NEC Projector PH1202HL User Manual

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Adjustment method
1.	 Align	the	cursor	with	the	[HORIZONTAL	CORNER]	or	[VERTICAL	CORNER]	of	the	[GEOMETRIC	CORREC-
TION]	menu	and	then	press	the	ENTER	button.
•	 The	adjustment	screen	will	be	displayed.
2. Press the ▼▲◀▶ buttons to align the cursor (yellow box) with the target adjustment point and then press 
the ENTER button.
•	 The	cursor	will	change	into	an	adjustment	point	(yellow	in	color).
3. Press the ▼▲◀▶	buttons	to	adjust	the	corners	or	sides	of	the	screen	and	then	press	the	ENTER	button.
•	 The	adjustment	point	will	go	back	to	being	a	cursor	(yellow	box).
Explanation	of	screen	transition	
•	 The	adjustment	points	of	the	four	corners	(a,	c,	f	and	h	in	the	drawing)	will	move	independently.
•	 The	following	adjustment	points	differ	at	the	[HORIZONTAL	CORNER]	and	[VERTICAL	CORNER].
	 HORIZONTAL	CORNER:	When	Point	b	in	the	dra wing	is	mov ed,	and	the	upper	side	and	Point	g	are	mov ed,	the	
lower	side	will	move	in	a	parallel	manner.
	 VERTICAL	CORNER:	When	Point	d	in	the	drawing	is	mov ed,	and	the	left	side	and	Point	e	are	mov ed,	the	right	
side	will	move	in	a	parallel	manner.
	 [Adjustment	points	of	the	[HORIZONTAL	CORNER]	screen	and	movement	points	of	the	projection	screen]
a
bbc
de
fgh
a c
d e
f
gh
Point	b	will	be	displaced	in	a	parallel	manner	at	the	same	time	as	Points	a,	b,	c
Point
	g	will	be	displaced	in	a	par
 allel
	manner	at	the	same	time	as	P
 oints
	f
 ,
	g,	h
	 [Adjustment	points	of	the	[VERTICAL	CORNER]	screen	and	movement	points	of	the	projection	screen]
aa b
b c
c
d d e
e
f f
g
gh
h
Point	d	will	be	displaced	in	a	parallel	manner	at	the	same	time	as	Points	a,	d,	f
Point
	e	will	be	displaced	in	a	par
 allel
	manner	at	the	same	time	as	P
 oints
	f
 ,
	g,	h
4.	 Start	from	Step	2	onwards	to	adjust	the	other	points.
5. When the adjustment is completed, press the ▼▲◀▶	buttons	to	align	the	cursor	with	the	[EXIT]	in	the	
adjustment screen and then press theENTER button.
•	 Switch	to	the	[GEOMETRIC	CORRECTION]	menu	screen.
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PINCUSHION
Adjust	the	curve	distortion	of	the	projection	screen.
TOP ........................Adjust the curve distortion of the upper edge of the projection 
screen.
BOTTOM
 ................Adjust the curve distortion of the lower edge of the projection 
screen.
LEFT
 ......................Adjust the curve distortion of the left edge of the projection screen.
RIGHT
 ....................Adjust the curve distortion of the right edge of the projection 
screen.
TOP
LEFT RIGHT
BOTTOM
PC	TOOL	(For	future	suppor t)
Recall	the	geometric	correction	data	that	is	registered	in	the	projector	beforehand.
There	are	three	types	of	registered	data.
NOTE:
•	 KEYSTONE,	CORNERSTONE,	and	PINCUSHION	cannot	be	selected	when	setting	the	geometric	correction	using	a	PC	tool.
•	 To	clear	the	[GEOMETRIC	CORRECTION]	data	that	has	been	set	up,	press	the	3D	REFORM	button	for	2	or	more	seconds.
•	 As	electrical	correction	is	carried	out	in	geometric	correction,	the	brightness	may	be	affected	and	the	picture	quality	may	be	
degraded.
RESET
Reset	the	adjustment	value	that	has	been	set	up	in	GEOMETRIC	CORRECTION	(return	to	the	initial	value).
