Canon projector LV8225 User Manual

							
Installation
1
The preparation display will disappear after 30 seconds.
(See page 59 for Lamp mode status.)
Turning	On	the	Projector
Connect  the  projector ’s  AC  power  cord  into  an AC outlet. The POWER indicator lights red. Open OpenOpen the lens cap.
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. 
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3
1Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector.  
Selected	Input	Source	and	Lamp	mode
Note:The Filter warning and Lamp replacement icons may appear on the screen depending on the usage state of the projector.
Basic	Operation
4After  the  countdown,  the  input  source  that  was selected  the  last  time  and  the  Lamp  mode  status icon (p. 59) appear on the screen.
Note:  • When the Logo select function is set to Off, the  logo  will  not  be  shown  on  the  screen (p.53). • When Countdown	 off  or Off  is  selected  in the Display function, the preparation display will not be shown on the screen (p.53). • When  the  Auto  input  function  is  set  to On  2,  the  input  signal  will  be  searched automatically (p.5). • When Off is selected in the Display function, the  VIDEO/PC  selection  window  and  the input signal guidance window are not shown on the screen (p.53).
5If  there  is  no  signal  input  when  start  on  the projector,  or  the  current  signal  is  missed  while operating  the  projector,  the  VIDEO/PC  selection window  will  be  displayed  on  the  screen,  please move  the  pointer  to  input  source  desired  by pressing the Point ▲▼ buttons and press the OK button. And  then  follow  the  input  signal  guidance window to correct the signal and connection.
If  the  projector  is  locked  with  a  PIN  code,  PIN code  input  dialog  box  will  appear.  Enter  the  PIN code as instructed on the next page.
Video	Selection
Guidance	for	Video	Input
PC	Selection
Guidance	for	PC	Input
Lamp mode status
16 
						

							


Basic	Operation

What	is	PIN	code?
PIN  (Personal  Identification  Number)  code  is  a  security code  that  allows  the  person  who  knows  it  to  operate  the projector.  Setting  a  PIN  code  prevents  unauthorized  use of the projector.
A  PIN  code  consists  of  a  four-digit  number.  Refer  to  the PIN  code  lock  function  in  the  Setting  Menu  on  pages 60-61 for locking operation of the projector with your PIN code.
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”.  Press  the  OK  button  so  that  you  can  start  to operate the projector.
If  you  entered  an  incorrect  PIN  code, PIN	code  and  the number  ()  will  turn  red  for  a  moment.  Enter  the correct PIN code all over again.
CAUTION	ON	HANDLING	PIN	CODEIf  you  forget  your  PIN  code,  the  projector  can  no  longer be  started.  Take  special  care  in  setting  a  new  PIN  code. Write  down  the  number  as  a  reminder.  Should  the  PIN code  be  missing  or  forgotten,  consult  your  dealer  or service center.
After the OK icon disappears, you can operate the projector.  
PIN	Code	Input	Dialog	Box
Note:•If  the  PIN  code  number  is  not  entered  or  wrong P I N   c o d e   n u m b e r   i s   e n t e r e d   w i t h i n   t h r e e minutes after the PIN code dialog box appeared, the projector will be turned off automatically.•The  “134”  is  set  as  the  initial  PIN  code  at  the factory. 
						

