Eiki Projector Lc Ws250 User Manual

Multimedia Projector
Owner's Manual
LC-WS250MODEL
 Network Supported 
	 □	 Wired	LAN
    * Refer	to	the	owner’s	manual	
						below	for	details	about	network	
						function.      
	 □	Network	Set-up	and	Operation	
	 □	PJ	Network	Manager 

2

Features and Design
This	Multimedia	Projector	is	designed	with	the	most	advanced	technology	for	portability,	durability,	and	ease	of	use.	
This	projector	utilizes	built-in	multimedia	features,	a	palette	of	16.77	million	colors,	and	matrix	liquid	crystal	display	
(LCD)	technology.
Note:
• The On-Screen Menu and figures in this manual may differ slightly f\
rom the product.
•The contents of this manual are subject to change without notice.
 Large Screen in Limited SpaceLarge Screen in Limited Space...



Table of Contents
Trademarks
Each	name	of	corporations	or	products	in	this	book	is	either	a	registered	trademark	or	a	trademark	of	its	respective	
corporation.
Features and Design  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .2
Table of Contents .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
To the Owner .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .4
Safety Instructions .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . .5...

4

To the Owner
CAUTION: TO REDUCE THE RISK OF ELECTRIC 
SHOCK, DO NOT REMOVE COVER (OR 
BACK) . NO USER-SERVICEABLE PARTS 
INSIDE EXCEPT LAMP REPLACEMENT  . 
REFER SERVICING TO QUALIFIED 
SERVICE PERSONNEL .
THIS	SYMBOL	INDICATES	THAT	DANGEROUS	VOLTAGE	CONSTITUTING	 A	RISK	OF	ELECTRIC	SHOCK	IS	PRESENT 	WITHIN	THIS	UNIT.
THIS	SYMBOL 	INDICATES	THAT	THERE	 ARE	IMPORTANT 	OPERATING	 AND	MAINTENANCE	INSTRUCTIONS	IN	 THE	OWNER'S	MANUAL 	WITH	THIS	UNIT.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Before...

5

Safety Instructions
All	the	safety	and	operating	instructions	should	be	read	
before	the	product	is	operated.
Read	all	of	the	instructions	given	here	and	retain	them	
for	later	use.	Unplug	this	projector	from	AC	power	supply	
before	cleaning.	Do	not	use	liquid	or	aerosol	cleaners.	
Use	a	damp	cloth	for	cleaning.
Follow	all	warnings	and	instructions	marked	on	the	
projector.
For	added	protection	to	the	projector	during	a	lightning	
storm,	or	when	it	is	left	unattended	and	unused	for	long	
periods	of...

6

Safety Instructions
Openings	in	the	cabinet	are	provided	for	ventilation.	To	
ensure	reliable	operation	of	the	product	and	to	protect	it	
from	overheating,	these	openings	must	not	be	blocked	
or	covered.	
 CAUTION
Hot	air	is	exhausted	from	the	exhaust	vent.	When	using	
or	installing	the	projector,	the	following	precautions	
should	be	taken.	
–	Do	not	put	any	flammable	object	or	spray	can	near	the	
projector,	hot	air	is	exhausted	from	the	air	vents.
–	Keep	the	exhaust	vent	at	least	3’	(1	m)	away	from...

7

Compliance
Federal Communications Commission Notice
Note:	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...

8

Part Names and Functions
①  Lamp Cover
②  Top controls 
③  Adjustable feet
④  Infrared Remote Receiver
⑤  Projection Lens
⑥  Speaker
⑦  Lens Cover
⑧  Exhaust vent
⑨  LAN Connection Terminal
⑩  Indicators
⑪ Focus Ring
⑫  Power Cord Connector
⑬  Filter
⑭  Security Bar
⑮  Terminals and Connectors
Note:
⑨	LAN	Connection	 Terminal	is	for	the	Network	
function.	Refer	to	the	owner’s	manual	of	“Network	
Set-up	and	Operation”	.
 Kensington Security Slot
This	slot	is	for	a	Kensington	lock	used	to	deter...

9

⑤ S-VIDEO IN
Connect	the	S-VIDEO	output	signal	from	video	
equipment	to	this	jack	(p.15).
⑨ AUDIO IN (L/R)
Connect	the	audio	output	signal	from	video	
equipment	connected	to	⑤	or	⑩	to	this	jack.	
For	a	monaural	audio	signal	(a	single	audio	
jack),	connect	it	to	the	L	(MONO)	jack	(p.15).
⑧ COMPUTER / COMPONENT AUDIO IN
Connect	the	audio	output	(stereo)	from	a	
computer	or	video	equipment	connected	to	②,	
③	or	④	to	this	jack	(pp.14,16).
⑩ VIDEO IN
Connect	the	composite	video	output	signal	to	
this	jack...

10

Part Names and Functions
Top Panel
①②③
③ LAMP REPLACE indicator
Turn	yellow	when	the	life	of	the	projection	lamp	
draws	to	an	end.		(pp.	63,	70)
② WARNING indicator
Emit	a	red	light	when	the	projector	detects	
abnormal	condition.	This	also	blinks	red	when	
the	internal	temperature	of	the	projector	
exceeds	the	operating	range.		(pp.	60,	70)
① POWER indicator
It	turns	red	when	the	projector	is	in	the	stand-by	
mode.		
It	remains	green	while	the	projector	is	under	
operation.		(pp.18,	70)
Indicators...