NEC Projector P502H User Manual

Projector
P502H/P452H 
P502W/P452W
User’s Manual
Model No.
NP-P502H, NP-P452H, NP-P502W, NP-P452W 

Ver. 1 10/15
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•	 MicroSaver...

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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	SER VICE	PERSONNEL.
This...

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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...

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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	spra y	flammable	gas	to	get	rid	of	dust	and	dirt	that	accumulate	on	the	lens	and	the	filters.	Doing	so	could	
cause	a...

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•	 Do	not	splash	water	over	the	projector.	Doing	so	can	cause	electrical	shock	or	fire.	If	the	projector	gets	wet,	turn	off	
the	projector,	unplug	the	power	cord	and	have	the	projector	serviced	by	a	qualified	service	personnel.
•	 Handle	the	power	cord	carefully.	A	damaged	or	fr ayed	po wer	cord	can	cause	electr ic	shoc k	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...

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Note for US Residents
The	lamp	in	this	product	contains	mercury.	Please	dispose	according	to	Local,	State	or	Federal	La ws.
Lamp Replacement
•	 Use	the	specified	lamp	for	safety	and	performance.
•	 To	replace	the	lamp,	follow	all	instructions	provided	on	page	118.
•	 Be	sure	to	replace	the	lamp	when	the	message	[THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. 
PLEASE REPLACE THE LAMP.]
	appears.	If	you	continue	to	use	the	lamp	after	the	lamp	has	reached	the	end	of	
its	usable	life ,	the	lamp	bulb	may...

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Power management function
The	projector	has	power	management	functions.	To	reduce	pow er	consumption,	the	pow er	management	functions	(1	
and	2)	are	factory	preset	as	shown	below .	To	control	the	projector	from	an	exter nal	device	via	a	LAN	or	serial	cable	
connection,	use	the	on-screen	menu	to	change	the	settings	for	1	and	2.
1. STANDBY MODE (Factory preset: NORMAL)
 To control the projector from an external device, select [NETWORK STANDBY] for [STANDBY MODE].
NOTE:
•	 When	[NORMAL]	is	selected	for...

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Table of Contents
Important Information ........................................................................\
....................i
1. Introduction ........................................................................\
...................................1
❶
	What’s	in	the	Bo x? ........................................................................\
..................................1
❷
	Introduction	to	the	Projector ........................................................................\...

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❺	Preventing	the	Unauthorized	Use	of	the	Projector	[SECURITY] ..................................30
❻
	Viewing	3D	Images ........................................................................\
...............................33
LCD	shutter	eyeglasses	(recommended) ...............................................................33
Steps	for	viewing	3D	images	on	the	projector......................................................... 33
Troubleshooting	on	viewing	3D...