							
Basic	Operation

3

Basic	Operation

TO	MAINTAIN	THE	LIFE	OF	THE	LAMP,	ONCE	YOU	TURN	THE	PROjECTOR	ON,	WAIT	AT	LEAST	FIVE	MINUTES	BEFORE	TURNING	IT	OFF .
Power	off? disappears after 4 seconds.
Turning	Off	the	Projector
Press the POWER button on the top control or on the  remote  control  unit,  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.  (You  can select  the  level  of  fans’  quietness  and  speed. See  “Fan”  on  page  6 .)  At  this  time,  you  can unplug the AC power cord even if the fans are still running.
1
2
3When the projector has cooled down enough, the POWER indicator stops blinking and you can turn on the projector. 
Note:  • When the Direct power on function is set to On, the projector will be turned on automatically by connecting the AC power cord to an AC outlet (p.56). • The running speed of cooling fans is changed according to the temperature inside the projector. • Do not put the projector in a case before the projector is cooled enough. • If the WARNING indicator blinks or lights red, see “WARNING indicator” on page 65. • While the POWER indicator is blinking, the lamp is being cooled down and the projector cannot be turned on. Wait until the POWER indicator stops blinking to turn on the projector again.  •  The fan rotation will terminate directly if the AC power cord is unplugged immediately after the projector is turned off.  • The projector can be turned on after the POWER indicator turns red. The waiting time to restart will be shortened when the normal power-off processing for fan cooling is completed, compared with the time the AC power cord is immediately unplugged after the power-off. 
DO	NOT	OPERATE	THE	PROjECTOR	CONTINUOUSLY 	WITHOUT	REST.	CONTINUOUS	USE	MAY	RESULT	IN	SHORTENING	THE	LAMP 	LIFE.	TURN	OFF	THE	PROjECTOR	AND	LET	STAND	FOR	ABOUT	AN	HOUR	IN	EVERY 	24	HOURS.
Note: • When using the Direct Power Off function, you can not restart the projector immediately after the power is disconnected. If the external power supply is suddenly cut off, the fans stop immediately. The lamp remains high temperature and needs to be cooled.
You  can  disconnect  the  power  cord  from  the  wall outlet  or  turn  off  the  breaker  even  during  projection without pressing the POWER button.
Direct Power Off FunctionCAUTION
CAUTION 
						

							
4

Basic	Operation

OK
POWER
AUTO SET
MENU
LAMP REPLACE
WARNING
VOLVOL

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.
Use  the  Point ▲▼  buttons  to  highlight  or  select a  main  menu  item.  Press  the  Point ►  or  the  OK button to access the submenu items. (The selected item is highlighted in orange.)
Use  the  Point ▲▼  buttons  to  select  the  desired submenu  item  and  press  the  OK  button  to  set  or access the selected item.
Press  the  MENU  button  on  the  top  control  or  the remote control unit to display the On-Screen Menu.1
2
3
On-Screen	Menu
Top	Control
Remote	control	unit
OK	button
MENU	button
OK	button
POINT	▲▼◄►	buttons
Point►	or	OK	button
Use the Point ▲▼◄► buttons to adjust the setting or  switch  between  each  option  and  press  the  OK button to activate it and return to the submenu.
4
Press  the  Point ◄ button  to  return  to  the  main menu.  Press  the  MENU  button  to  exit  the  On-Screen Menu.
5
The currently set item  is marked.The selected item ishighlighted in orange.
POINT	▲▼◄►	buttons
MENU	button
Point◄		button 
						

							
Basic	Operation

5

Basic	Operation

Main Menu
For detailed functions of each menu, see “Menu Tree” on pages 73-74.
Main Menu
③ Image	select Used to select an image mode from among Presentation, Standard, High	contrast, Cinema, Blackboard(Green),  Colorboard and User	1-4. (pp.35, 44)④ Image	adjust For Computer source, used to adjust computer image [Contrast, Brightness, Auto	iris, Color	temp., White	balance	(R/G/B), Sharpness, Gamma, Reset and	Store]. (p.36)     For VIDEO source, used to adjust picture image [Contrast, Brightness, Color, Tint, Auto	iris, Color	temp.,  White	balance	(R/G/B), Sharpness, Gamma, Noise	reduction, Progressive, Reset and	Store]. (pp.45-46)
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.3-33)
⑤ Aspect LV-7290,	LV-7295,	LV-7390:	  For Computer source, used to adjust size of the image [ Normal, Full, 16:9, Zoom, True, Custom,  Custom	adj., Digital	zoom	+/– , Keystone, Ceiling, Rear and Reset]. (pp.37-38)     For VIDEO source, used to set size of image [Normal, Full, 16:9, Zoom, Custom, Custom	adj., Keystone, Ceiling, Rear and Reset]. (pp.47-48)
 LV-8225: For COMPUTER source, used to adjust size of the image [ Normal, Full,	16:9,	Zoom, True,	Custom, Custom	adj.,	Digital	zoom	+/–,	Keystone, Ceiling, Rear,	Screen	aspect	and Reset]. (pp.39-40)     For VIDEO source, used to set size of image [Normal, Full, 16:9,	Zoom,	Natural	wide,	Custom, Custom	adj.,	Keystone, Ceiling, Rear,	Screen	aspect	and Reset]. (pp.49-50)
① Input Used to select an input source from COMPUTER 1, COMPUTER 2 or VIDEO. (pp.30, 41-4)
⑥ Sound Used to adjust the volume or mute the sound or set configurations to the\
 MIC functions (p.7).
⑧ Information Display the input source information. (p.64)
⑩ Guide The key operation is displayed.
⑦ Setting    Used to set the projector’s operating configurations. (pp.51-63)
⑨ Network  See user’s manual of “Network Set-up and Operation”.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
Sub-Menu 
						

