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NEC Projector PX750U2 User Manual

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    							Projector
    PX750U2/PX70 0W2/PX80 0X2
    User’s Manual
    Model No.
    NP-PX750U, NP-PX750UG, NP-PX700W, NP-PX700WG, NP-PX800X, NP-PX800XG
    •	 Each	model	is	referred	to	as	PX750U2,	PX700W2,	and	PX800X2	respectively	unless	otherwise	specified.	 
    						
    							Ver.	2 	 7/14
    •	 DLP	and	BrilliantColor	are	trademarks	of	T exas 	 Instruments.	
    •	 Macintosh,	Mac	OS	X	and	PowerBook	are	trademarks	of	Apple	Inc.	 registered 	 in 	 the 	 U.S.	 and 	 other 	 countries.
    •	 Microsoft,	Windows, 	Windo ws 	Vista, 	Inter net 	Explorer , 	.NET 	F ramework 	and 	P owerPoint 	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 	tr ademarks 	or 	tr ademarks 	of 	Adobe 	Systems 	
    Incorporated	in	the	United	States	and/or	other	countries.
    •	 Virtual	Remote	Tool 	 uses 	WinI2C/DDC 	 library, 	 © 	 Nicomsoft 	 Ltd.
    •	 HDMI,	the	HDMI 	Logo 	and 	High-Definition 	Multimedia 	Interf ace 	are 	tr ademarks 	or 	registered 	tr ademarks 	of 	HDMI 	
    Licensing	LLC.
    •	 DisplayPort	and	Displa yPort 	Compliance 	Logo 	are 	tr ademarks 	o wned 	b y 	the 	Video 	Electronics 	Standards 	Associa-
    tion.
    •	 Trademark	PJLink 	is 	a 	tr ademark 	applied 	f or 	tr ademark 	r ights 	in 	J apan, 	the 	United 	States 	of 	Amer ica 	and 	other 	
    countries	and	areas.
    •	 Wi-Fi®,	Wi-Fi	Alliance®,	and	Wi-Fi 	Protected 	Access 	(WP A, 	WP A2)®	are	registered 	tr ademarks 	of 	the 	Wi-Fi 	Alliance .
    •	 Blu-ray	is	a	trademark	of	Blu-ray	Disc	Association
    •	 CRESTRON	and	R OOMVIEW 	are 	registered 	tr ademarks 	of 	Crestron 	Electronics , 	Inc.	in 	the 	United 	States 	and 	other	
    countries.
    •	 Ethernet	is	either	a	registered	trademark	or	trademark	of	Fuji	Xerox	Co.,	Ltd.
    •	 Other	product	and 	compan y 	names 	mentioned 	in 	this 	user’ s 	man ual 	ma y 	be 	the 	tr ademarks 	or 	registered 	tr ademarks	
    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 	tak en 	in 	the 	prepar ation 	of 	this 	user’ s 	man ual;	ho wever, 	should 	y ou 	notice 	an y 	questionab le 	
    points,	errors	or	omissions,	please	contact	us.
    (4)	 Notwithstanding	article 	(3), 	NEC 	will 	not 	be 	responsib le 	f or 	an y 	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 	soc ket 	should 	be 	installed 	as 	near 	to 	the 	equipment 	as 	possib le, 	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	w arns 	the 	user 	that 	uninsulated 	v oltage 	within 	the 	unit 	ma y 	be 	sufficient 	to 	cause 	electr ical 	
    shock.	Therefore, 	 it 	 is 	 dangerous 	 to 	 make 	 any 	 kind 	 of 	 contact 	 with 	 any 	 part 	 inside 	 of 	 the 	 unit.
    This	symbol	aler ts 	the 	user 	that 	impor tant 	inf ormation 	concer ning 	the 	oper ation 	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 	T O 	 RAIN 	 OR 	 MOISTURE.
    DO	NOT	USE 	THIS 	UNIT’S 	PLUG 	WITH 	AN 	EXTENSION 	CORD 	OR 	IN 	AN 	OUTLET 	UNLESS 	ALL 	THE 	PR ONGS	
    CAN	BE	FULLY	INSERTED.
    DOC Compliance Notice (for Canada only)
    This	Class	B 	digital 	appar atus 	meets 	all 	requirements 	of 	the 	Canadian 	Interf erence-Causing 	Equipment 	Regulations .
    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	i mplemented	i n	e ach	M ember	S tate	r equires	t hat	u sed	e lectrical	a nd	e lectronic	p rod-
    ucts	carrying	the 	mar k 	(left) 	m ust 	be 	disposed 	of 	separ ately 	from 	nor mal 	household 	w aste.	This 	includes 	
    projectors	and	their 	electr ical 	accessor ies 	or 	lamps .	When 	y ou 	dispose 	of 	such 	products , 	please 	f ollow 	the 	
    guidance	of	your	local	authority	and/or	ask	the	shop	where	you	purchased	the	product.
    After	collecting	the 	used 	products , 	the y 	are 	reused 	and 	recycled 	in 	a 	proper 	w ay.	This 	eff ort 	will 	help 	us 	
    reduce	the	w astes 	as 	w ell 	as 	the 	negativ e 	impact 	such 	as 	mercur y 	contained 	in 	a 	lamp 	to 	the 	human 	health 	
    and	the	environment	at	the	minimum	level.
    The	mark	on	the	e lectrical	a nd	e lectronic	p roducts	o nly	a pplies	t o	t he	c urrent	E uropean	U nion	M ember	S tates.
    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 	dr ink 	the 	cooling 	fluid.	When 	the 	cooling 	fluids 	are 	s wallowed 	or 	contacted 	with 	y our 	
    eyes,	please	consult	medical	attention	immediately.	If 	 you 	 touch 	 the 	 cooling 	 fluid 	 with 	 your 	 hand, 	 rinse 	
    your	hands	well	under	running	water. 
    						
