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Canon projector LV7392A User Manual

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    							31
    Computer	Input
    PC	System	Menu
    PC	System	Menu
    Computer	System	Selection
    This projector automatically tunes to various types of computers with it\
    s 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 pages 76-77.)
    One of the following messages may appear when:
    When the projector cannot recognize the connected signal conforming to the provided PC systems, Auto is displayed on the System Menu box and the Auto PC Adjustment function works to display proper images. If the image is not projected properly, a manual adjustment is required (pp. 33-34).
    There is no signal input from the computer. Check the connection between your computer and the projector. (See “Troubleshooting” on p. 71.)
    Auto
    -	-	-	-
    The preset system is manually adjusted in the PC adjust Menu. The adjusted data can be stored in Mode	1-10 (pp. 33-34).
    Mode	1
    PC Systems provided in this projector is chosen.  The projector chooses a proper system provided in the projector and displays it.  
    SVGA	1
    *Mode	1 and SVGA	1 are examples.  
    1
    2
    PC system can also be selected manually.
    Selecting Computer System Manually
    Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Input and then press the Point ► or the OK button.
    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.
    3
    Selected system in the PC System Menu is displayed.
    Systems in this dialog box can be selected.
    Customized Mode	(1–10) set in the PC adjust Menu (pp. 33-34). 
    						
    							32
    Computer	Input
    When the image is not stable or flicker, or when the image is not in right position as inputing ANALOG PC signal, press the AUTO SET button on the remote control unit to adjust the Fine	sync, Total	dots, Horizontal	position and Vertical	position	to obtain best display.
    PC	adjust	Menu
    Auto	PC	Adjustment
    Note: •  Refer to page 76 for the Compatible Computer Specifications. • Some signal formats may not be able to display correctly. • Only when input computer signal to the projector, PC adjust	will become available.
    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.
    1
    2Use the Point ▲▼ buttons to select Auto	PC and then press the OK button.
    Note: • The adjusted parameters from the Auto PC Adjustment can be stored in the projector. Once the parameters are stored, the setting can be done just by selecting a Mode (1–10) in the PC System Menu (p.31). See also “Store” on page 34. •  
    The Auto PC Adjustment cannot be operated when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p. 31), or when the signal is coming from the HDMI terminal.
    When	the	image	is	not	provided	properly	with	 Auto	PC	adjustemnt
    When the image is not provided properly with Auto PC, operate as bellows:
     •  Use Input menu to adjust the System mode to match to the computer resolution. Refer to page 31 for details.    See operation example below.
     •  Use PC	adjust menu to adjust the System mode manually and store the adjusted parameters in the Custom Mode. See page 34.
    Operation	ExampleResolution :1600 x 1200, Vertical Frequency: 60 Hz
    Press the MENU button to display the On-Screen Menu. Press the Point ▲▼ buttonsto select Input.
    1
    2Press the Point ► button to access to COMPUTER and then press the OK button.
    3Confirm the System mode displayed. If the input signal is different from the computer signal, operate the following steps.
    4Use the Point ▲▼ buttons to select System and and press the OK button or the  Point ► button.
    5Use the Point ▲▼ buttons to select the input computer signal and press the OK button.
    6Press the MENU button to exit the On-Screen Menu and confirm the image.
    Input	Menu
    Confirm System mode
    Change System mode 
    						
    							Computer	Input
    33
    Computer	Input
    PC	adjust	Menu
    Manual	PC	Adjustment
    Some computers employ special signal formats which may not be tuned by M\
    ulti-scan system of this projector.  Manual PC Adjustment enables you to precisely adjust several parameters to match t\
    hose 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
    2
    Use the Point ◄► buttons to adjust the value, eliminating a flicker from the image displayed (from 0 to 31).
    Fine	sync
    Use the Point ◄► buttons to adjust the number of total dots in one horizontal period to match your PC image.
    Total	dots
    Use the Point ◄► buttons to adjust the horizontal picture position.
    Horizontal	position
    Use the Point ◄► buttons to adjust the vertical picture position.
    Vertical	position
    Use the Point ◄► buttons to adjust the clamp level. When the image has dark bars, try this adjustment.
    Clamp
    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.
    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.
    Use the Point ◄► buttons to adjust the vertical area displayed by this projector.
    Display	area	V
    Use  the  Point ◄►  b u t t o n s   t o   a d j u s t   t h e horizontal area displayed by this projector.
    Display	area	H
    Press the OK button to show H-sync	freq. and V-sync	freq.	of the connected computer.
    Current	mode
    Note: • Display	area	(H/V)	cannot be selected when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p.31). 
    						
