NEC Projector Px750u User Manual

							106
5. Using On-Screen Menu
Selecting the Aspect Ratio [ASPECT RATIO]
Use	this	function	to	select	the	screen’s	vertical:horizontal	aspect	ratio.
Select	the	screen	 type	(4:3	screen,	 16:9	screen	 or	16:10	 screen)	 at	the	 screen	 setting	before	setting	 the	aspect	 ratio.	
(→	page	116)
The	projector	automatically	identifies	the	signal	being	input	and	sets	the	optimum	aspect	ratio.
For Computer signal
For	Component/Video/S-Video	signals
When	the	screen	type	is	set	to	4:3When	the	screen	type	is	set	to	16:9	or	16:10
ResolutionAspect	RatioVGA	 640	×	480	 4:3
SVGA	 800	×	600	 4:3
XGA	 1024	×	768	 4:3
WXGA	 1280	×	768	 15:9
WXGA	 1280	×	800	 16:10
HD(FWXGA)	 1366	×	768	 approx. 	16:9WXGA+	 1440	×	900	 16:10
SXGA	 1280	×	1024	 5:4
SXGA+	 1400	×	1050	 4:3
WXGA+	 1600	×	900	 16:9
UXGA	 1600	×	1200	 4:3
WSXGA+ 1680	×	1050	 16:9
FHD(1080P) 1920	×	1080	 16:9
WUXGA1920	×	1200	 16:10
OptionsFunction
AUTO
The	projector	will	automatically	determine	the	incoming	signal	and	display	it	in	its	aspect	ratio. 	
The	projector	 may	erroneously	 determine	the	aspect	 ratio	depending	 on	its	signal. 	If	 this	 occurs,	
select	the	appropriate	aspect	ratio	from	the	following.4:3The	image	is	displayed	in	4:3	aspect	ratio.5:4The	image	is	displayed	in	5:4	aspect	ratio16:9The	image	is	displayed	in	16:9	aspect	ratio15:9The	image	is	displayed	in	15:9	aspect	ratio16:10The	image	is	displayed	in	16:10	aspect	ratio 
						

							1st	edition,	June	2011
•	 DLP	and	BrilliantColor	are	trademarks	of	Texas	Instruments.	
•	 Macintosh,	Mac	OS	X	and	PowerBook	are	trademarks	of	Apple	Inc. 	registered	in	the	U.S.	and	other	countries.
•	 Microsoft,	Windows,	Windows	Vista,	Internet	 Explorer,	 .NET	Framework	 and	PowerPoint	 are	either	 a	registered	
trademark	or	trademark	of	Microsoft	Corporation	in	the	United	States	and/or	other	countries.
•	 MicroSaver	is	a	registered	trademark	of	Kensington	Computer	Products	Group,	a	division	of	ACCO	Brands.
•	 Adobe,	 Adobe	PDF,	Adobe	 Reader,	 and	Acrobat	 are	either	 registered	 trademarks	 or	trademarks	 of	Adobe	 Systems	
Incorporated	in	the	United	States	and/or	other	countries.
•	 IDT	and	HQV	are	trademarks	or	registered	trademarks	of	Integrated	Device	 Technology,	Inc.
•	 Virtual	Remote	Tool	uses	WinI2C/DDC	library,	©	Nicomsoft	Ltd.
•	 HDMI,	the	HDMI	 Logo	and	High-Definition	 Multimedia	Interface	are	trademarks	 or	registered	 trademarks	 of	HDMI	
Licensing	LLC.
•	 DisplayPort,	 DisplayPort	Certified	Logo,	VESA,	 and	VESA	 logo	are	trademarks	 of	the	 Video	 Electronics	 Standards	
Association,	registered	in	the	U.S. 	and	other	countries.	
•	 Trademark	PJLink	is	a	trademark	 applied	for	trademark	 rights	in	Japan,	 the	United	 States	of	America	 and	other	
countries	and	areas.
•	 Wi-Fi®,	Wi-Fi	 Alliance®,	and	 Wi-Fi	 Protected	 Access	(WPA,	WPA2)®	are	 registered	 trademarks	 of	the	 Wi-Fi	 Alli-
ance.
•	 Blu-ray	is	a	trademark	of	Blu-ray	Disc	Association
•	 Crestron,	 Crestron	Control,	and	Crestron	 RoomView	 are	trademarks	 or	registered	 trademarks	 of	Crestron	 Electron-
ics,	Inc.
•	 Other	product 	and 	company 	names 	mentioned 	in 	this 	user’s 	manual 	may 	be 	the 	trademarks 	or 	registered 	trademarks	
of	their	respective	holders.
NOTES
(1)	 The	contents	of	this	user’s	manual	may	not	be	reprinted	in	part	or	whole	without	permission.
(2)	 The	contents	of	this	user’s	manual	are	subject	to	change	without	notice.
(3)	 Great	 care	has	been	 taken	 in	the	 preparation	 of	this	 user’s	 manual; 	however,	 should	you	notice	 any	questionable	
points,	errors	or	omissions,	please	contact	us.
(4)	 Notwithstanding	 article	(3),	NEC	 will	not	 be	responsible	 for	any	 claims	 on	loss	 of	profit	 or	other	 matters	 deemed	
to	result	from	using	the	Projector. 
						

