Canon projector LV7280 User Manual

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5. Using On-Screen Menu
[Installation]
Selecting Projector Orientation [Image flip H/ V]
This sets your image for your type of projection application. The options are:
front projection, rear projection, ceiling mounted projection and rear ceiling mounted projection.
Disabling the Cabinet Buttons [Key lock]
This option turns on or off the Key Lock function for cabinet buttons.
N OTE:
•	 The	Key	lock	setting	will	not	affect	the	remote	control	or	PC	control	functions.
•	 When	 the	cabinet	 buttons	 are	disabled,	 pressing	and	holding	 the	BACK	 button	 on	the	 projector	 cabinet	for	about	 10	seconds	
will change the setting to enable.
TIP: 	The	Key	lock	icon	(
)	will	be	displayed	at	the	top	right	of	the	menu	when	Key	lock	is	enabled.
Enabling Password [Password]
This feature turns on or off the Password function.
Unless the correct password is entered, the projector cannot project an image. See page 40.
NOTE:	Your	setting	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu.
None Rear, Ceiling mounted
Rear Ceiling mounted 
						

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5. Using On-Screen Menu
Selecting Communication Speed [Communication speed]
This  feature  sets  the  baud  rate  of  the  SERVICE  PORT  (D-Sub  9  Pin).  It  supports  data  rates  from  4800  to  19200 
bps.
The default is 19200 bps.
Select  the  appropriate  baud  rate  for  your  equipment  to  be  connected  (depending  on  the  equipment,  a  lower  baud 
rate may be recommended for long cable runs).
NOTE:	Your	selected	communication	speed	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu.
[Options (1)]
Setting Auto Adjust [Auto PC adjustment]
Selecting	[Normal]	or	[Fine]	will	automatically	execute	Auto	PC	adjustment	function	at	the	time	of	signal	switching.
This feature sets the Auto PC adjust mode so that the analog RGB image can be automatically or manually adjust-
ed for noise and stability. You can automatically make adjustment in two ways: Normal and FineOff .......................... The RGB image will not be automatically adjusted.
You can manually optimize the RGB image.
Normal ................... Default setting. The RGB image will be automatically adjusted. Normally \
select this option.
Fine ........................ Select this option if fine adjustment is needed. It takes more time to switch to the source than when [Nor-
mal] is selected.
Enabling Fan Speed Mode [Fan mode]
This option allows you to select three modes for fan speed: Auto, High, and High altitude. Auto .......................................... The built-in fans automatically run at a variable speed according to the\
 internal temperature.
High .......................................... The built-in fans run at a fixed high speed.
High altitude ............................. The built-in fans run at a high speed. Select this option when using the projector in places at 
5500 ft./1600 m or higher.
When	you	wish	to	cool	down	the	temperature	inside	the	projector	quickly,	select	[High].
NOTE:	It	is	recommended	that	you	select	High	speed	mode	if	you	continue	to	use	the	projector	for	consecutive	days.
N OTE:
•	 It	is	recommended	that	you	select	High	speed	mode	if	you	use	the	projector	non-stop	for	consecutive	days.
•	 Be	sure	to	select	[High	altitude]	when	using	the	projector	at	altitudes	approximately	5500	feet/1600	meters	or	higher.	
•	 Using	 the	projector	 at	altitudes	 approximately	 5500	feet/1600	 meters	or	higher	
w

ithout	setting	 to	[High	 altitude]	 can	cause	
the	 projector	 to	overheat	 and	the	protector	 could	shut	down.	 Furthermore,	 the	projector	 could	not	turn	 on	due	 to	the	 in-
creased temperature of the lamp after power off. If these happen, wait a couple minutes and turn on the projector.
•	 Using	 the	projector	 at	altitudes	 less	than	 approximately	 5500	feet/1600	 meters	and	setting	 to	[High	 altitude]	 can	cause	 the	
lamp	to	overcool,	causing	the	image	to	flicker.	
•	 Your	Fan	mode	setting	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu. 
						

