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

Canon LV-7490 User Manual

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MULTIMEDIA PROJECTOR
User's Manual

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Summary of Contents for Canon LV-7490

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

  • Page 2: 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.

  • Page 3: Table Of Contents

    Features and Design . . . . . . . . . . . . . . 2 Table of Contents . . . . . . . . . . . . . . . . . 3 To the Owner .

  • Page 4: 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.

  • Page 5: 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.
  • Page 6 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.
  • Page 7 – 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 “-“...

  • Page 8: Air Circulation

    Safety Instructions 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.

  • Page 9: Compliance

    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 Canadian Radio Interference Regulations This Class B digital apparatus complies with Canadian ICES-003.

  • Page 10: Part Names And Functions

    Front ⑨ ① ② ③ ④ Back ⑧ ⑨ ⑦ ⑬ ⑥ Bottom ⑭ ⑮ Part Names and Functions ① Infrared Remote Receiver ② Zoom Ring ③ Focus Ring ④ Projection Lens CAUTION Do not cover the light beam in front of the lens. High temperature from light beam may damage the lens.

  • Page 11: Rear Terminal

    ④ ⑨ ⑩ ⑧ ① LAN Connection Terminal Connect the LAN cable (refer to the user’s manual of "Network Set-up and Operation"). ② COMPUTER IN 1 / COMPONENT IN Connect output signal from a computer, RGB scart 21-pin video output or component video output to this terminal (pp.16,18). ③...

  • Page 12: Top Control

    Part Names and Functions ⑨ ⑧ ⑦ ⑥ ① OK button – Execute the selected item (p.23). – Expand or compress the image in the Digital zoom mode (p.37). ② POINT▲▼◄► (VOLUME – /+) buttons – Select an item or adjust the value in the On-Screen Menu (p.23). –...

  • Page 13: Remote Controller

    ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ① POWER button Turn the projector on or off. (pp.20-22) ② AUTO SET button Execute the setting of Auto setup (includes Auto input, Auto PC and Auto Keystone functions) in the setting menu. (pp.25, 47) Note: To ensure safe operation, please observe the following precautions:...

  • Page 14: Remote Controller Battery Installation

    Part Names and Functions Remote controller Battery Installation Open the battery compartment lid. 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. ●...

  • Page 15: Installation

    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.

  • Page 16: Connecting To A Computer

    Installation Cables used for connection • VGA Cables (Mini D-sub 15 pin) * • 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. External Audio Equipment Audio Input This terminal is...

  • Page 17: Connecting To Video Equipment

    Connecting to VIDEO Equipment Cables used for connection • Video and Audio Cable (RCA x 3) • S-VIDEO Cable • Audio Cable (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. External Audio Equipment Audio Input Audio cable...

  • Page 18: Connecting To Component Video And Scart Equipment

    Installation Connecting to COMPONENT VIDEO and SCART Equipment Cables used for connection • Audio Cables • Scart-VGA Cable • 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. External Audio Equipment Audio Input Audio cable...

  • Page 19: Connecting The Ac Power Cord

    Connecting the AC Power Cord 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: Basic Operation

    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. Press the POWER button on the top control or on the remote controller. The POWER indicator lights green and the cooling fans start to operate.
  • Page 21 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.

  • Page 22: Turning Off The Projector

    Basic Operation Press the POWER button on the top control or on the remote controller, and Power off? 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: How To Operate The On-Screen Menu

    How to Operate the On-Screen Menu 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

    Basic Operation For detailed functions of each menu, see “Menu Tree” on pages 68-69. Main Menu ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ① Input Used to select an input source from COMPUTER 1, COMPUTER 2, VIDEO or S-VIDEO. (pp.29, ②...

  • Page 25: Zoom And Focus Adjustment

    Rotate the Zoom Ring to zoom in and out. Rotate the Focus Ring to adjust the focus of the image. 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. Refer to page 47 for the setting of the Auto setup function.