							i
Important Information
Safety Cautions
Precautions
Please	read	this	manual	carefully	before	using	your	NEC	projector	and	keep	the	manual	handy	for	future	reference.
CAUTION
To	turn	off	main	power,	be	sure	to	remove	the	plug	from	power	outlet.
The	power	 outlet	socket	 should	 be	installed	 as	near	 to	the	 equipment	 as	possible,	 and	should	 be	easily	
accessible.
CAUTION
TO	PREVENT	SHOCK,	DO	NOT	OPEN	 THE	CABINET.
THERE	ARE	HIGH-VOLTAGE	COMPONENTS	INSIDE.
REFER	SERVICING	TO	QUALIFIED	SERVICE	PERSONNEL.
This	symbol	 warns	the	user	 that	uninsulated	 voltage	within	the	unit	 may	 be	sufficient	 to	cause	 electrical	
shock.	Therefore,	it	is	dangerous	to	make	any	kind	of	contact	with	any	part	inside	of	the	unit.
This	 symbol	 alerts	the	user	 that	important	 information	 concerning	the	operation	 and	maintenance	 of	this	
unit	has	been	provided.
The	information	should	be	read	carefully	to	avoid	problems.
WARNING:	TO	PREVENT	FIRE	OR	SHOCK,	DO	NOT	EXPOSE	 THIS	UNIT	TO	RAIN	OR	MOISTURE.
DO	NOT 	USE 	THIS 	UNIT’S 	PLUG 	WITH 	AN 	EXTENSION 	CORD 	OR 	IN 	AN 	OUTLET 	UNLESS 	ALL 	THE 	PRONGS	
CAN	BE	FULLY	INSERTED.
DOC Compliance Notice (for Canada only)
This	 Class	 B	digital	 apparatus	 meets	all	requirements	 of	the	 Canadian	 Interference-Causing	 Equipment	Regula-
tions.
Machine Noise Information Regulation - 3. GPSGV,
The	highest	sound	pressure	level	is	less	than	70	dB	(A)	in	accordance	with	EN	ISO	7779.
Disposing of your used product
EU-wide	 legislation	 as	implemented	 in	each	 Member	 State	requires	 that	used 	electrical	 and	electronic	 prod-
ucts	carrying	 the	mark	 (left)	must	 be	disposed	 of	separately	 from	normal	 household	 waste.	This	 includes	
projectors	 and	their	 electrical	 accessories	 or	lamps. 	When	 you	dispose	 of	such	 products,	 please	follow	the	
guidance	of	your	local	authority	and/or	ask	the	shop	where	you	purchased	the	product.
After	collecting	 the	used	 products,	 they	are	reused	 and	recycled	 in	a	proper	 way.	This	 effort	 will	help	 us	
reduce	 the	wastes	 as	well	 as	the	 negative	 impact	such	as	mercury	 contained	 in	a	lamp	 to	the	 human	 health	
and	the	environment	at	the	minimum	level.
The	mark	 on	the	 electrical	 and	electronic	 products	only	applies	 to	the	 current	 European	 Union	Member	
States.
WARNING
•	 When	the	projector	is	damaged,	cooling	fluids	may	come	out	of	internal	part. 	
	 Should	this	happen,	immediately	turn	off	the	AC	supply	to	the	projector	and	contact	your	dealer.
	 DO	NOT	touch	 and	drink	 the	cooling	 fluid.	When	 the	cooling	 fluids	are	swallowed	 or	contacted	 with	your	
eyes,	please	consult	medical	attention	immediately. 	If	you	touch	the	cooling	fluid	with	your	hand,	rinse	
your	hands	well	under	running	water. 
						