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5. Using On-Screen Menu
Selecting Signal Format [Input signal select]
[Computer	1],	[Computer	2	(Analog)]Allows	 you	to	choose	 [Computer	 1]	or	 [Computer	 2	(Analog)]	 for	an	RGB	 source	 such	as	a	computer,	 or	[COM -
PONENT]	 for	a	component	 video	source	 such	as	a	DVD	 player.	 Normally	 select	[RGB/COMPONENT]	 and	the	
projector  automatically  detects  a  component  signal.  However  there  may  be  some  component  signals  that  the 
projector	is	unable	to	detect.	If	this	is	the	case,	select	[COMPONENT].
[VIDEO	&	S-VIDEO	System	Select] This feature enables you to select composite video standards automatically or manually.
Normally	select	[Auto]	and	the	projector	will	automatically	detect	the	video	standard.
In  the  case  where  the  projector  has  difficulty  detecting  the  video  standard,  select  the  appropriate  video  stan-
dard from the menu.
This must be done for VIDEO and S-VIDEO respectively.
Enabling or Disabling WXGA Mode [WXGA mode]
Selecting	[On]	will	give	priority	to	a	WXGA	(1280	x	768)	signal	in	recognizing	an	input	signal.
When	 [WXGA	 mode]	is	set	 to	[On],	 an	XGA	 (1024	 x	768)	 signal	 may	not	be	recognized	 on	LV-7385,	
L

V-7380,	LV-
7285	or	LV-7280.	In	this	case,	select	[Off].
Enabling the deinterlace [Progressive]
Turns on or off the deinterlace function for a telecine signal. Off ......................... Select this option if there is any jitter or ar tifacts in video.
On  .......................... Default standard setting.
NOTE:	This	feature	is	not	available	for	RGB	and	HDTV	signals.
Enabling Key Sound and Error Sound [Beep]
This  feature  turns  on  or  off  the  keypad  sound  or  alarm  when  a  button  on  the  cabinet  and  the  remote  control  is 
pressed or an error occurs.
NOTE:	 The	[Beep]	 sound	volume	 cannot	be	adjusted.	 The	[Beep]	 sound	cannot	 be	muted	 by	using	 the	BLANK	 button.	 To	turn	 off	
the	[Beep]	sound,	select	[Off]	for	[Beep].
[Options (2)]
Setting Off Timer [Off timer]
You can use the Off Timer feature to turn off the projector (standby mode) automatically at a preset time.
Eight preset times can be selected: Off, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00 and 16:00.
The	remaining	count-down	time	will	be	shown	at	the	top	right	of	the	menu	when	the	[Off	timer]	is	preset.
The	POWER	indicator	blinks	green	in	cycle	of	2.5	seconds	on	and	0.5	second	off	when	[Off	timer]	is	preset.
When the off timer remaining time reaches 3 minutes, a message will be displayed to that effect.
Selecting Power-saving in [Standby mode]
The	projector	has	two	standby	modes:	[Normal]	and	[Power-saving]. 
						