5. Using On-Screen Menu  
						

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[EDGE BLENDING]
This	adjusts	the	edges	(boundaries)	of	the	projection	screen	when	projecting	high	resolution	videos	using	a	combina-
tion	of	several	projectors	in	the	up,	down,	left	and	right	positions.
MODE
This	enables	or	disables	the	EDGE	BLENDING	function.
When	MODE	is	set	to	ON,	the	TOP,	BO TTOM,	LEFT ,	RIGHT	and	BLA CK	LEVEL	settings	can	be	adjusted.
TOP/BOTTOM/LEFT/RIGHT
This	selects	the	EDGE	BLENDING	locations	on	the	left,	right,	top	and	bottom	on	the	screen.
The	following	settings	can	be	adjusted	when	an	item	is	selected.	(→	page	63)
CONTROL
 ..............Enable TOP, BOTTOM, LEFT and RIGHT functions.
MARKER
 ................Set whether to display marker or not when adjusting the range and display position. When turned on, a 
magenta marker for adjusting the range adjustment and a green marker for adjusting the display position 
will be displayed.
RANGE
 ...................Adjust the range (width) of the edge blending.
POSITION
 ..............Adjust the display position of the edge blending.
BLACK	LEVEL
Divide	the	screen	into	nine	parts	and	keep	the	black	level	uniform	for	each	projector.
The	nine	divisions	screens	are	TOP-LEFT ,	TOP-CENTER,	TOP-RIGHT ,	CENTER-LEFT,	CENTER,	CENTER-RIGHT,	
BOTTOM-LEFT,	BOTTOM-CENTER	and	BOTTOM-RIGHT.	(→	page	66)
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[MULTI SCREEN]
WHITE	BALANCE
This	adjusts	the	white	balance	for	each	projector	when	projecting	using	a	combination	of	several	projectors.
This	can	be	adjusted	when	[MODE]	is	set	to	[ON].
BRIGHTNESS W, BRIGHTNESS R, BRIGHTNESS G, BRIGHTNESS B
 ..............................Adjusting the black color of the video.
CONTRAST W, CONTRAST R, CONTRAST G, CONTRAST B
 ..............................Adjusting the white color of the video.
PICTURE	SETTING
This	sets	the	division	condition	when	projecting	using	a	combination	of	several	projectors.
Please	refer	to	“4.	Multi-Screen	Projection”	(→	page	54)	for	details.
MODE OFFUse	the	projector	in	a	standalone	state.
ZOOMThis	adjusts	the	position	and	width	of	the	video	area	that	you	wish	to	divide.	The	edge	blending	width	will	also	be	automatically	set	to	that	width.
TILINGThis	assigns	the	divided	screens	to	the	projectors.	The	edge	b lending	function	will	also	be	set	automatically.
ZOOMHORIZONTAL	ZOOMThis	maginifies	the	video	area	in	the	horizontal	direction.
VERTICAL	ZOOMThis	maginifies	the	video	area	in	the	vertical	direction.
HORIZONTAL	POSITIONThis	shifts	the	video	area	in	the	horizontal	direction.
VERTICAL	PO-
SITIONThis	shifts	the	video	area	in	the	vertical	direction.
TILING WIDTHThis	selects	the	number	of	projectors	to	be	arranged	horizontally.
HEIGHTThis	selects	the	number	of	projectors	to	be	arranged	vertically.
HORIZONTAL	POSITIONThis	selects	the	position	of	the	projector	starting	from	the	left	among	those	arranged	horizontally.
VERTICAL	PO-
SITIONThis	selects	the	position	of	the	projector	starting	from	the	top	among	those	arranged	vertically.
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Conditions for using tiling
•	 All	the	projectors	need	to	fulfil	the	following	conditions.
•	 The	panel	size	must	be	the	same
•	 The	projection	screen	size	must	be	the	same
•	 The	left	and	right	ends	or	top	and	bottom	ends	of	the	projection	screen	must	be	consistent.
•	 The	settings	for	the	left	and	right	edges	of	the	edge	blending	are	the	same
•	 The	settings	for	the	top	and	bottom	edges	of	the	edge	blending	are	the	same
	 If	the	tiling	conditions	are	satisfied,	the	video	screen	of	the	projector	at	each	installation	position	will	be	automatically	
extracted	and	projected.
