NEC Projector Um280x User Manual

Portable Projector
UM330X/UM280X/
UM330W/UM280W
User’s Manual
The UM280X and UM280W are not distributed in North America. 
Model No.
NP-UM330X, NP-UM280X, NP-UM330W, NP-UM280W 

Ver. 1/09/12
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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...

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...

iii
Important Information
WARNING
•	 Do	not	place	 any	objects,	 which	are	easily	 affected	 by	heat,	 in	front	 of	the	 projection	 window.	Doing	 so	could	
lead	to	the	object	melting	from	the	heat	that	is	emitted	from	the	light	output.
 
Place the projector in a horizontal position
The	 tilt	angle	 of	the	 projector	 should	not	exceed	 10	degrees,	 nor	should	 the	projector	 be	installed	 in	any	 way	 other	
than	the	desktop	and	ceiling	mount,	otherwise	lamp	life	could	decrease	dramatically.
+10
10...

iv
Important Information
-	 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	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.
-...

v
Important Information
Note for US Residents
The	lamp	in	this	product	contains	mercury.	Please	dispose	according	to	Local,	State	or	Federal	Laws.
Lamp Replacement
•	 Use	the	specified	lamp	for	safety	and	performance.
•	 To	replace	the	lamp,	follow	all	instructions	provided	on	page	120.
•	 Be	sure	to	replace	 the	lamp	 and	filter	 when	 the	message	[THE LAMP HAS REACHED THE END OF ITS USABLE 
LIFE. PLEASE REPLACE THE LAMP AND FILTER.]
	 appears. 	If	 you	 continue	 to	use	 the	lamp	 after	the	lamp	 has...

vi
Table of Contents
Important Information ........................................................................\
....................i
1. Introduction  ........................................................................\
..................................1
1
	 What’s	in	the	Box? ........................................................................\
.................................1

	Introduction	to	the	Projector  ........................................................................\...

vii
Table of Contents
Using	Eco	Mode	[ECO	MODE] ........................................................................\
......29
Checking	Energy-Saving	Effect	[CARBON	METER]  .............................................30
	Preventing	the	Unauthorized	Use	of	the	Projector	[SECURITY] .................................31

	Using	the	Computer	Cable	(VGA)	to	Operate	the	Projector	(Virtual	Remote	 Tool) .....34

	Operating	 Your	Computer’s	Mouse	Functions	from	the	Projector’s	Remote	Control	
via	the	USB...

viii
Table of Contents
	Menu	Descriptions	&	Functions	[INFO.] ......................................................................99
[USAGE	 TIME] ........................................................................\
...............................99
[SOURCE] ........................................................................\
.................................... 100
[WIRED	LAN] ........................................................................\
...............................100...