PC COMPUTER 1 Language 21 languages provided. COMPONENT Menu position SCART Auto setup Auto input Off/On 1/On 2 COMPUTER 2 ANALOG PC Auto PC On/Off Auto keystone VIDEO Auto Manual S-VIDEO Background Blue/User/Black Display Off /On/Countdown off Logo Logo select Default...
  • Page 69 SVGA 1 Auto Auto Mode 1 1080i Mode 2 1035i SECAM - - - - 720p NTSC 575p NTSC 4.43 * Systems displayed in the System Menu vary depending on an input signal. 480p PAL-M 575i PAL-N Auto PC 480i Fine sync 0–31 Total dots...

  • Page 70: Warning Indicator

    Check the indicators for projector condition. POWER LAMP WARNING REPLACE 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.
  • Page 71 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. VGA 1 640 x 480 31.47 59.88 SXGA 5 1280 x 1024 63.74...
  • Page 72 Projector Type Multi-media Projector Dimensions (W x H x D) 13.78" x 3.44" x 10.02" (350.0 mm X 87.5 mm X 254.4 mm ) (Not including protrusions) Net Weight 7.28 lbs (3.3 kg) LCD Panel System 0.63" TFT Active Matrix type, 3 panels Panel Resolution 1,024 x 768 dots Number of Pixels...
  • Page 73 User’s Manual (CD-ROM) Important Information and Quick Start Guide AC Power Cord Remote controller and Batteries VGA Cable Lens Cap with String PIN Code Label Soft Carrying Case Filter Cover for Ceiling Mount The specifications are subject to change without notice. LCD panels are manufactured to the highest possible standards.

  • Page 74: Attaching The Filter Cover To The Projector

    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.” Projector Input PJLink Input Parameter...
  • Page 75 Red/Cr Input +5V Power Green/Y Input Ground (Vert.sync.) Blue/Cb Input Ground ----- DDC Data Ground (Horiz.sync.) Horiz. sync. Input/Output (Composite H/V sync.) Ground (Red) Vert. sync. Ground (Green) DDC Clock Ground (Blue) Red Input/Output ----- Green Input/Output Ground (Vert.sync.) Blue Input/Output ----- ----- -----...
  • Page 76 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.
  • Page 77 Unit: mm(inch) Screw Holes for Ceiling Mount Screw: M4 Depth: 12.0(0.47) 350 (13.78) 216.5 (8.52) 94 (3.70) 256 (10.08) 208 (8.19) 60 (2.36)
  • Page 78 Amadora, Portugal CANON Belgium N.V./S.A. Berkenlaan 3, 1831 Diegem (Mechelen), Belgium CANON U.S.A. INC. CANON Netherland NV One Canon Plaza, Lake Success, NY Neptunusstraat 1, 2132 JA Hoofddorp, 11042-1198, U.S.A. The Netherlands For all inquires concerning this product, call CANON LUXEMBOURG S.A.

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