							ii
Important Information
WARNING TO CALIFORNIA RESIDENTS:
Handling	the	cables	 supplied	 with	this	product	 will	expose	 you	to	lead,	 a	chemical	 known	to	the	 State	 of	California	
to	cause	birth	defects	or	other	reproductive	harm. 	WASH	HANDS	AFTER	HANDLING.
RF Interference (for USA only)
WARNING
The	 Federal	 Communications	 Commission	does	not	allow	 any	modifications	 or	changes	 to	the	 unit	 EXCEPT	 those	
specified	 by	NEC	 Display	 Solutions	 of	America,	 Inc.	in	 this	 manual. 	Failure	 to	comply	 with	this	government	 regu-
lation	could	void	your	 right	 to	operate	 this	equipment. 	This	 equipment	 has	been	 tested	 and	found	 to	comply	 with	
the	limits	 for	a	Class	 B	digital	 device,	 pursuant	 to	Part	 15	of	the	 FCC	 Rules. 	These	 limits	are	designed	 to	provide	
reasonable 	protection 	against 	harmful 	interference 	in 	a 	residential 	installation. 	This 	equipment 	generates, 	uses, 	and	
can	 radiate	 radio	frequency	 energy	and,	if	not	 installed	 and	used	 in	accordance	 with	the	instructions,	 may	cause	
harmful	 interference	 to	radio	 communications. 	However,	there	 is	no	 guarantee	 that	interference	 will	not	 occur	 in	a	
particular	installation.
If	this	 equipment	 does	cause	 harmful	 interference	 to	radio	 or	television	 reception,	 which	can	be	determined	 by	
turning	the	equipment	 off	and	 on,	the	user	 is	encouraged	 to	try	 to	correct	 the	interference	 by	one	 or	more	 of	the	
following	measures:
•	 Reorient	or	relocate	the	receiving	antenna.
•	 Increase	the	separation	between	the	equipment	and	receiver.
•	 Connect	the	equipment	into	an	outlet	on	a	circuit	different	from	that	to	which	the	receiver	is	connected.
•	 Consult	the	dealer	or	an	experienced	radio	/	 TV	technician	for	help.
For	UK	only: 	In	 UK,	 a	BS	 approved	 power	cord	with	moulded	 plug	has	a	Black	 (five	Amps)	 fuse	installed	 for	use	 with	
this	equipment. 	If	a	power	cord	is	not	supplied	with	this	equipment	please	contact	your	supplier.
Important Safeguards
These	safety	instructions	 are	to	ensure	 the	long	 life	of	your	 projector	 and	to	prevent	 fire	and	 shock. 	Please	 read	them	
carefully	and	heed	all	warnings.
 Installation
•	 Do	not	place	the	projector	in	the	following	conditions:
-	 on	an	unstable	cart,	stand,	or	table.
-	 near	water,	baths,	or	damp	rooms.
-	 in	direct	sunlight,	near	heaters,	or	heat	radiating	appliances.
-	 in	a	dusty,	smoky	or	steamy	environment. 	
-	 on	a	sheet	of	paper	or	cloth,	rugs	or	carpets.
•	 If	you	wish	to	have	the	projector	installed	on	the	ceiling:
-	 Do	not	attempt	to	install	the	projector	yourself.
-	 The	projector	 must	be	installed	 by	qualified	 technicians	 in	order	 to	ensure	 proper	operation	 and	reduce	 the	risk	
of	bodily	injury.
-	 In	 addition,	 the	ceiling	 must	be	strong	 enough	 to	support	 the	projector	 and	the	installation	 must	be	in	accordance	
with	any	local	building	codes.
-	 Please	consult	your	dealer	for	more	information. 
						