	 If	the	tiling	conditions	are	not	satisfied,	adjust	the	video	screen	of	the	projector	at	each	installation	position	using	
the	zoom	function.
•	 Assign	a	unique	control	ID	to	each	projector.
•	 Set	the	“Color	Setting”	and	“DeepColor	Setting”	on	your	Blu-ray	play er	or	computer	to	“Auto”.	Refer	to	the	owner’ s	
manual	accompanying	your	Blu-ray	player	or	computer	for	more	information.
	 Connect	the	HDMI	output	of	your	Blu-ray	play er	or	computer	to	the	first	projector.	Then	connect	to	the	HDMI	IN	input	
terminal	of	the	second	and	subsequent	tiled	projectors.
Tiling	setting	example)	Number	of	horizontal	units	=	2,	Number	of	ver tical	units	=	2
Horizontal	order	=	Second	unit
Ver tical	order	=	First	unit
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❻ Menu Descriptions & Functions [SETUP]
[MENU]
Selecting	Menu	Language	[LANGUAGE]	
You	can	choose	one	of	29	languages	for	on-screen	instructions.
NOTE:	Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
Selecting	Menu	Color	[COLOR	SELECT]
You	can	choose	between	two	options	for	menu	color:	COLOR	and	MONOCHROME.
Turning	On	/	Off	Source	Display	[INPUT	DISPLAY]
This	option	turns	on	or	off	input	name	display	such	as	HDMI,	DisplayPort,	BNC,	BNC(CV),	BNC(Y/C),	COMPUTER,	
HDBaseT	to	be	displayed	on	the	top	right	of	the	screen.
Turning	messages	on	and	off	[MESSAGE	DISPLAY]
This	option	selects	whether	or	not	to	display	projector	messages	at	the	bottom	of	the	projected	image.
Even	when	“OFF”	is	selected,	the	security	lock	warning	is	display ed.	The	security	lock	war ning	turns	off	when	the	
security	lock	is	canceled.
Turning	ON/OFF	Control	ID	[ID	DISPLAY]
ID DISPLAY ...........This option turns on or off the ID number which is displayed when the ID SET button on the remote control 
is pressed. (→ page 113)
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[3D	CAUTION	MESSAGE]
This	selects	whether	to	display	a	caution	message	or	not	when	switching	to	a	3D	video.
The	default	condition	when	shipped	from	the	factory	is	ON.
OFF ........................The 3D caution message screen will not be displayed.
ON
 .........................The 3D caution message screen will be displayed when switching to a 3D v\
ideo. Press the ENTER button 
to cancel the message.
•	 The	message	will	disappear	automatically	after	60	seconds	or	when	other	buttons	are	pressed.	If	it	disap-
pears automatically, the 3D caution message will be displayed again when switching to a 3D \
video.
Selecting	Menu	Display	Time	[DISPLA Y	TIME]
This	option	allows	you	to	select	how	long	the	projector	waits	after	the	last	touch	of	a	button	to	turn	off	the	menu.	The	
preset	choices	are	[MANUAL],	[AUTO	5	SEC],	[AUT O	15	SEC],	and	[AUT O	45	SEC].	The	[AUT O	45	SEC]	is	the	fac-
tory	preset.
Selecting	Interval	Time	for	Filter	Messa ge	[FIL TER	MESSA GE]
This	option	allows	you	to	select	the	time	preference	between	displaying	the	message	for	cleaning	the	filters.	Clean	
the	filter	when	you	get	the	message	“PLEASE	CLEAN	FILTER.”	(→	page	142)
Eight	options	are	available:	OFF,	100[H],	500[H],	1000[H],	2000[H],	5000[H],	10000[H],	20000[H]
The	default	setting	is	[OFF].
NOTE:	Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
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[INSTALLATION]
Selecting	Projector	Orientation	[ORIENTATION]
This	reorients	your	image	for	your	type	of	projection.	The	options	are:	desktop	front	projection,	ceiling	rear	projection,	
desktop	rear	projection,	and	ceiling	front	projection.
NOTE: 
•	 Please	consult	the	dealer	if	you	require	special	installation	services	e.g.	when	mounting	the	projector	to	a	ceiling.	Never	install	
the projector on your own. This may result in the projector falling down\
 and causing injury to people.