  • Page 26: Sound Adjustment

    Basic Operation Direct Operation Volume 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: Remote Controller Operation

    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. COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons Press the COMPUTER 1/2, VIDEO, S-VIDEO and COMPONENT buttons on the remote controller to select the input source.
  • Page 28 Basic Operation BLANK button 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: 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 controller. Before using these buttons, correct input source should be selected through Menu operation as described below. Remote controller COMPUTER 1 button COMPUTER 1 (ANALOG PC) COMPUTER 2 button COMPUTER 2 (ANALOG PC) Menu Operation Press the MENU button to display the...

  • Page 30: Computer System Selection

    Computer Input 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

    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 Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select PC adjust and then press the Point ►...

  • Page 32: Manual Pc Adjustment

    Computer Input 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 Yes. All adjustments will return to their previous figures. Mode free To clear the stored data, select Mode free and then press the Point ► button or the OK button. Move the highlight to the Mode that you want to clear and then press the OK button.

  • Page 34: Image Mode Selection

    Computer Input 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 controller. Menu Operation Press the MENU button to display the On-Screen Menu.

  • Page 35: Image Adjustment

    Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Image adjust and then press the Point ► button or the OK button. Use the Point ▲▼ buttons to select the desired item and then press the OK button to display the adjustment dialog box.

  • Page 36: Aspect Setting

    Computer Input This projector has the picture screen resize function, which enables you to customize the image size. Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Aspect and then press the Point ► button or the OK button.
  • Page 37 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.

  • Page 38: Video Input

    Input Source Selection (VIDEO, S-VIDEO) Direct Operation Choose VIDEO or S-VIDEO 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.

  • Page 39: Input Source Selection (Component, Scart)

    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 controller. Before using these buttons, correct input source should be selected through Menu operation as described below. Remote controller COMPUTER 1 button COMPUTER 1 (ANALOG PC) COMPUTER 1 (SCART) COMPONENT button COMPUTER 1 (COMPONENT) Menu Operation...

  • Page 40: Video System Selection

    VIDEO Input Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Input and then press the Point ► button or the OK button. Use the Point ▲▼ buttons to select VIDEO, S-VIDEO or Computer 1(Component) and then press the OK button.

  • Page 41: 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 controller. Menu Operation Press the MENU button to display the On-Screen Menu.

  • Page 42: Image Adjustment

    VIDEO Input Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Image adjust and then press the OK button. Use the Point ▲▼ buttons select the desired item and then press the OK button to display the adjustment dialog box.
  • Page 43 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.

  • Page 44: Aspect Setting

    VIDEO Input This projector has the picture screen resize function, which enables you to customize the image size. Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Aspect and then press the Point ► button or the OK button.
  • Page 45 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 ▲▼...

  • Page 46: Setting

    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 Setting and press the Point ► button or the OK button to access the submenu items.
  • Page 47 Auto setup 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: Auto input This function detects the input signal automatically. When a signal is found, the search will stop.
  • Page 48 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.
  • Page 49 Capture This function enables you to capture an image being projected to use it for a starting-up display or interval of presentations. 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.
  • Page 50 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.
  • Page 51 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.
  • Page 52 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 controller. You can turn on/off the projector via network, modify network environment, and receive an e-mail about projector status while...
  • Page 53 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.
  • Page 54 Setting Lamp mode Lamp mode This function allows you to change brightness of the screen. Auto...Brightness according to the input signal. Normal..Normal brightness Eco 1...70%-80% of the normal brightness. Eco 2...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 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 controller 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 ▲▼...
  • Page 56 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 ◄...
  • Page 57 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 non- high altitude environment. On 1...
  • Page 58 Setting Total power savings This function displays the saved amount of power and the exhausted CO2 of the projector. Total power savings...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: 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 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: Maintenance And Cleaning

    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.

  • Page 61: Replacing The Filters

    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: Attaching The Lens Cap

    Maintenance and Cleaning 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: 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.
  • Page 64 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-7490 ● Replacement Lamp Type No. : LV-LP34 LAMP HANDLING PRECAUTIONS This projector uses a high-pressure lamp which must be handled carefully and properly.