							iii
Important Information
WARNING
•	 Do	not	cover	 the	lens	 with	the	lens	 cap	or	equivalent	 while	the	projector	 is	on. 	Doing	 so	can	 lead	 to	melting	 of	
the	cap	due	to	the	heat	emitted	from	the	light	output.
•	 Do	not	place	 any	objects,	 which	are	easily	 affected	 by	heat,	 in	front	 of	the	 projector	 lens.	Doing	 so	could	 lead	
to	the	object	melting	from	the	heat	that	is	emitted	from	the	light	output. 	
Do	not	 tilt	the	 projector	 forward	or	back	 at	a	greater	 angle	than	10°.	Doing	 so	may	 result	 in	malfunction. 	When	 mount-
ing	the	projector	on	the	ceiling,	select	an	appropriate	option	for	[FAN	MODE].
 Fire and Shock Precautions 
•	 Ensure	 that	there	 is	sufficient	 ventilation	 and	that	vents	 are	unobstructed	 to	prevent	 the	build-up	 of	heat	 inside	 your	
projector. 	Allow	minimum	spaces	between	your	projector	and	a	wall. 	(→	page	v	and	vi)
•	 Do	not	try	to	touch	 the	ventilation	 outlet	on	the	 rear	 side	 of	the	 cabinet	 as	it	can	 become	 heated	while	the	projector	 is	
turned	on	and	 immediately	 after	the	projector	 is	turned	 off.	Parts	 of	the	 projector	 may	become	 temporarily	 heated	if	
the	projector	 is	turned	 off	with	 the	POWER	 button	or	if	the	 AC	power	 supply	 is	disconnected	 during	normal	 projector	
operation. 	
	 Use	caution	when	picking	up	the	projector.
 
•	 Prevent	foreign 	objects 	such 	as 	paper 	clips 	and 	bits 	of 	paper 	from 	falling 	into 	your 	projector. 	Do 	not 	attempt 	to 	retrieve	
any	 objects	 that	might	 fall	into	 your	 projector. 	Do	 not	 insert	 any	metal	 objects	 such	as	a	wire	 or	screwdriver	 into	your	
projector. 	If	 something	 should	fall	into	 your	 projector,	 disconnect	 it	immediately	 and	have	 the	object	 removed	 by	a	
qualified	service	personnel.
•	 Do	not	place	any	objects	on	top	of	the	projector.
•	 Do	not	touch	the	power	plug	during	a	thunderstorm. 	Doing	so	can	cause	electrical	shock	or	fire.
•	 The	projector	 is	designed	 to	operate	 on	a	power	 supply	 of	100-240V	 AC	50/60	 Hz	(PX750U)/200-240V	 AC	50/60Hz	
(PX750UG). 	Ensure	that	your	power	supply	fits	this	requirement	before	attempting	to	use	your	projector.
•	 Do	not	look	into	the	lens	while	the	projector	is	on. 	Serious	damage	to	your	eyes	could	result.
 
•	 Keep	any	items	 (magnifying	 glass	etc.)	out	of	the	 light	 path	 of	the	 projector. 	The	 light	 path	 being	 projected	 from	the	
lens	is	extensive,	 therefore	any	kind	 of	abnormal	 objects	that	can	redirect	 light	coming	 out	of	the	 lens,	 can	cause	
an	unpredictable	outcome	such	as	a	fire	or	injury	to	the	eyes.
•	 Do	not	place	any	objects,	which	are	easily	affected	by	heat,	in	front	of	a	projector	exhaust	vent.
	 Doing	 so	could	 lead	to	the	 object	 melting	 or	getting	 your	hands	 burned	 from	the	heat	 that	is	emitted	 from	the	ex-
haust.
•	 Handle	the	power	cord	carefully. 	A	damaged	or	frayed	power	cord	can	cause	electric	shock	or	fire.
-	 Do	not	use	any	power	cord	other	than	the	one	supplied	with	the	projector.
-	 Do	not	bend	or	tug	the	power	cord	excessively.
-	 Do	not	place	the	power	cord	under	the	projector,	or	any	heavy	object. 
						