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5. Using On-Screen Menu
The Power-saving mode is the mode that allows you to put the projector in the power-saving condition which con-
sumes less power than the Normal mode. The projector is preset for Normal mode at the factory.Normal  .................. POWER indicator: Orange light /STATUS indicator: Green light
Power-saving  ........POWER indicator: Red light /STATUS indicator: Off
The following connectors, buttons or functions will not work during this mode.
- SERVICE PORT, MONITOR OUT connector, and AUDIO OUT connector
- L AN, Mail Aler t, Direct power on (Comp1) functions
- Buttons other than POWER button on the cabinet
- Buttons other than POWER button on the remote control
NOTE:	Your	setting	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu.
Enabling Direct Power ON [Direct power on  (AC)]
Turns the projector on automatically when AC power is supplied. This eliminates the need to always use the POW-
ER button on the remote control or projector cabinet.
Turning On the Projector By Applying Computer Signal [Direct power on (Comp1)]
When the projector is in Standby mode, applying a computer signal from a computer connected to the ANALOG 
IN-1 input will power on the projector and simultaneously project the computer’s image.
This functionality eliminates the need to always use the POWER button on the remote control or the projector 
cabinet to power on the projector.
To use this function, first connect a computer to the projector and the projector to an active AC input.
NOTE: 
•	 Disconnecting	a	computer	signal	from	the	computer	will	not	power	off	the	projector.	We	recommend	using	this	function	in	 combination	of	the	Power	management	function.
•	 This	function	will	not	be	available	under	the	following	conditions: -	 when	a	component	signal	is	applied	to	the	ANALOG	IN-1	connector
-	 when	a	Sync	on	Green	RGB	signal	or	composite	sync	signal	is	applied
•	 Once	[Direct	power	on	(Comp1)]	is	turned	on,	[Power-saving]	mode	cannot	be	selected.	[Power-saving]	mode	will	not	take	 effect	regardless	of	whether	it	is	selected	for	[Standby	mode].
•	 To	enable	
the	Direct	power	on	(Comp	1)	after	turning	off	the	projector,	wait	3	seconds	and	input	an	analog	RGB	signal.
		 If	an	analog	RGB	signal	is	still	present	when	the	projector	is	turned	off,	the	Direct	power	on	(Comp	1)	will	not	work	and	the	 projector	remains	in	standby	mode.	
Enabling Power Management [Power management]
When  this  option  is  selected  you  can  enable  the  projector  to  automatically  turn  off  (at  the  selected  time:  5  min.,  10 
min., 20 min., 30 min.) if there is no operation with no signal received by any input. When the remaining time reach-
es 3 minutes, a message will be displayed to that effect.
Selecting Default Source [Default source select]
You can set the projector to default to any one of its inputs each time the projector is turned on. Last  ....................... Sets the projector to default to the previous or last active input each time the projector is turned on.
Auto  ....................... Searches for an active source in order of Computer 1  → Computer 2 (Digital) → Computer 2 (Analog) 
→ VIDEO → S-VIDEO → Computer 1 and displays the first found source.
Computer 1 ........... Displays the RGB source from the Computer 1 Input [ANALOG IN-1] connector ever y time the projector 
is star ted up.
Computer 2 (Digital)  ...Displays the DVI digital source from the Computer 2 Input [DIGITAL IN/ANALOG IN-2] (Digital) connec -
tor ever y time the projector is star ted up.
Computer 2 (Analog)  .. Displays  the  RGB  analog  source  from  the  Computer  2  Input  [DIGITAL  IN/ANALOG  IN-2]  (Analog)  con-
nector ever y time the projector is star ted up.
VIDEO .................... Displays the Video source from the VIDEO IN connector ever y time the projector is star ted up.
S-VIDEO  ................ Displays the Video source from the S-VIDEO IN connector ever y time the projector is star ted up. 
						

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5. Using On-Screen Menu
 Menu Descriptions & Functions [Information]
Displays the status of the lamp / filter, the current signal, the wired LAN, and the version. This item has four pages. 
The information included is as follows:
NOTE:	Pressing	the	INFO	button	on	the	remote	control	will	show	the	[Information]	menu	items.
[Usage time]
[Remaining	lamp	time]	(%)		 [Lamp	counter]	(H)
[Filter	counter]	(H)	 	 [Total	carbon	savings](kg-CO2)
Remaining Lamp Time/Lamp Counter
The  projector  has  the  Quiet  mode.  The  lamp  life  varies  depending  on  two  modes:  quiet  mode  and  normal  mode. 
Selecting the Quiet mode allows you to reduce power consumption.
The	
[Remaining	 lamp	time]	shows	 the	percentage	 of	remaining	 bulb	life.	The	 [Lamp	 counter]	 shows	the	amount	 of	
lamp usage (hours).
•	 When	 the	remaining	 lamp	time	reaches	 0%,	the	“Replace	 with	the	new	 lamp.”	 message	 will	be	displayed.	 Re-
place with the new lamp.
  See page 71 for lamp replacement.
•	 The	message	for	lamp	replacement	will	be	displayed	under	the	following	conditions:
  - one minute after the projector has been powered on.
  - when the POWER button on the projector cabinet or on the remote control is pressed.
  To cancel the message, press any button on the projector cabinet or the remote control.
•	 When	 the	remaining	 lamp	time	reaches	 0%,	the	Remaining	 lamp	time	bar	indicator	 changes	from	0%	to	
100(H) in red and starts counting down.
  When the remaining lamp time reaches 0 hours, the projector will not turn on.
Lamp counter
Lamp remaining time
Lamp mode [Normal] only [Quiet] only
Factory setting 0 hours 10 0%
Lamp life 4000 hours (mini.) 5000 hours (max.) 0%
•	 Total	Carbon	Savings
  This  displays  the  estimated  carbon  saving  information  in  kg.  The  carbon  footprint  factor  in  the  carbon  saving 
calculation is based on the OECD (2008 Edition). 
						

