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Eiki Projector Lc Ws250 User Manual

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    1
    
    PC adjust Menu
    Manual PC adjustment
    Some	computers	employ	special	signal	formats	which	may	not	be	tuned	by	Multi-scan	system	of	this	projector.		
    Manual	PC	adjustment	enables	you	to	precisely	adjust	several	parameters	to	match	those	signal	formats.	The	
    projector	has	five	independent	memory	areas	to	store	those	parameters	manually	adjusted.	It	allows	you	to	
    recall	the	setting	for	a	specific	computer.	
    1
    2
    Use	the	Point	◄►	buttons	to	adjust	the	value,	eliminating	a	
    flicker	from	the	image	displayed	(from	0	to	31).
    Fine sync
    Use	the	Point	◄►	buttons	to	adjust	the	number	of	total	dots	
    in	one	horizontal	period	to	match	your	PC	image.
    Total dots
    Use	the	Point	◄►	buttons	to	adjust	the	horizontal	picture	
    position.
    Horizontal
    Use	the	Point	◄►	buttons	to	adjust	the	vertical	picture	
    position.
    Vertical
    Use	the	Point	◄►	buttons	to	adjust	the	clamp	level.	When	
    the	image	has	dark	bars,	try	this	adjustment.
    Clamp
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	PC adjust  
    and	then	press	the	Point	►	or	the	SELECT	button.
    Use	the	Point	▲▼	buttons	to	select		the	desired	item	
    and	then	press	the	SELECT 	button	to	display	the	
    adjustment	dialog	box.	Use	the	Point	◄►	buttons	to	
    adjust	the	setting	value.
    Use	the	Point	◄►	buttons	to	adjust	the	vertical	area	
    displayed	by	this	projector.
    Display area V
    Use	the	Point	◄►	buttons	to	adjust	the	horizontal	area	
    displayed	by	this	projector.
    Display area H
    Computer Input
    Press	the	SELECT	button	to	show	H-sync freq .	and	V-sync 
    freq . of	the	connected	computer.
    Current mode 
    						
    							
    2
    
    Store
    To	store	the	adjusted	data,	select	Store	and	then	press	the	
    Point	►	or	the	SELECT	button.	Move	the	highlight	to	one	
    of	the	Modes	1	to	10	in	which	you	want	to	store,	and	then	
    press	the	SELECT 	button.
    Mode free
    To	clear	the	stored	data,	select	Mode free	and	then	press	
    the	Point	►	or	the	SELECT	button.	Move	the	highlight	to	the	
    Mode	that	you	want	to	clear	and	then	press	the	SELECT 	
    button.
    Note:
     • Display area (H/V) can	not	be	selected	when	480i,	
    575i,	480p,	575p,	720p,	105i,	or	1080i	is	selected	in	
    the	PC	System	Menu	(p.29).
    	 •	When	input	computer	signal	to	the	projector,	PC adjust 
    will	become	available.
    Reset
    To 	reset 	the 	adjusted 	data, 	select 	Reset	and 	press 	the	
    SELECT 	button.	 A	confirmation	 box	appears	 and	then	 select	
    yes.	All	adjustments	will	return	to	their	previous	figures.		
    This	Mode	has	stored	
    parameters.
    Values	of	Total dots,	Horizontal,	
    Vertical,	Display area H,	and	
    Display area V.
    Computer Input 
    Mode free Menu
    Vacant
    Press	SELECT 	button	to	
    store	adjusted	data.
    Press	MENU	button	to	close	this	dialog	box.
    Store Menu 
    						
    							
    