    							34
    Computer	Input
    Store
    To store the adjusted data, select	Store	and then press the Point ► or the OK button. Move the highlight to one of the Modes 1 to 10 in which you want to store, and then press the OK button.
    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.
    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.  
    This Mode has stored parameters.
    Values of Total	dots, Horizontal	position, Vertical	position, Display	area H, and Display	area	V.
    Vacant
    Press OK button to store the data.Press MENU button to close this dialog box.
    Mode	free
    Store 
    						
    							Computer	Input
    35
    Computer	Input
    LV-RC0 6
    Image	select	Menu
    IMAGE	button
    Presentation
    High	 contrast
    User 1
    User 2
    User 3
    Image	Mode	Selection	
    User 4
    Blackboard(Green)
    Standard
    Remote	control	unit
    IMAGE	button
    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.
    Standard
    Picture mode with improved halftone for graphics.
    High	contrast
    Blackboard	(Green)
    User	1-4
    For the image projected on a blackboard.This mode helps enhance the image projected on a blackboard. This is mainly effective on a green colored board, not truly effective on a black colored board.
    Presentation
    Direct Operation
    For viewing pictures in a bright room.
    Normal picture mode preset on the projector.
    For viewing with the user preset image mode in the Image Adjust Menu (see page 36). 
    1
    2
    Menu Operation
    Colorboard
    ColorboardAt 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.
    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.
    Use the Point ▲▼ buttons to select  the desired item and then press the OK button.
    Picture mode adjusted with fine tone.Cinema
    Cinema
    Use the Point ▲▼ buttons to select  Colorboard and then press the Point ► or the OK button to access the submenu. Press the Point ▲▼ buttons to select items among Red, Blue, Yellow and Green.  
    						
    							36
    Computer	Input
    Image	Adjust	Menu
    Image	Adjustment
    Reset
    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.
    1
    2Use 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.
    Note:• When White balance Red, Green or blue is    adjusted, Color	temp. will change to User.• When Blackboard(Green) or Colorboard     is selected in Image select, Color	temp. will    change to Blackboard or Colorboard.
    Press the Point ◄ button to decrease the contrast; press the Point ►button to increase the contrast (from 0 to 63).
    Press the Point ◄ button to decrease the brightness; press  the Point ►button to increase the brightness (from 0 to 63).
    Contrast
    Brightness
    Press the Point ◄ button to lighten R/G/B tone; press the Point ► button to deepen R/G/B tone (from 0 to 63).
    White	balance	(Red	/	Green	/	Blue)
    Use the Point ◄► buttons to select the desired Color temp. level (XLow, Low, Mid, or High). 
    Color	temp.
    Use the Point ◄► buttons to adjust the gamma value to obtain a better balance of contrast (from 0 to 15).
    Gamma
    Press the Point ◄ button to decrease the sharpness of the image; press the Point ► button to increase the sharpness of the image (from 0 to 15).
    Sharpness
    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. 
    Use the Point ◄► buttons to adjust the setting value.
    Selected Image mode
    StoreTo store the adjusted data, select Store and press the Point ► or the OK button. Use the Point ▲▼ buttons to select one from User 1 to User 4 and press the OK button. A confirmation box appears and then select Yes. Stored data can be called up by selecting an User	(1-4) in the Image Mode Selection on page 35.
    A confirmation box appears and then select Yes.
    Store
    Press the Point ◄► buttons to select Off	or On.Off ...... Disabled.On ...... The iris function is activated.
    Auto	iris*
      *  
    Auto iris is only for LV-7292A, LV-7297A, LV-7392A, LV-8227A. 
    						