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5. Using On-Screen Menu
[Input]
[Input	signal] [Source	index][Horizontal	frequency]
[Vertical	frequency] [Input	signal	type] [Video	type] [Sync	type] [Sync	polarity][Scan	type]
[Wired LAN]
[Projector	name] [IP	address] [Subnet	mask]
[Gateway	address] [MAC	address]
[ Version]
[Model] [Serial	number][Firmware	version]
[Data	version] 
						

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5. Using On-Screen Menu
 Menu Descriptions & Functions [Reset]
Resetting settings and adjustments [Reset]
The Reset feature allows you to change adjustments and settings to the factory preset.
Clearing adjustments and settings for the current signal [Current signal]
Resets the adjustments for the current signal to the factory preset levels. 
The	
items	 that	can	be	reset	 are:	[Image	 mode],	[Brightness],	 [Contrast],	[Sharpness],	 [Color	level],	[Color	 balance],	
[Aspect],	[Horizontal	position],	[Vertical	position],	[Clock],	[Tracking],	and	[Overscan].
Clearing all the adjustments and settings [All data]
Reset all the adjustments and settings for all the signals to the factory preset.
All  items  can  be  reset  EXCEPT	[Language],	 [No	signal	 screen],	 [Filter	message],	 [Password],	 [Communication	
speed],	 [Standby	 mode],	[Fan	mode],	 [Remaining	 lamp	time],	 [Lamp	 counter],	 [Filter	counter],	 [Total	carbon	 sav-
ings],	and	[Network	settings].
Clearing Networking Settings [Network settings]
Returns	[DHCP],	[IP	ADDRESS],	[SUBNET	MASK],	and	[GATEWAY]	to	the	default	settings.
Clearing Lamp Hour Meter [Lamp counter]
Resets	 the	lamp	 clock	 back	to	zero. 	Selecting	 this	option	 displays	 submenu	 for	a	confirmation. 	Select	 [Yes]	and	
press the OK button.
NOTE:Elapsed	time	of	the	lamp	use	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu.
NOTE:	 The	projector	 will	
tu

rn	off	 and	 go	into	 standby	 mode	when	you	continue	 to	use	 the	projector	 for	another	 100	hours	 after	
the	 lamp	 has	reached	 the	end	 of	its	 life.	 If	this	 happens,	 press	the	INFO	 button	 on	the	 remote	 control	 for	10	seconds	 to	reset	 the	
lamp	clock	back	to	zero.	Do	this	only	after	replacing	the	lamp.
NOTE:	 Resetting	 the	lamp	 counter	 before	or	without	 replacing	 the	lamp	 will	not	display	 the	exact	 lamp	usage	 hours.	 Using	the	
lamp	beyond	its	service	life	may	cause	the	lamp	to	break.	Be	sure	to	reset	the	lamp	counter	after	replacing	the	lamp.
Clearing the Filter Usage Hours [Filter counter]
Resets	 the	
fi

lter	usage	 back	to	zero. 	Selecting	 this	option	 displays	 submenu	 for	a	confirmation. 	Select	 [Yes]	and	
press the OK button.
NOTE:	Elapsed	time	of	the	filter	use	will	not	be	affected	even	when	[Reset]	is	done	from	the	menu. 
						