							
6

Basic	Operation

Rotate the Zoom Ring to zoom in and out.  Rotate the Focus Ring to adjust the focus of the image.  
Zoom	and	Focus	Adjustment
If  a  projected  picture  still  has  keystone  distortion  after pressing  the  AUTO  SET  button  on  the  top  control  or the  remote  control  unit,  correct  the  image  manually  as follows:
Press the KEYSTONE button on the remote control unit. The  Keystone  dialog  box  appears.  Use  the  Point ▲▼ buttons  to  correct  keystone  distortion.  The  keystone adjustment can be stored (pp.38, 40, 48, 50).
Reduce the upper width with the Point ▲ button. Reduce the lower width with the Point ▼ button.  
•The white arrows indicate that there is no correction.•A red arrow indicates the direction of correction.•An arrow disappears at the maximum correction.•If you press the KEYSTONE button on the remote control unit once more while the keystone dialog box is being displayed, the keystone adjustment will be canceled.•The adjustable range is limited depending on the input signal. 
Keystone	Correction
Remote	control	unit
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 5 for the setting of the Auto setup function.
Note: • Auto  Keystone  corrects  vertical  distortion only; it does not correct horizontal distortion. • Auto  Keystone  cannot  work  when  Ceiling feature  is  set  to On  in  the  Setting  menu (pp.38, 40, 48, 50). • Perfect  correction  of  the  image  distortion c a n n o t   b e   e n s u r e d   w i t h   t h e   A u t o   s e t u p function.  If  the  distortion  cannot  be  corrected properly  by  pressing  the  AUTO  SET  button, adjust  manually  by  pressing  the  KEYSTONE button  on  the  remote  control  unit  or  selecting Keystone  in  the Aspect  menu  (pp.38,  40,  48, 50). • Fine	 sync, Total	 dots, Horizontal	 position a n d  Ve r t i c a l p o s i t i o n	p o s i t i o n   o f   s o m e computers  cannot  be  fully  adjusted  with th e   Au to   PC   Ad j u stme n t  fu n cti o n .  Wh e n the  image  is  not  provided  properly  with  this operation,  manual  adjustments  are  required (pp.33-34).
AUTO	SET	button
Auto	Setup	Function
POINT	▲▼	buttons
KEYSTONE	button
Top	Control
Zoom Ring
Focus Ring 
OK
POWER
AUTO SET
MENU
LAMP REPLACE
WARNING
VOLVOL
AUTO	SET	button
POINT	▲▼	buttons 
						

							
Basic	Operation

7

Basic	Operation

Sound	Adjustment
1
2
Press the MENU button to display the On-Screen Menu. Use the Point ▲▼ buttons to select Sound. Press the Point ► or the OK button to access the submenu items. 
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.
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. The Mute function is also effective for the AUDIO OUT jack.
Press the OK button to switch the mute function On/Off. When the sound is turned off, On is displayed. Press the VOLUME +/– buttons again or adjust MIC gain’s  volume to turn the sound back on.
Use the Point ▲▼ buttons to select the desired submenu item and press the OK button to access the selected item.
Volume
Volume
Mute
Press the Point ► button to turn up the volume; Press the  Point ◄ button to turn down the volume.
Mute 
Menu Operation
Sound	Menu
Volume	Dialog	Box
Remote	control	unit
VOLUME	+	button
VOLUME	-	buttonMUTE	button
Top	Control
Approximate level of the volume.
Press the MUTE button to set the Mute function On or Off. The dialog box disappears after 4 seconds.
Direct Operation
OK
POWER
AUTO SET
MENU
LAMP REPLACE
WARNING
VOLVOLVOLUME	+/-	buttons
Use the Point ▲▼ buttons to switch the MIC function On/Off,	and then press the OK button.  When On is selected, the synthesis volume (MIC and RCA) is output.
MIC
MIC	GAIN
Press the Point ► button to turn up  the MIC mixing gain; Press the  Point ◄ button to turn down the MIC mixing gain.
AUDIO	INPUT	SELECTION	(see	pages	14-15)
Note:• When Off is selected in MIC function, the MIC GAIN and STANDBY MIC OUT functions are not available.• Only the Standby mode is set to Network, STANDBY 	MIC	OUT can be selected.• If the MIC function is turned on when connecting PC audio to the AUDIO IN (a mini jack), loud sound may be output suddenly depending on the setting value of MIC GAIN.\
STANDBY	MIC	OUTWhen setting the STANDBY MIC OUT function to On and in Standby mode status, only MIC input volume can be output.
AUDIO IN
MIC Setup RCA L/R terminalMini jackMIC OffVIDEO audio inputPC audio inputMIC OnVIDEO or PC audio inputMIC input 
						