    
    HDMI
    ASPECT
    
    Image Select Menu
    IMAGE button
    Dynamic
    Real
    Image 1
    Image 2
    Image 
    Image Mode Selection 
    Image 4
    Blackboard(Green)
    Standard
    Remote Control
    IMAGE button
    Select	the	desired	image	mode	 among	Dynamic,	Standard,	
    Real,	Blackboard (Green),	Colorboard,	Image 1,	Image 2,	
    Image ,	and	Image 4	by	 pressing	 the	IMAGE	 button	on	the	
    remote	control.
    Standard
    Picture	mode	with	improved	halftone	for	graphics.
    Real
    Blackboard (Green)
    Image 1- 4
    For	the	image	projected	on	a	blackboard.
    This	mode	helps	enhance	the	image	projected	on	a	
    blackboard.	 This	is	mainly	effective	on	a	green	colored	
    board,	not	truly	effective	on	a	black	colored	board.
    Dynamic
    Direct Operation
    For	viewing	pictures	in	a	bright	room.
    Normal	picture	mode	preset	on	the	projector.
    For	viewing	with	the	user	preset	image	mode	in	the	Image	
    adjust	Menu	(see	pages	34-35).		
    1
    2
    Menu Operation
    Colorboard
    Colorboard
    Press	the	Point	►	button	at	Colorboard,	and	then	use	the	
    Point	▲▼	buttons	to	switch	the	desired	item	(Red,	Blue,	
    yellow,	Green)	and	then	press	the	SELECT 	button.
    At	the	time	of	simple	projection	on	the	colored	wall,	you
    can	get	the	close	color	image	to	the	color	image	projected
    on	a	white	screen	by	selecting	the	similar	color	to	the	wall
    color	from	the	preset	four	colors.
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Image 
    select	and	then	press	the	Point	►	or	the	SELECT	
    button.
    Use	the	Point	▲▼	buttons	to	select	the	desired	item	
    and	then	press	the	SELECT 	button.
    Computer Input 
    						
    							
    4
    
    Image adjust Menu
    Image Adjustment
    Reset
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Image 
    adjust	and	then	press	the	Point	► or	the	SELECT	 
    button.
    1
    2Use	the	Point	▲▼	buttons	select	the	desired	item	
    and	then	press	the	SELECT 	button	to	display	the	
    adjustment	dialog	box.	Use	the	Point	◄►	buttons	to	
    adjust	the	setting	value.
    Note:
    •	When	White	balance Red,	Green	or	Blue	is		
    		adjusted,	Color temp .	will	change	to	User.
    •	When	Blackboard(Green)	or	Colorboard   
    		is	selected	in	Image	select,	Color temp .	will		
    		change	to	Blackboard	or	Colorboard.
    Press	the	Point	◄	button	to	decrease	the	contrast;	press	the	
    Point	►	button	to	increase	the	contrast	(from	0	to	63).
    Press	the	Point	◄	button	to	decrease	the	brightness;	press		
    the	Point	►	button	to	increase	the	brightness	(from	0	to	63).
    Contrast
    Brightness
    Press	the	Point	◄	button	to	lighten	red	tone;	press	the	Point	
    ►	button	to	deepen	red	tone	(from	0	to	63).
    White balance (Red)
    Press	the	Point	◄	button	to	lighten	green	tone;	press	the	
    Point	►	button	to	deepen	green	tone	(from	0	to	63).
    White balance (Green)
    Press	the	Point	◄	button	to	lighten	blue	tone;	press	the	
    Point	►	button	to	deepen	blue	tone	(from	0	to	63).
    White balance (Blue)
    Use	the	Point	◄►	buttons	 to	select	 the	desired	 Color	temp.	
    level	(XLow,	Low,	Mid,	or	High).	
    Color temp .
    Use	the 	Point 	◄►	buttons 	to 	adjust 	the 	gamma 	value 	to	
    obtain	a	better	balance	of	contrast	(from	0	to	15).
    Gamma
    Press	 the	Point	◄	button	 to	decrease	 the	sharpness	 of	the	
    image;	 press	the	Point	►	button	 to	increase	 the	sharpness	
    of	the	image	(from	0	to	15).
    Sharpness
    To	reset	the	adjusted	data,	select	Reset	and	press	the	
    SELECT 	button.	A	confirmation	box	appears	and	then	select	
    yes.	All	adjustments	will	return	to	their	previous	figures.	
    Use	the	Point	◄►	
    buttons	to	adjust	the	
    setting	value.
    Selected	Image	mode
    Computer Input 
    						