    							ii
    WARNING TO CALIFORNIA RESIDENTS:
    Handling	the	cab les 	supplied 	with 	this 	product 	will 	e xpose 	y ou 	to 	lead, 	a 	chemical 	kno wn 	to 	the 	State 	of 	Calif ornia 	
    to	cause	birth	defects	or	other	reproductive	harm.	WASH 	 HANDS 	 AFTER 	 HANDLING.
    RF Interference (for USA only)
    WARNING
    The	Federal	Comm unications 	Commission 	does 	not 	allo w 	an y 	modifications 	or 	changes 	to 	the 	unit 	EXCEPT 	those 	
    specified	by	NEC 	Displa y 	Solutions 	of 	Amer ica, 	Inc.	in 	this 	man ual.	F ailure 	to 	comply 	with 	this 	go vernment 	regu-
    lation	could	v oid 	y our 	r ight 	to 	oper ate 	this 	equipment.	This 	equipment 	has 	been 	tested 	and 	f ound 	to 	comply 	with 	
    the	limits	for 	a 	Class 	B 	digital 	de vice, 	pursuant 	to 	P art 	15 	of 	the 	FCC 	Rules .	These 	limits 	are 	designed 	to 	pro vide 	
    reasonable	protection	against 	har mful 	interf erence 	in 	a 	residential 	installation.	This 	equipment 	gener ates, 	uses , 	and	
    can	radiate	r adio 	frequency 	energy 	and, 	if 	not 	installed 	and 	used 	in 	accordance 	with 	the 	instr uctions, 	ma y 	cause 	
    harmful	interference 	to 	r adio 	comm unications.	Ho wever, 	there 	is 	no 	guar antee 	that 	interf erence 	will 	not 	occur 	in 	a 	
    particular	installation.
    If	this	equipment 	does 	cause 	har mful 	interf erence 	to 	r adio 	or 	tele vision 	reception, 	which 	can 	be 	deter mined 	b y 	
    turning	the	equipment 	off 	and 	on, 	the 	user 	is 	encour aged 	to 	tr y 	to 	correct 	the 	interf erence 	b y 	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 	appro ved 	po wer 	cord 	with 	moulded 	plug 	has 	a 	Blac k 	(fiv e 	Amps) 	fuse 	installed 	f or 	use 	with 	
    this	equipment.	If 	 a 	 power 	 cord 	 is 	 not 	 supplied 	 with 	 this 	 equipment 	 please 	 contact 	 your 	 supplier.
    Important Safeguards
    These	safety	instr uctions 	are 	to 	ensure 	the 	long 	lif e 	of 	y our 	projector 	and 	to 	pre vent 	fire 	and 	shoc k.	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	m ust 	be 	installed 	b y 	qualified 	technicians 	in 	order 	to 	ensure 	proper 	oper ation 	and 	reduce 	the 	r isk 	
    of	bodily	injury.
    -	 In	addition,	the 	ceiling 	m ust 	be 	strong 	enough 	to 	suppor t 	the 	projector 	and 	the 	installation 	m ust 	be 	in 	accordance 	
    with	any	local	building	codes.
    -	 Please	consult	your	dealer	for	more	information.
    Important Information  
    						