							
8

Basic	Operation

 High .............  Brighter than the Normal mode. Normal .........  Normal brightness  Eco ..............  Lower brightness reduces the lamp power consumption and extends the lamp life.
Remote	control	unit	Operation
Using the remote control unit for some frequently used operations is adv\
isable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the On-Scre\
en Menu.
Press the COMPUTER 1/, VIDEO, S-VIDEO and COMPONENT buttons on the remote control unit to select the input source. See pages 30, 41-4 for details.
COMPUTER	1/2,	VIDEO,	S-VIDEO	and	COMPONENT	buttons
FREEZE	button
Display the input source information: Input, H-sync	freq., V-sync	freq., Screen, Language, Lamp	status, Lamp	counter, Power	management	mode, Key	lock, PIN	code	lock, Remote	control	and	SERIAL 	NO. (p.64)
INFO.	button
Press the D.ZOOM buttons on the remote control unit to enter to the Digital zoom +/– mode. See pages 38,40 for details.
D.ZOOM	buttons
Remote	control	unit
Note:   See  the  next  page  for  the  description  of other buttons.
LAMP 	button
COMPUTER	1/2buttons
Press the LAMP button on the remote control unit to select the lamp mode for changing the brightness on the screen.
Press the FREEZE button on the remote control unit to freeze the picture on the screen, meanwhile, volume is muted. To cancel the Freeze function, press the FREEZE button again or press any other button.Fig.1 will appear on the screen while the Freeze function is working.
Fig.1
FREEZE button		
D .ZOOM buttons
VIDEO button
LAMP  button
INFO.	button
S-VIDEO	button
COMPONENTbutton 
						

							
Basic	Operation

9

Basic	Operation

BLANK	button
Press the P-TIMER button on the remote control unit to operate the Count up/Count down function. Refer to p.57 for detail of Setting for the P-timer function.To stop the count time, press the P-TIMER button.To cancel the P-timer function, press and hold the P-TIMER button.
P-TIMER	button
Press the IMAGE button on the remote control unit to select a desired image mode of the screen. See pages 35, 44 for details.
IMAGE	buttonBlank	disappears after 4 seconds.
Note:See the previous page for the description of other buttons.
Select the screen size (See pages 37-40, 47-50 for details).
ASPECT	button
black out→ the captured image → normal →• • • • •
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.
Note:     When use the MUTE button to release the       Blank function, the mute function can not     be operated at the same time.
IMAGE	button
BLANK	button	P-TIMER	button
ASPECT	button
Remote	control	unit
BLANK
P-Timer 
						

							
30
Choose either COMPUTER	1	(ANALOG	PC)	or COMPUTER	2	(ANALOG	PC) by pressing the COMPUTER 1 or COMPUTER  button on the remote control unit.Before using these buttons, correct input source should be selected thro\
ugh Menu operation as described below.
1Input	Menu
2
3
Note:   When the Auto input function is set to On 1 or On 2 in the Auto setup function, the input signal will be searched automatically (p.5).
COMPUTER 1
Remote	control	unit
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 COMPUTER 1. 
When COMPUTER 1 is selected, press the Point ► button to access the submenu items. Use the Point ▲▼ buttons to select the ANALOG	PC	input source and then press the OK button.
COMPUTER	1(SCART)
Input	Source	Selection	(ANALOG	PC:	COMPUTER	1/COMPUTER	2)
COMPUTER	2	(ANALOG	PC)
Direct Operation
Menu Operation
Computer	Input	
ORUse the Point ▲▼ buttons to select COMPUTER 2 and then press the OK button.
COMPUTER	1	button
COMPUTER	2	button
COMPUTER	1	(ANALOG	PC)