    							
    5
    
    Store
    This	projector	has	the	picture	screen	resize	function,	which	
    enables	you	to	customize	the	image	size.
    Screen Menu
    Provide	the	image	to	fit	the	screen	size	while	maintaining	
    the	aspect	ratio	of	input	signal.
    Normal
    True
    Full 
    Provide	the	full	screen	image.	
    1
    2
    To	store	the	adjusted	data,	select	Store	and	press	the	Point	
    ►	or	the	SELECT	button.	Use	the	Point	▲▼	buttons	to	
    select	one	from	Image 1	to	4	and	press	the	SELECT 	button.	
    A	confirmation	box	appears	and	then	select	yes.	Stored	
    data	can	be	called	up	by	selecting	an	Image (1-4)	in	the	
    Image	Mode	Selection	on	page	33.
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Screen	and	
    then	press	the	Point	►	or	the	SELECT	button.
    Use	the	Point	▲▼	buttons	select	the	desired	item	and	
    then	press	the	SELECT 	button	.
    A	confirmation	box	appears	and	
    then	select	yes .
    Computer Input
    Note:
    •	This	projector	can	not	display	any	resolution	higher	than	1920	x	1200.	If	your	computer’s	resolution	is	higher	
    	than	that,	lower	the	resolution	before	connecting	to	the	projector.
    •	The	image	data	other	than	1280	x	800	is	modified	to	fit	the	screen	size	in	initial	mode.
    • True	and	Digital zoom +/- are	not	available	when	the	4:3	or	16:9	function	is	selected	in	the	Screen	aspect	(p.50).
    • True,	Full,	and	Digital zoom +/–	can	not	be	selected	when	480i,	575i,	480p,	or	575p	is	selected	in	the	PC	
    	System	Menu	(p.29).
    Store Menu
    Provide	the	image	in	its	original	size.	When	the	original	
    image	size	is	larger	than	the	screen	size	(1280	x	800),	the	
    projector	automatically	switches	to	the	panning	mode.	Use	
    the	Point	◄►▲▼	buttons	to	pan	the	image.	When	adjusted,	
    the	arrows	turn	red.	When	reached	to	the	correction	limit,	
    the	arrows	disappear.
    Screen Size Adjustment
    Custom
    Provide	the	last	stored	aspect	screen	image.	 
    						
    							
    6
    
    Select	Digital zoom +.	The	On-Screen	Menu	disappears	
    and	D . zoom +	appears.	Press	the	SELECT 	button	to	
    expand	the	image	size.	Use	the	Point	▲▼◄► buttons	to	pan	
    the	image.	The	Panning	function	can	work	only	when	the	
    image	is	larger	than	the	screen	size.
    A	projected	image	can	be	also	expanded	by	pressing	the	
    D.ZOOM	▲	or	the	SELECT 	button	on	the	remote	control.	
    To	exit	the	Digital	zoom	+/–	mode,	press	any	button	except	
    the	D.ZOOM	▲▼	and	the	SELECT 	buttons.
    Digital zoom +
    Select	Digital zoom -.	The	On-Screen	Menu	disappears	
    and	D . zoom -	appears.	Press	the	SELECT 	button	to	
    compress	image	size.	
    The	projected	image	can	be	also	compressed	by	pressing	
    the	D.ZOOM	▼	or	the	SELECT	button	on	the	remote	control.		
    Digital zoom -
    To	return	to	the	previous	screen	size,	select	a	screen	size	
    from	the	Screen	Size	 Adjustment	Menu	or	select	an	input	
    source	from	the	Input	Source	Selection	Menu	(see	pages	
    27-28)	again,	or	adjust	the	screen	size	with	the	D.ZOOM	
    ▲▼	buttons.
    For zooming in and out the images
    Note:
    	 •	The	panning	function	may	not	operate	
    properly	if	the	stored	Mode	in	the	PC	adjust	
    Menu	is	used	(p.32).
    	•	The	minimum	compression	ratio	is	limited	
    depending	on	the	input	signal,	when	the	
    Keystone	function	is	working	or	when	
    Custom	is	selected	for	the	screen	size.
     • True,	Full,	 and	Digital zoom +/–	can	 not	be	
    selected	 when	480i,	575i,	480p,	or	575p	is	
    selected	in	the	PC	System	Menu	(p.29).
      • Digital zoom +/-	can	not	be	selected	when	
    Full	or	True	or	4:	or	16:9		is	selected	in	the	
    Screen	aspect.	(p.50)
    HDMI
    ASPECT
    Remote Control 
    D .ZOOM ▲ button
    POINT▲▼◄►	buttons
    SELECT button
    D .ZOOM ▼ button
    Adjust	the	screen	scale	and	position	manually	with	this	
    function.
    Press	the	Point	►	button	at	Custom adj .	and	the	Custom	
    adjustment	menu	is	displayed	on	the	screen,	you	can	use	
    the	Point	▲▼	buttons	to	choose	the	item	you	want	to	
    adjust.
     Scale H/V	..........	Adjust	the	Horizontal/Vertical	screen	
    scale.
     H&V	...................	When	set	to	On,	the	aspect	ratio	is	fixed.	
    Scale V	appears	dimmed	and	becomes	
    unavailable.	 Adjust	Scale H,	then	the	
    screen	scale	is	automatically	modified	
    based	on	the	aspect	ratio.	
     Position H/V	.....	Adjust	the	Horizontal/Vertical	screen	
    position.
     Common	...........	Save	the	adjusted	scale	or	position	to	all	
    the	inputs.	Press	the	SELECT 	button	at	
    Common	to	display	a	confirmation	box.	
    To	save	the	scale	or	position,	press	the	
    SELECT	button	at	"Yes".	When	Custom 
    is	selected,	the	saved	scale	or	position	is	
    used.
     Reset	.................	Reset	the	all	adjusted	values.	Press	
    the	SELECT 	button	at	Reset	to	display	
    a	confirmation	box.	 To	reset,	press	the	
    SELECT	button	at	"Yes".
    Custom adj .
    Note:
    	 •	When	no	signal	is	detected,	Normal	is	set	
    automatically	and	Custom adj . can	not	be	
    selected	and	the	 Aspect	dialog	box	disappears.
    	 •	The	adjustable	range	for	Scale H/V	and	
    Position H/V	is	limited	depending	on	the	input	
    signal.
    Computer Input
    Custom adj . Menu 
    						