    							iii
    WARNING
    •	 Do	not	co ver 	the 	lens 	with 	the 	lens 	cap 	or 	equiv alent 	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 	an y 	objects , 	which 	are 	easily 	aff ected 	b y 	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.	
    Orientation and Fan Mode
    •	 Do	not	tilt 	the 	projector 	to 	the 	left 	or 	r ight.	Doing 	so 	ma y 	result 	in 	malfunction.	There 	is 	no 	limit 	on 	the 	tilt 	angle 	
    upward	or	downward.	Select 	 the 	 appropriate 	 option 	 for 	 [FAN 	 MODE] 	 according 	 to 	 the 	 installation 	 angle.
    •	 When	changing	the 	projector 	or ientation 	or 	installation 	angle , 	also 	change 	the 	[SETTING] 	option 	of 	[F AN 	MODE] 	
    accordingly.	Failure 	 to 	 do 	 so 	 may 	 cause 	 product 	 malfunction.	 (→	page	122, 123, 128)
     Fire and Shock Precautions 
    •	 Ensure	that	there 	is 	sufficient 	v entilation 	and 	that 	v ents 	are 	unobstr ucted 	to 	pre vent 	the 	b uild-up 	of 	heat 	inside 	y our 	
    projector.	Allow 	 minimum 	 spaces 	 between 	 your 	 projector 	 and 	 a 	 wall.	 (→	page	v	and	vi)
    •	 Do	not	try 	to 	touch 	the 	v entilation 	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 	tur ned 	off .	P arts 	of 	the 	projector 	ma y 	become 	tempor arily 	heated 	if 	
    the	projector	is 	tur ned 	off 	with 	the 	PO WER 	b utton 	or 	if 	the 	A C 	po wer 	supply 	is 	disconnected 	dur ing 	nor mal 	projector 	
    operation.	
    	 Use	caution	when	picking	up	the	projector.
     
    •	 Prevent	foreign	objects 	such 	as 	paper 	clips 	and 	bits 	of 	paper 	from 	f alling 	into 	y our 	projector .	Do 	not 	attempt 	to 	retr ieve	
    any	objects	that 	might 	f all 	into 	y our 	projector .	Do 	not 	inser t 	an y 	metal 	objects 	such 	as 	a 	wire 	or 	scre wdriver 	into 	y our 	
    projector.	If	something 	should 	f all 	into 	y our 	projector , 	disconnect 	it 	immediately 	and 	ha ve 	the 	object 	remo ved 	b y 	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 	oper ate 	on 	a 	po wer 	supply 	of 	100-240V 	A C 	50/60 	Hz 	(PX750U2/PX700W2/
    PX800X2)/200-240V	AC 	50/60Hz 	(PX750UG2/PX700WG2/PX800XG2).	Ensure 	that 	y our 	po wer 	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, 	theref ore 	an y 	kind 	of 	abnor mal 	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 	y our 	hands 	b urned 	from 	the 	heat 	that 	is 	emitted 	from 	the 	e xhaust.
    •	 Handle	the	power	cord	carefully.	A 	 damaged 	 or 	 frayed 	 power 	 cord 	 can 	 cause 	 electric 	 shock 	 or 	 fire.
    Important Information  
    						