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6. Maintenance
To clean the air-filter:
Vacuum the filter-through the filter cover.
To replace the filter:
1. Remove the filter cover (2 locations) by pushing up on the tab of the cover.
2.  Replace two filters.
  (1) g ently peel off the fi lter and clean the fi lter cover.
  (2) a ttach the new fi lter to the fi lter cover.
  t he air fi lter comes in two types. t hese two fi lters cannot be interchanged.
This section describes the simple maintenance procedures you should follow to clean the filter and replace the lamp.
 Cleaning or Replacing the Filter
The  air-filter  keeps  dust  and  dirt  from  getting  inside  the  projector  and  should  be  frequently  cleaned.  If  the  filter  is 
dirty or clogged, your projector may overheat.
NOTE: The message for filter cleaning will be displayed for one minute after the projector is turned on or off.
To cancel the message, press any button on the projector cabinet or the remote control.
CAUTION
•	 Turn	off	the	projector,	turn	off	the	main	power	switch	and	unplug	the	projector	before	replacing	the	filter.
•	 Only	clean	the	outside	of	the	filter	cover	with	a	vacuum	cleaner.
•	 Do	not	attempt	to	operate	the	projector	without	the	filter	cover.
ta b
NOTE: When turning over the projector, slowly place it on a soft cloth so as not to scratch the cabinet. 
						

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6. Maintenance
 Cleaning the Cabinet and the Lens
1. 
Turn off the projector before cleaning.
2.  Clean  the  cabinet  periodically  with  a  damp  cloth.  If  heavily  soiled,  use  a  mild  detergent.  Never  use 
strong detergents or solvents such as alcohol or thinner.
3.  Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.
3. 
Reinstall the new filter cover (2 locations).
  •  insert the fi lter cover until you feel click.
4.  Clear the filter hours used.
To	reset	the	filter	usage	time,	from	the	menu,	select	[Reset]	→	[Filter	counter].
(See page 68 for resetting the filter usage time.)
NOTE:	 Do	not	 wash	 the	filter	 with	soap	 and	water.	 Soap	and	water	 will	damage	 the	filter	 membrane.	 Before	replacing	 the	filter,	
remove dust and dirt from the projector cabinet. Keep out dust and dirt during filter replacement.
NOTE:	 When	you	replace	 the	lamp,	 it	is	 also	 wise	 to	replace	 the	filter.	 The	filter	 comes	 in	the	 same	 package	 with	your	 replace -
ment lamp. 
						

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6. Maintenance
 Replacing the Lamp
When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red and the message “Replace 
with the new lamp.”* will appear. Even though the lamp may still be working, replace the lamp to maintain the optimal 
projector performance. After replacing the lamp, be sure to clear the lamp hour meter. See page 68.
 CAUTION
•	 DO	NOT	TOUCH	THE	LAMP	immediately	after	it	has	been	used.	It	will	be	extremely	hot.	Turn	the	projector	 off, turn off the main power switch and then disconnect the power cord. Allow at least one hour for the lamp to 
cool before handling.
•	 DO	NOT	REMOVE	ANY	SCREWS	except	two	lamp	housing	screws.	You	could	receive	an	electric	shock.
•	 Do	not	break	the	glass	on	the	lamp	housing.
  Keep finger prints off the glass surface on the lamp housing. Leaving finger prints on the glass surface might 
cause an unwanted shadow and poor picture quality.
•	 The	projector	will	turn	off	and	go	into	standby	mode	when	you	continue	to	use	the	projector	for	another	 100 hours after the lamp has reached the end of its life. If this happens, be sure to replace the lamp. If you 
continue to use the lamp after the lamp reaches the end of its life, the lamp bulb may shatter, and pieces of 
glass may be scattered in the lamp case. Do not touch them as the pieces of glass may cause injury. If this 
happens, contact your dealer for lamp replacement.
*NOTE:	The	message	[Replace	with	the	new	lamp.]	will	be	displayed	under	the	following	conditions: •	 for	one	minute	after	the	projector	has	been	powered	on
•	 when	the	
	(POWER)	button	on	the	projector	cabinet	or	on	the	remote	control	is	pressed
To turn off the message, press any button on the projector cabinet or the remote control.
To replace the lamp:
 Optional lamp and tools needed for replacement: •	 Replacement	lamp
Lamp Projector
LV - L P 31 LV -7 3 8 5 / LV - 8 310 / LV - 8 2 15
LV - L P 3 2 LV -7 3 8 0 / LV -7 2 8 5 / LV -7 2 8 0
•	 Phillips	screwdriver	and	flathead	screwdriver