  • Page 65: Appendix

    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 Appendix No image No sound The color is strange. Some displays are not seen during the operation. Auto PC adjustment function does not work. The setting does not remain after turning off power. Power management mode does not work. Capture function does – Check the connection and the input signal to see if there is not work. Auto setup does not work properly. Auto keystone function does not – Make sure the Auto keystone function is not set to Manual. work even when the projector is tipped.
  • Page 67 The image is distorted or runs off. – Check PC adjust menu or Aspect menu and adjust them. PIN code dialog box appears – PIN code lock is being set. Enter a PIN code (the “1234” at start-up. or number you have set). See pages 21, 55-56. The Remote controller does not work. Indicator blinks or lights. The exclamation mark appears on the screen. Top control does not work. – The top control is not available if the top control is locked at Key lock WARNING : High voltages are used to operate this projector. Do not attempt to open the cabinet.

  • Page 68: Menu Tree

    Appendix Input COMPUTER 1 COMPUTER 2 VIDEO S-VIDEO Volume Sound Mute MIC GAIN STANDBY MIC OUT Image select Presentation Standard High contrast Cinema Blackboard (Green) Colorboard User 1 User 4 Information Input Source Information Display Network LAN mode select Network setting Network PIN code Network information Network factory default...
  • Page 69 VIDEO Input System System Auto 1080i 1035i 720p 575p 480p 575i 480i Image Adjust Contrast Brightness Color Tint Color temp. Green Blue Sharpness Gamma Noise reduction Progressive Reset Store Aspect Normal Full 16:9 Zoom Custom Custom adj. Keystone Ceiling Rear Reset System (1) Auto SECAM NTSC...

  • Page 70: Indicators And Projector Condition

    Appendix Check the indicators for projector condition. Indicators POWER LAMP WARNING REPLACE red/ green yellow • • • green • • • blinks green.  When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator lights yellow, replace the projection lamp with a new one promptly.

  • Page 71: Compatible Computer Specifications

    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. ON-SCREEN H-Freq. RESOLUTION DISPLAY (KHz) VGA 1 640 x 480 31.47 VGA 2...

  • Page 72: Technical Specifications

    Appendix Mechanical Information Projector Type Dimensions (W x H x D) Net Weight Feet 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 Image Information Brightness...

  • Page 73: Optional Parts

    Accessories 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. ●...

  • Page 74: Pj Link Notice

    Appendix 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 COMPUTER 1 ANALOG PC...

  • Page 75: Configurations Of Terminals

    COMPUTER IN 1 / COMPONENT IN Terminal: Analog RGB (Mini D-sub 15 pin) COMPUTER IN 2/MONITOR OUT (ANALOG) Terminal: Analog RGB (Mini D-sub 15 pin) CONTROL PORT CONNECTOR (D-sub 9 pin) LAN TERMINAL Configurations of Terminals Red/Cr Input Green/Y Input Blue/Cb Input ----- Ground (Horiz.sync.) Ground (Red) Ground (Green) Ground (Blue) Red Input/Output Green Input/Output Blue Input/Output ----- Ground (Horiz.sync.) Ground (Red) Ground (Green) Ground (Blue) Serial ----- R X D T X D ----- TX +...

  • Page 76: Pin Code Protection

    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.

  • Page 77: Dimensions

    350 (13.78) 94 (3.70) 256 (10.08) Dimensions Screw Holes for Ceiling Mount Screw: M4 Depth: 12.0(0.47) 216.5 (8.52) 208 (8.19) Appendix Unit: mm(inch) 60 (2.36)
  • Page 78 CANON INC. 30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, Japan U.S.A. CANON U.S.A. INC. One Canon Plaza, Lake Success, NY 11042-1198, U.S.A. For all inquires concerning this product, call toll free in the U.S. 1-800-OK-CANON CANADA CANON CANADA INC. HEADQUARTERS 6390 Dixie Road, Mississauga, Ontario L5T 1P7, Canada CANON CANADA INC.

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