    							iv
    -	 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.
    -	 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 	po wer 	cord 	and 	ha ve 	the 	projector 	ser viced 	b y 	a 	qualified 	ser vice 	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 	tw o 	persons 	are 	required 	to 	carr y 	the 	projector .	Otherwise 	the 	projector 	ma y 	tumb le 	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-f oot 	f or 	pur poses 	other 	than 	or iginally 	intended.	Misuses 	such 	as 	g ripping 	the 	tilt-f oot 	or 	hang-
    ing	on	the	wall	can	cause	damage	to	the	projector.
    •	 Do	not	send 	the 	projector 	in 	the 	soft 	case 	b y 	parcel 	deliv ery 	ser vice 	or 	cargo 	shipment.	The 	projector 	inside 	the 	
    soft	case	could	be	damaged.
    •	 Set	[LAMP	SELECT] 	and 	[LAMP 	INTER VAL 	MODE] 	if 	y ou 	contin ue 	to 	use 	the 	projector 	f or 	consecutiv e 	da ys.
    (From	the	menu,	select	[LAMP	MODE]	→	[LAMP	SELECT]	and	[LAMP	INTERVAL	MODE].)
    •	 Before	using	Direct 	P ower 	Off , 	be 	sure 	to 	allo w 	at 	least 	20	minutes	immediately 	after 	tur ning 	on 	the 	projector 	and 	
    starting	to	display	an	image.	
    •	 Do	not	unplug 	the 	po wer 	cord 	from 	the 	w all 	outlet 	or 	projector 	when 	the 	projector 	is 	po wered 	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 	A C 	po wer 	supply 	when	the	projector 	is 	po wered 	on, 	use 	the 	projector's 	main 	po wer 	s witch 	or 	a 	
    power	strip	equipped	with	a	switch	and	a	breaker.
    •	 Do	not	tur n 	off 	the 	A C 	po wer 	f or 	60 	seconds 	after 	the 	lamp 	is 	tur ned 	on 	and 	while 	the 	PO WER 	indicator 	is 	b link-
    ing	blue.	Doing 	 so 	 could 	 cause 	 premature 	 lamp 	 failure.
    •	 Use	of	a	wall	outlet	with	a	20	A	or	more	circuit	breaker	is	recommended.
    Performing Lens Calibration After Installation of the Optional Lens
    Be	sure	to 	perf orm 	[CALIBRA TION] 	b y 	pressing 	and 	holding 	the 	ORIENT ATION/CALIBRATION 	b utton 	f or 	at 	least 	2 	
    seconds	or	by	holding	the	CTL	button	and	pressing	the	INFO/L-CALIB	button	on	the	remote	control	after	installation	
    or	replacement	of	the	lens.	(→	page	125)	Calibration	corrects	the	adjustable	zoom	and	focus	range.
    The	following	lenses	need	calibration:
    •	 NP16FL,	NP17ZL,	NP18ZL,	NP19ZL,	NP20ZL,	NP21ZL,	NP31ZL
    Caution on Carrying the Projector/Handling the Optional Lens
    When	shipping	the 	projector 	with 	the 	lens , 	remo ve 	the 	lens 	bef ore 	shipping 	the 	projector .	Alw ays 	attach 	the 	dust 	cap 	
    to	the	lens 	whene ver 	it 	is 	not 	mounted 	on 	the 	projector .	The 	lens 	and 	the 	lens 	shift 	mechanism 	ma y 	encounter 	damage 	
    caused	by	improper	handling	during	transportation.	
    Important Information  
    						