							iv
Important Information
-	 Do	not	cover	the	power	cord	with	other	soft	materials	such	as	rugs.
-	 Do	not	heat	the	power	cord.
-	 Do	not	handle	the	power	plug	with	wet	hands.
•	 Turn	off	the	 projector,	 unplug	the	power	 cord	and	have	 the	projector	 serviced	by	a	qualified	 service	personnel	 under	
the	following	conditions:
-	 When	the	power	cord	or	plug	is	damaged	or	frayed.
-	 If	liquid	has	been	spilled	into	the	projector,	or	if	it	has	been	exposed	to	rain	or	water. 	
-	 If	the	projector	does	not	operate	normally	when	you	follow	the	instructions	described	in	this	user’s	manual.
-	 If	the	projector	has	been	dropped	or	the	cabinet	has	been	damaged.
-	 If	the	projector	exhibits	a	distinct	change	in	performance,	indicating	a	need	for	service.
•	 Disconnect	the	power	cord	and	any	other	cables	before	carrying	the	projector.
•	 Turn	off	the	projector	and	unplug	the	power	cord	before	cleaning	the	cabinet	or	replacing	the	lamp.
•	 Turn	off	the	projector	and	unplug	the	power	cord	if	the	projector	is	not	to	be	used	for	an	extended	period	of	time.
•	 When	using	a	LAN	cable:
	 For	safety,	do	not	connect	to	the	connector	for	peripheral	device	wiring	that	might	have	excessive	voltage.
 CAUTION
•	 A	minimum	 of	two	 persons	 are	required	 to	carry	 the	projector. 	Otherwise	 the	projector	 may	tumble	 or	drop,	 caus-
ing	personal	injury.
•	 Keep	hands	away	from	the	lens	mounting	portion	while	the	lens	shift	is	in	operation.
	 Failure	to	do	so	could	result	in	hands	being	pinched	by	the	moving	lens.
•	 Do	not	use	 the	tilt-foot	 for	purposes	 other	than	originally	 intended.	Misuses	 such	as	gripping	 the	tilt-foot	 or	hang-
ing	on	the	wall	can	cause	damage	to	the	projector.
•	 Do	 not	send	 the	projector	 in	the	 soft	 case	 by	parcel	 delivery	 service	or	cargo	 shipment. 	The	 projector	 inside	the	
soft	case	could	be	damaged.
•	 Set	[LAMP	 SELECT]	 and	[LAMP	 INTERVAL	 MODE]	if	you	 continue	 to	use	 the	projector	 for	consecutive	 days.
(From	the	menu,	select	[LAMP	MODE]	→	[LAMP	SELECT]	and	[LAMP	INTERVAL	MODE].)
•	 Before	using	Direct	 Power	 Off,	be	sure	 to	allow	 at	least	20	minutes	 immediately	 after	turning	 on	the	 projector	 and	
starting	to	display	an	image. 	
•	 Do	not	unplug	 the	power	 cord	from	 the	wall	 outlet	 or	projector	 when	the	projector	 is	powered	 on.	Doing	 so	can	
cause	damage	to	the	AC	IN	connector	of	the	projector	and	(or)	the	prong	plug	of	the	power	cord. 	
	 To	turn	off	the	 AC	power	 supply	when	the	 projector	 is	powered	 on,	use	 the	projector's	 main	power	 switch	 or	a	
power	strip	equipped	with	a	switch	and	a	breaker.
•	 Do	 not	turn	 off	the	 AC	power	 for	60	seconds	 after	the	lamp	 is	turned	 on	and	 while	 the	POWER	 indicator	 is	blink-
ing	blue. 	Doing	so	could	cause	premature	lamp	failure.
•	 Use	of	a	wall	outlet	with	a	20	A	or	more	circuit	breaker	is	recommended.
Caution on Handling the Optional Lens
When	shipping	 the	projector	 with	the	lens,	 remove	 the	lens	 before	 shipping	 the	projector. 	Always	 attach	the	dust	 cap	
to	the	 lens	 whenever	 it	is	 not	 mounted	 on	the	 projector. 	The	 lens	 and	the	lens	 shift	mechanism	 may	encounter	 damage	
caused	by	improper	handling	during	transportation. 	
Remote Control Precautions
•	 Handle	the	remote	control	carefully.
•	 If	the	remote	control	gets	wet,	wipe	it	dry	immediately.
•	 Avoid	excessive	heat	and	humidity.
•	 Do	not	short,	heat,	or	take	apart	batteries.
•	 Do	not	throw	batteries	into	fire.
•	 If	you	will	not	be	using	the	remote	control	for	a	long	time,	remove	the	batteries.
•	 Ensure	that	you	have	the	batteries’	polarity	(+/−)	aligned	correctly.
•	 Do	not	use	new	and	old	batteries	together,	or	use	different	types	of	batteries	together.
•	 Dispose	of	used	batteries	according	to	your	local	regulations. 
						