    							Computer	Input
    37
    Computer	Input
    Aspect	Setting		(For	LV-7292A,	LV-7297A,	LV-7392A,	LV-7292M,	LV-7297M)
    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.
    Use the Point ▲▼ buttons to select the desired item and then press the OK button .
    This projector has the picture screen resize function, which enables you\
     to customize the image size.
    Aspect	Menu
    Provide the image to fit the screen size.Normal
    TrueProvide the image in its original size. When the original    image  size  is  larger  or  smaller  than the  screen  size  (1024  x  768),  the  projector enters  to  the  panning    mode    automatically. Use  the  Point  ▲▼◄► buttons  to  pan  the image.  When  adjusted,  the  arrows  will  turn red.  When  reached  to  the  correction  limits,  the arrows will disappear.
    FullProvide the full screen image. 
    Note: • This  projector  cannot  display  any  resolution higher  than  1920  x  1200.  If  your  computer’s screen  resolution  is  higher  than  it,  reset  the resolution to the lower before connecting to the projector. • The  image  data  in  other  than  1024  x  768  is modified to fit the screen size in initial mode. • True  and Digital	 zoom	+/–  are  disabled  and cannot  be  displayed  when 480i, 575i, 480p 575p, 720p,1035i  or 1080i  is  selected  in  the PC System Menu (p. 31).   • When True  is  selected  in  the  Screen  menu, Digital	zoom	+/- can not be selected.
    1
    2
    CustomProvide the last stored aspect screen image. 
    16:9Provide the image at the 16:9 wide screen ratio.
    Adjust the screen scale and position manually with this function. Press the Point ► button at Custom adj. and the Custom adjustment menu is displayed on the screen, you can use the Point ▲▼ buttons to choose the item you want to adjust. Scale	H/V ......  Adjust the Horizontal/Vertical screen scale. H&V ...............  When set to On, the aspect ratio is fixed. The Scale	V appears dimmed and becomes unavailable. Adjust Scale	H, then the screen scale is automatically modified based on the aspect ratio.  Position 	H/V ..  Adjust the Horizontal/Vertical screen position. Common .......  Save the adjusted scale or position to all the inputs. Press the OK button at Common to display a confirmation box. To save the scale or position, press the OK button at Yes. When Custom is selected, the saved scale or position is used. Reset .............  Reset the all adjusted values. Press the OK button at Reset to display a confirmation box. To reset, press the OK button at Yes.
    Custom	adj.
    Note:  • When no signal is detected, Normal is set automatically . • The adjustable range for Scale	H/V and Position	H/V is limited depending on the input signal.
    ZoomScale  the  image  proportionally  to  fit  the  entire screen.  Either  side  of  image  may  go  over  the screen.
    Custom	adj. 
    						
    							38
    Computer	Input
    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. 
    To exit the Digital zoom +/– mode, press any button except the D.ZOOM +/– buttons, OK and Point buttons.
    Digital	zoom	+
    Select Digital	zoom	–. The On-Screen Menu disappears and D.	zoom	– appears. Press the OK button to compress image size. The projected image can be also compressed by pressing the D.ZOOM – or the OK button on the remote control unit.  
    Digital	zoom	–
    To return to the previous screen size, select a screen size from the Screen Size Adjustment Menu or select an input source from the Input Source Selection Menu (see page 30) again, or adjust the screen size with the D.ZOOM +/– buttons.
    Note: • T h e   m i n i m u m   c o m p r e s s i o n   r a t i o   i s   l i m i t e d depending on the input signal, when the Keystone function is working or when the custom is selected for the screen size. • True  and Digital	 zoom	+/–  are  disabled  and cannot be displayed when 480i, 575i, 480p 575p, 720p,1035i or 1080i is selected in the PC System Menu (p.31). • Digital	 zoom	+/- cannot be selected when True is selected. • The  minimum  compression  ratio  is  limited  at Normal screen size.
    LV -RC0 6
    Remote	control	unit
    D.ZOOM	+	button
    POINT	▲▼◄►	buttons
    OK	button
    D.ZOOM	-	button
    When this function is set to On, the picture will be top/bottom and left/right reversed. This function is used to project the image from a ceiling-mounted projector.
    Ceiling
    When this function is set to On, the picture will be left/right reversed. This function is used to project the image from rear of the screen.
    Rear
    To reset the adjusted data, select Reset and press theOK button. A confirmation box appears and then select Yes. All adjustments will return to their previous figures.
    Reset
    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 plugged out or turned off the projector.    Reset .......... 
    Release  the  keystone  correction w h e n   t h e   A C   p o w e r   c o r d   i s plugged out.
    Keystone
    Ceiling
    Rear
    Press the OK button. 
    						