    							
    7
    
    Choose	Video	or	S-video	by	pressing	the	VIDEO	button	
    or	the	S-VIDEO	button	on	the	remote	control	or	press	the	
    INPUT	button	on	the	top	control.	
    Before	using	these	buttons,	correct	input	source	should	be	
    selected	through	Menu	operation	as	described	below.
    1
    2
    Input Menu
    Input Source Selection (Video, S-video)
    Video Input
    When	video 	input 	signal 	is 	connected 	to 	the	
    VIDEO	jack,	select	Video.Video
    When	 video	input	signal	 is	connected	 to	the	 S-
    VIDEO	jack,	select	S-video.S-video
    Note:
    	 	 When	the	Input	Search	function	is	set	to	On 1	or	On 2	in	
    the	Auto	setup	function,	the	input	signal	will	be	searched	
    automatically	(p.45).
    HDMI
    ASPECT
    Remote Control
    VIDEO button
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Input	and	
    then	press	the	Point	► or	the	SELECT 	button.
    Use	the	Point	▲▼	buttons	to	select	either	Video	or	
    S-video	and	then	press	the	SELECT 	button.
    S-VIDEO button
    Video
    S-video
    Direct Operation
    Menu Operation
    INPUT button
    Top Control
    Computer 1 
    Computer 2 *
    HDMI
    Video
    S-video
    *COMPUTER	2	can	not	be	selected	when	using	
    the	COMPUTER	IN	2/	MONITOR	OUT 	terminal	
    as	MONITOR	OUT	output. 
    						
    							
    8
    
    Choose	Computer 1(Component) or	Computer 1(Scart) 
    by	pressing	the	the	COMPONENT	or	COMPUTER	1	button	
    on	the	remote	control	or	press	the	INPUT 	button	on	the	top	
    control;	choose	HDMI by	pressing	the	HDMI	button	on	the	
    remote	control	or	press	the	INPUT	button	on	the	top	control.	
    Before	using	these	buttons,	correct	input	source	should	be	
    selected	through	Menu	operation	as	described	below.
    1
    Input Menu
    2Use	the	Point	▲▼	buttons	to	select	Computer 1	and
    then	press	the	Point	►	button;	use	the	Point	▲▼	
    buttons	to	select Component	or	RGB(Scart)	and	then	
    press	the	SELECT	button.
    Input Source Selection (Component, RGB Scart 21-pin, HDMI)
    When	the	input	source	is	coming	from	video	
    equipment	connected	to	the	COMPUTER	
    IN	1/COMPONENT 	IN	terminal	with	a	
    Component-VGA	Cable,	select	Component.	
    Component
    When	the	input	source	is	coming	from	video	
    equipment	connected	to	the	COMPUTER	
    IN	1/COMPONENT 	IN	terminal	with	a	Scart-
    VGA	Cable,	select	RGB (Scart).	
    RGB (Scart)
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Input and	
    then	press	the	Point	►	or	the	SELECT 	button.
    Note:
    	 	 When	the	Input	Search	function	is	set	to	On 1	or	On 2	in	
    the	Auto	setup	function,	the	input	signal	will	be	searched	
    automatically	(p.45).
    HDMI
    ASPECT
    COMPUTER 1 button
    Remote Control
    Use	the	Point	▲▼	buttons	to	select	HDMI,	and	then	
    press	the	SELECT 	button;
    Computer 1 (RGB)
    Computer 1 (Scart)
    COMPONENT button
    Computer 1 
    (Component)
    Video Input
    HDMI button
    HDMI
    When	the	video	signal	is	connected	to	the
    HDMI	terminal,	select	HDMI.
    HDMI
    Direct Operation
    Menu Operation
    OR
    INPUT button
    Top Control
    Computer 1 
    Computer 2 *
    HDMI
    Video
    S-video
    *COMPUTER	2	can	not	be	selected	when	using	
    the	COMPUTER	IN	2/	MONITOR	OUT 	terminal	
    as	MONITOR	OUT	output. 
    						