							v
Important Information
Note for US Residents
The	lamp	in	this	product	contains	mercury.	Please	dispose	according	to	Local,	State	or	Federal	Laws.
Lamp and Color Wheel Replacement
•	 Use	the	specified	lamp	for	safety	and	performance.
•	 To	replace	the	lamp	and	the	color	wheel,	follow	all	instructions	provided	on	page	174	and	208	respectively.
•	 Be	sure	to	replace	 the	lamp	 when	 the	message	[THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. 
PLEASE REPLACE THE LAMP AND FILTER. USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.]  
appears.	If	 you	 continue	 to	use	 the	lamp	 after	the	lamp	 has	reached	 the	end	 of	its	 usable	 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.
A Lamp Characteristic
The	projector	has	a	high-pressure	mercury	lamp	as	a	light	source.
A	lamp	 has	a	characteristic	 that	its	brightness	 gradually	decreases	 with	age.	Also	 repeatedly	 turning	the	lamp	 on	
and	off	will	increase	the	possibility	of	its	lower	brightness.
 CAUTION:
•	 DO	 NOT	TOUCH	 THE	LAMP	 or	THE	 COLOR	 WHEEL	 immediately	 after	it	has	 been	 used.	It	 will	 be	extremely	
hot. 	Turn	 the	projector	 off	and	 then	 disconnect	 the	power	 cord.	Allow	 at	least	 one	hour	 for	the	 lamp	 to	cool	 before	
handling.
•	 When	removing	the	lamp	from	a	ceiling-mounted	projector,	make	sure	 that	no	one	is	under	the	projector.	Glass	
fragments	could	fall	if	the	lamp	has	been	burned	out.
Clearance for Installing the Projector
Allow	ample	clearance	between	the	projector	and	its	surroundings	as	shown	below.
Avoid	installing	the	projector	in	a	place	where	air	movement	from	the	HVAC	is	directed	at	the	projector.
Heated	air	from	 the	HVAC	 can	be	taken	 in	by	 the	 projector's	 intake	vent.	If	 this	 happens,	 the	temperature	 inside	the	
projector	will	rise	too	high	causing	the	over-temperature	protector	to	automatically	turn	off	the	projectors	power.
Example 1 – If there are walls on both sides of the projector.
50 cm/19.7" or greater 30 cm/12" or greater
NOTE:
The drawing shows the proper clearance required for the front, back and \
top of the projector. 
						

							vi
Important Information
Example 2 – If there is a wall behind the projector.
(1) For floor installation:
70 cm/27.6" or greaterLens
NOTE:
The drawing shows the proper clearance required for the back, sides and \
top of the projector.
(2) For ceiling mounting:
Ceiling mount unit30 cm/12" or 
greater
70 cm/27.6"  or greater Lens
NOTE:
1. The drawing shows the proper clearance required for the front, sides, ba\
ck and bottom of the projector.
2. If suspending the projector 30 cm/12 inches away from the ceiling, allow ample clearance for all four sides and the under the 
projector.
About High Altitude mode
•	Set	 [FAN	MODE]	 to	[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	 without	 setting	to	[HIGH	 ALTITUDE] 	
can	cause	 the	projector	 to	overheat	 and	the	protector	 could	shut	down. 	If	 this	 happens,	 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. 	Switch	[FAN	MODE]	to	[AUTO].
•	 Using	the	projector	 at	altitudes	 approximately	 5500	feet/1600	 meters	or	higher	 can	shorten	 the	life	of	internal	 parts	
such	as	the	lamp. 
						