    							Computer	Input
    39
    Computer	Input
    Aspect	Setting		(For	LV-8227A,	LV-8227M)
    This projector has the picture screen resize function, which enables you\
     to customize the image size.
    Aspect	Menu
    Provide the image to fit the screen size.
    Normal
    TrueProvide the image in its original size. When the original  image size is larger or smaller than the screen size (1280 x 800), the projector enters to the panning  mode  automatically. Use the Point ▲▼◄► buttons to pan the image. When adjusted, the arrows will turn blue. When reached to the correction limits, the arrows will disappear.
    Full 
    Provide the full screen image. 
    Note: • This projector cannot display any resolution higher than 1920 x 1200. If your computer’s screen resolution is higher than it, reset the resolution to the lower before connecting to the projector. • The image data in other than 1280x800 is modified to fit the screen size in initial mode. • 16:9, True and Digital	zoom	+/– are disabled and cannot be displayed when 480i, 575i, 480p, 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p.31). • When True is selected in the Screen menu, Digital	zoom	+/- can not be selected.
    1
    2
    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.
    Use the Point ▲▼ buttons select the desired item and then press the OK button .
    CustomProvide the last stored aspect screen image. 
    16:9Provide the image at the 16:9 wide screen ratio.
    Adjust the screen scale and position manually with this function. Press the Point ► button at Custom adj. and the Custom adjustment menu is displayed on the screen, you can use the Point ▲▼ buttons to choose the item you want to adjust. Scale	H/V ......  Adjust the Horizontal/Vertical screen scale. H&V ...............  When set to On, the aspect ratio is fixed. The Scale	V appears dimmed and becomes unavailable. Adjust Scale	H, then the screen scale is automatically modified based on the aspect ratio.  Position 	H/V ..  Adjust the Horizontal/Vertical screen position. Common .......  Save the adjusted scale or position to all the inputs. Press the OK button at Common to display a confirmation box. To save the scale or position, press the OK button at “Yes”. When Custom is selected, the saved scale or position is used. Reset .............  Reset the all adjusted values. Press the OK button at Reset to display a confirmation box. To reset, press the OK button at “Yes”.
    Custom	adj.
    Note:  • When no signal is detected, Normal is set automatically . • The adjustable range for Scale	H/V and Position	H/V is limited depending on the input signal.
    ZoomScale  the  image  proportionally  to  fit  the  entire screen.  Either  side  of  image  may  go  over  the screen.
    Custom	adj. 
    						
    							40
    Computer	InputVIDEO	Input
    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. 
    To exit the Digital zoom +/- mode, press any button except the D.ZOOM +/- buttons, OK and Point buttons.
    Digital	zoom	+
    Select Digital	zoom	-. The On-Screen Menu disappears and D.	zoom	- appears. Press the OK button to compress image size. The projected image can be also compressed by pressing the D.ZOOM - or the OK button on the remote control unit.  
    Digital	zoom	-
    To return to the previous screen size, select a screen size from the Screen Size Adjustment Menu or select an input source from the Input Source Selection Menu (see page 30) again, or adjust the screen size with the D.ZOOM +/- buttons.
    Note: • The minimum compression ratio is limited depending on the input signal, when the Keystone function is working or when the custom is selected for the screen size. • True and Digital	zoom	+/– are disabled and cannot be displayed when 480i, 575i, 480p 575p, 720p, 1035i or 1080i is selected in the PC System Menu (p.31). • Digital	zoom	+/- cannot be selected when True is selected. • The minimum compression ratio is limited at Normal screen size. •	 Natural	wide cannot be selected when 720p, 1035i, 1080i or 1080p	is selected on AV System Menu (p.43). • When the 16:9 function is selected on Screen aspect menu, 16:9 is not available in the PC and AV screen (pp.39, 49). • When the 4:3 function is selected on Screen aspect menu, Natural	wide is not available in the AV screen (p.49).
    Remote	control	unit
    When this function is set to On, the picture will be top/ bottom and left/right reversed. This function is used to project the image from a ceiling-mounted projector.
    Ceiling
    When this function is set to On, the picture will be left/right reversed. This function is used to project the image from rear of the screen.
    Rear
    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.
    Reset
    KeystoneThis 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 plugged out or turned off the projector.    Reset ........... 
    Release the keystone correction when the AC  power cord is plugged out.
    Keystone
    Ceiling
    Rear
    This function is used to project the image to a 4:3 or 16:9 projection screen.Default	(16:10)	.... 16:10 is the aspect of the LCD panel. The original Screen Menu is available.	 	 										16:9 ..... Set to a 16:9 projection screen.	 													4:3 ..... Set to a 4:3 projection screen.
    Screen	aspect
    LV-RC0 6
    D.ZOOM	+	button
    POINT	▲▼◄►	buttons
    OK	button
    D.ZOOM	-	button
    Press the OK button. 
    						
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