    							v
    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.
    Note for US Residents
    The	lamps	in	this	product	contain	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	182	and	217	respectively.
    •	 Be	sure	to 	replace 	the 	lamp 	when 	the 	message 	[THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. 
    PLEASE REPLACE THE LAMP 1 (OR 2). USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE.]  
    appears.	If	y ou 	contin ue 	to 	use 	the 	lamp 	after 	the 	lamp 	has 	reached 	the 	end 	of 	its 	usab le 	lif e, 	the 	lamp 	b ulb 	ma y 	
    shatter,	and	pieces 	of 	glass 	ma y 	be 	scattered 	in 	the 	lamp 	case .	Do 	not 	touch 	them 	as 	the 	pieces 	of 	glass 	ma y 	cause 	
    injury.
    	 If	this	happens,	contact	your	dealer	for	lamp	replacement.
    A Lamp Characteristic
    The	projector	has	a	discharge	lamp	for	special	purposes	as	a	light	source.
    A	lamp	has 	a 	char acteristic 	that 	its 	br ightness 	g radually 	decreases 	with 	age .	Also 	repeatedly 	tur ning 	the 	lamp 	on 	
    and	off	will	increase	the	possibility	of	its	lower	brightness.
    The	actual	lamp	life	may	vary	depending	upon	the	individual	lamp,	the	environmental	conditions	and	usage.
     CAUTION:
    •	 DO	NOT	T OUCH 	THE 	LAMP 	or 	THE 	COLOR 	WHEEL 	immediately 	after 	it 	has 	been 	used.	It 	will 	be 	e xtremely 	
    hot.	Turn	the 	projector 	off 	and 	then 	disconnect 	the 	po wer 	cord.	Allo w 	at 	least 	one 	hour 	f or 	the 	lamp 	to 	cool 	bef ore 	
    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 	HV AC 	can 	be 	tak en 	in 	b y 	the 	projector's 	intak e 	v ent.	If 	this 	happens , 	the 	temper ature 	inside 	the 	
    projector	will	rise	too	high	causing	the	over-temperature	protector	to	automatically	turn	off	the	projectors	power.
    Important Information  
    						
    							vi
    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.
    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.
    (3) Upward or downward projection:
    When	using	the 	projector 	in 	an 	upw ard 	projection 	angle , 	allo w 	1 	m/ 	40 	inches 	or 	g reater 	betw een 	the 	e xhaust 	v ent 	
    and	the	wall.
    When	using	the 	projector 	in 	a 	do wnward 	projection 	angle , 	allo w 	70 	cm/ 	27.6 	inches 	or 	g reater 	betw een 	the 	e xhaust 	
    vent	and	the	wall.
    Important Information  
    						
    							vii
    About High Altitude mode
    •	Set	[FAN	MODE]	to 	[HIGH 	AL TITUDE] 	when 	using 	the 	projector 	at 	altitudes 	appro ximately 	5500 	f eet/1600 	meters 	
    or	higher.
    	 Using	the	projector 	at 	altitudes 	appro ximately 	5500 	f eet/1600 	meters 	or 	higher 	without 	setting 	to 	[HIGH 	AL TITUDE]	
    can	cause	the 	projector 	to 	o verheat 	and 	the 	protector 	could 	shut 	do wn.	If 	this 	happens , 	w ait 	a 	couple 	min utes 	and 	
    turn	on	the	projector.
    •	 Using	the	projector 	at 	altitudes 	less 	than 	appro ximately 	5500 	f eet/1600 	meters 	and 	setting 	to 	[HIGH 	AL TITUDE] 	
    can	cause	the	lamp	to	overcool,	causing	the	image	to	flicker.	Switch 	 [FAN 	 MODE] 	 to 	 [AUTO].
    •	 Using	the	projector 	at 	altitudes 	appro ximately 	5500 	f eet/1600 	meters 	or 	higher 	can 	shor ten 	the 	lif e 	of 	inter nal 	par ts 	
    such	as	the	lamp.
    About Copyright of original projected pictures:
    Please	note	that 	using 	this 	projector 	f or 	the 	pur pose 	of 	commercial 	gain 	or 	the 	attr action 	of 	pub lic 	attention 	in 	a 	v enue 	
    such	as	a 	coff ee 	shop 	or 	hotel 	and 	emplo ying 	compression 	or 	e xpansion 	of 	the 	screen 	image 	with 	the 	f ollowing 	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 	f or 	use 	in 	the 	direct 	field 	of 	vie w 	at 	visual 	displa y 	w orkplaces.	T o 	a void 	incommoding 	reflec-
    tions	at	visual	display	workplaces	this	device	must	not	be	placed	in	the	direct	field	of	view.
    Important Information  
    						