							vii
Important Information
About Copyright of original projected pictures:
Please	note	that	using	 this	projector	 for	the	 purpose	 of	commercial	 gain	or	the	 attraction	 of	public	 attention	 in	a	venue	
such	 as	a	coffee	 shop	or	hotel	 and	employing	 compression	 or	expansion	 of	the	 screen	 image	with	the	following	 func-
tions	may	raise	concern	about	the	infringement	of	copyrights	which	are	protected	by	copyright	law.
[ASPECT	RATIO],	[3D	REFORM],	[D-ZOOM]	feature	and	other	similar	features.
Turkish RoHS information relevant for Turkish market
EEE Yönetmeliğine Uygundur.
This	device	 is	not	 intended	 for	use	 in	the	 direct	 field	of	view	 at	visual	 display	 workplaces. 	To	 avoid	 incommoding	 reflec-
tions	at	visual	display	workplaces	this	device	must	not	be	placed	in	the	direct	field	of	view. 
						

							viii
Table of Contents
Important Information ........................................................................\
....................i
1. Introduction  ........................................................................\
..................................1
1
	 What’s	in	the	Box? ........................................................................\
.................................1

	Introduction	to	the	Projector  ........................................................................\
..................2
Congratulations	on	 Your	Purchase	of	the	Projector .................................................2
Features	you’ll	enjoy: ........................................................................\
.......................2
About	this	user’s	manual ........................................................................\
..................3

	Part	Names	of	the	Projector  ........................................................................\
..................4
Front/Top
  ........................................................................\
..........................................4
Rear
  ........................................................................\
.................................................5
Control	Panel/Indicator	Section  ........................................................................\
.......6
Terminal	Panel	Features ........................................................................\
..................7

	Part	Names	of	the	Remote	Control  ........................................................................\
.......8
Battery	Installation ........................................................................\
...........................9
Remote	Control	Precautions ........................................................................\
............9
Operating	Range	for	 Wireless	Remote	Control ........................................................9

	Operating	Environment	for	Software	Included	on	CD-ROM  ........................................10
Operating	Environment ........................................................................\
..................11
2. Projecting an Image (Basic Operation)  ..............................................12
1	Flow	of	Projecting	an	Image ........................................................................\
................12

	Connecting	 Your	Computer/Connecting	the	Power	Cord .............................................13
Using	the	Supplied	Power	Cord	Stopper  ...............................................................14

	 Turning	on	the	Projector  ........................................................................\
......................16
Note	on	Startup	screen	(Menu	Language	Select	screen) ......................................18
If	the	projected	image	is	inverted	or	upside	down ..................................................19

	Selecting	a	Source  ........................................................................\
..............................20
Selecting	the	computer	or	video	source................................................................. 20

	Adjusting	the	Picture	Size	and	Position  .......................................................................21
Adjusting	the	vertical	position	of	a	projected	image	(Lens	shift) ............................22
Focus
  ........................................................................\
.............................................24
Zoom
  ........................................................................\
..............................................25
Adjusting	the	 Tilt	Feet ........................................................................\
....................25

	Correcting	Keystone	Distortion  ........................................................................\
............26

	Optimizing	Computer	Signal	Automatically  .................................................................28
Adjusting	the	Image	Using	Auto	Adjust ..................................................................28

	 Turning	off	the	Projector  ........................................................................\
......................29

	After	Use........................................................................\
.............................................. 30
3. Convenient Features ........................................................................\
.............31
1
	Blocking	the	lamp	light	(LENS	SHUTTER)  ..................................................................31

	 Turning	off	the	Image ........................................................................\
...........................31

	Freezing	a	Picture  ........................................................................\
...............................31

	Enlarging	a	Picture  ........................................................................\
..............................32

	Changing	Eco	Mode/Checking	Energy-Saving	Effect	Using	Eco	Mode	[ECO	
MODE]  ........................................................................\
...........................................33