    							
    9
    
    Video System Selection
    1AV System Menu (Video or S-video)
    AV System Menu (Component)
    2
    If	the 	projector 	can 	not 	reproduce 	proper 	video 	image,	
    select	 a	specific	 broadcast	 signal	format	 from	among	PAL,	
    SECAM,	NTSC,	NTSC 4 .4,	PAL-M,	and	PAL-N.
    PAL/SECAM/NTSC/NTSC4 .4/PAL-M/PAL-N
    The	projector 	automatically 	detects 	an 	incoming 	video	
    signal,	and	adjusts	itself	to	optimize	its	performance.
    If	 the	 projector	can	 not	reproduce	proper	video	 image,	select	
    a	specific	component	video	signal	format	from	among	480i,	
    575i,	480p,	575p,	720p,	105i,	and	1080i.
    Auto
    COMPONENT VIDEO SIGNAL FORMAT
    The	projector 	automatically 	detects 	an 	incoming 	video	
    system, 	and 	adjusts 	itself 	to 	optimize 	its 	performance.
    When	 Video	System	 is	PAL-M	or	PAL-N,	 select	 the	system	
    manually.
    Auto
    Note:
    		The	 AV	System	Menu	can	not	be	selected	when	selecting	
       RGB (Scart) or HDMI.
    Press	the	MENU	button	to	display	the	On-Screen	
    Menu.	Use	the	Point	▲▼	buttons	to	select	Input	and	
    then	press	the	Point	►	or	the	SELECT 	button.	
    Use	the	Point	▲▼	buttons	to	select	Video	or	S-video 
    or	Computer 1(Component)	and	then	press	the	
    SELECT	button.
    Use	the	Point	▲▼	buttons	to	select	System	and	then	
    press	the	Point	► or	the	SELECT 	button.	Use	the	
    Point	▲▼	buttons	to	select	the	desired	system	and	
    then	press	the	SELECT 	button.
    Video Input
    Component
    Video or S-video 
    						
    							
    40
    
    HDMI
    ASPECT
    
    Image select Menu
    Select	the	desired	image	mode	from	among	Dynamic,	
    Standard,	Cinema,	Blackboard (Green),	Colorboard,	
    Image 1,	Image 2,	Image ,	and	Image 4	by	pressing	the	
    IMAGE	button	on	the	remote	control.
    Standard
    Picture	mode	adjusted	with	fine	tone.
    Cinema
    Blackboard (Green)
    Image 1-4
    IMAGE button
    Dynamic
    Cinema
    Image Mode Selection 
    For	the	image	projected	on	a	blackboard.
    This	mode	helps	enhance	the	image	projected	on	a	
    blackboard.	This	is	mainly	effective	on	a	green	colored	
    board,	not	truly	effective	on	a	black	colored	board.
    Blackboard (Green)
    Dynamic
    Standard
    Remote Control
    IMAGE button
    For	viewing	pictures	in	a	bright	room.
    Normal	picture	mode	preset	on	the	projector.
    For	viewing	 with	the	user	 preset	 image	mode	in	the	 Image	
    adjust	Menu	(see	pages	41-42).	
    1
    2
    Image 1
    Image 2
    Image 
    Image 4
    Colorboard
    Colorboard
    Press	 the	Point	►	button	 at	Colorboard,	and	 then	use	the	
    Point	▲▼	buttons	 to	switch	 the	desired	 item	(Red,	 Blue,	
    Yellow,	Green)	and	then	press	the	SELECT 	button.
    At	the	 time	 of	simple	 projection	 on	the	 colored	 wall,	you	can	
    get	the	close	 color	image	 to	the	 color	 image	 projected	 on	a	
    white	 screen	 by	selecting	 the	similar	 color	to	the	 wall	 color	
    from	the	preset	four	colors.
    Press	the	MENU	button	to	display	the	On-Screen	Menu.	
    Use	the	Point	▲▼	buttons	to	select	Image select	and	
    then	press	the	Point	►	or	the	SELECT 	button.
    Use	the	Point	▲▼	buttons	to	select	the	desired	item	
    and	then	press	the	SELECT 	button.
    Video Input
    Direct Operation
    Menu Operation 
    						
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