    							viii
    Table of Contents
    Important Information ........................................................................\
    ....................i
    1. Introduction ........................................................................\
    ...................................1
    ❶
    	What’s 	 in 	 the 	 Box? ........................................................................\
    ..................................1
    ❷
    	Introduction	to	the	Projector ........................................................................\
    ...................2
    Congratulations	on	Y our 	 Purchase 	 of 	 the 	 Projector ..................................................2
    Features	you’ll	enjoy: ........................................................................\
    ........................2
    About	this	user’s	manual ........................................................................\
    ...................3
    ❸
    	Part	Names	of	the	Projector ........................................................................\
    ...................4
    Front/Top
     ........................................................................\
    ...........................................4
    Rear
     ........................................................................\
    ..................................................5
    Control	Panel/Indicator	Section ........................................................................\
    ........6
    Terminal	Panel	Features ........................................................................\
    ...................7
    ❹
    	Part	Names	of	the	Remote	Control ........................................................................\
    ........8
    Battery	Installation ........................................................................\
    ............................9
    Remote	Control	Precautions ........................................................................\
    .............9
    Operating	Range	for	Wireless 	 Remote 	 Control .........................................................9
    Using	the	Remote	Control	in	Wired	 Operation ........................................................10
    ❺
    	Operating	Environment	for	Software	Included	on	CD-ROM .........................................11
    Operating	Environment ........................................................................\
    ...................12
    2. Projecting an Image (Basic Operation) ...............................................13
    ❶
    	Flow	of	Projecting	an	Image ........................................................................\
    .................13
    ❷
    	Connecting	Y our 	 Computer/Connecting 	 the 	 supplied 	 Power 	 Cord ...............................14
    Using	the	Supplied	Power	Cord	Stopper ................................................................15
    ❸
    	Turning 	 on 	 the 	 Projector ........................................................................\
    .......................17
    Performing	Lens	Calibration	 ........................................................................\
    ...........18
    Note	on	Startup	screen	(Menu	Language	Select	screen) .......................................19
    If	the	projected	image	is	inverted	or	upside	down ...................................................20
    ❹
    	Selecting	a	Source ........................................................................\
    ...............................21
    Selecting	the	computer	or	video	source.................................................................. 21
    ❺
    	Adjusting	the	Picture	Size	and	Position ........................................................................\
    22
    Adjusting	the	vertical	position	of	a	projected	image	(Lens	shift) .............................23
    Focus
     ........................................................................\
    ..............................................25
    Zoom
     ........................................................................\
    ...............................................28
    Adjusting	the	Tilt 	 Feet ........................................................................\
    .....................29
    ❻
    	Correcting	Keystone	Distortion ........................................................................\
    .............30
    ❼
    	Optimizing	Computer	Signal	Automatically ..................................................................32
    Adjusting	the	Image	Using	Auto	Adjust ...................................................................32
    ❽
    	Turning 	 off 	 the 	 Projector ........................................................................\
    .......................33
    ❾
    	After	Use........................................................................\
    ............................................... 34
    3. Convenient Features ........................................................................\
    ..............35
    ❶
    	Blocking	the	lamp	light	(LENS	SHUTTER) ...................................................................35
    ❷
    	Turning 	 off 	 the 	 Image ........................................................................\
    ............................35
    ❸
    	Turning 	 Off 	 the 	 On-Screen 	 Menu 	 (On-Screen 	 Mute) ....................................................35
    ❹
    	Freezing	a	Picture ........................................................................\
    ................................35 
    						
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