DESKTOP	FRONTCEILING	REAR
DESKTOP	REARCEILING	FRONT
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Selecting	Aspect	Ratio	and	Position	for	Screen	[SCREEN	TYPE]
Screen	typeSets	the	aspect	ratio	of	the	projection	screen.
FREEThe	ratio	of	panel	is	selected.	Select	this	when	projecting	multi-screen	and	
17:9	screen	(2K).
4:3	screenFor	a	screen	with	a	4:3	aspect	ratio
16:9	screenFor	a	screen	with	a	16:9	aspect	ratio
16:10	screenFor	a	screen	with	a	16:10	aspect	ratio
NOTE:
•	
After	changing	the	screen	type,	check	the	setting	of	[ASPECT	RATIO]	in	the	menu.	(→ page 86)
Using	the	Wall	Color	Correction	[WALL	COLOR]
This	function	allows	for	quick	adaptive	color	correction	in	applications	where	the	screen	material	is	not	white.
Selecting	Fan	Mode	[FAN	MODE]
Fan	Mode	is	used	to	set	the	speed	of	the	internal	cooling	fan.
MODE ....................Select either AUTO or HIGH.
AUTO: The built-in fans automatically run at a variable speed according \
to the internal temperature.
HIGH: The built-in fans run at a high speed. 
NOTE: 
•	 Make	sure	the	speed	is	set	to	[HIGH]	when	you	are	using	this	device	continuously	for	several	days.
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
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[LIGHT	MODE]
Adjusting	the	energy	savings	settings	and	the	brightness	of	each	projector	in	multi-screen	projection.	For	energy	
savings	settings,	see	page	31	“3-8.	Changing	LIGHT	MODE/Checking	Energy-Saving	Effect	Using	LIGHT	MODE	
[LIGHT	MODE]”.
LIGHT	MODENORMALThe	light	module	luminance	(brightness)	will	become	100%	and	the	screen	will	turn	bright.
ECO1By	controlling	the	brightness	and	fan	speed	according	to	the	selected	setting,	energy	can	be	saved	and	motion	noise	and	the	power	consumption	can	be	lowered.ECO2
LONG	LIFELight	module	life	is	the	priority	in	this	mode.	The	light	module	luminance	(brightness)	is	lowered	around	90%.
CONSTANT	BRIGHTNESSOFF[CONSTANT	BRIGHTNESS]	mode	will	be	canceled.
ONMaintains	the	brightness	that	is	in	effect	at	the	time	[ON]	is	selected.	Unless	[OFF]	is	se-lected,	the	same	settings	will	remain	in	effect	even	when	the	projector	is	turned	off.•	 To	re-adjust	the	brightness,	first	turn	this	setting	OFF	before	making	further	adjustments.
NOTE:
•	 [CONSTANT	BRIGHTNESS]	mode	is	a	function	used	to	maintain	the	brightness	at	a	constant	
level.	Color	will	not	be	fixed.
ADJUSTBrightness	can	be	adjusted	in	1%	increments	from	30	to	100%.When	several	projectors	are	used	for	multi-screen	projection,	the	brightness	can	be	ad-justed	individually	on	each	projector.
NOTE:
•	 When	[CONSTANT	BRIGHTNESS]	mode	is	set	[ON],	[LIGHT	MODE]	and	[ADJUST]	are	not	effective.
TIP:	
•	 Brightness	normally	decreases	with	use,	but	by	selecting	[CONSTANT	BRIGHTNESS]	mode,	sensors	inside	the	projector	detect	
brightness and automatically adjust the output, thereby maintaining a co\
nstant brightness throughout the life of the light module.
	 However,	if	output	is	already	at	its	maximum,	brightness	will	decrease	with	use.
	 For	this	reason,	when	using	multi-screen	projection,	it	is	recommended	to	adjust	the	brightness	to	a	slightly	lower	level,	then	
setting	the	[CONSTANT	BRIGHTNESS]	mode	to	[ON].
[SHUTTER	SETTINGS]
Enabling	and	disabling	the	lens	shutter	function.	You	can	also	set	how	long	the	light	will	take	to	fade	in	and	fade	out	
when	the	SHUTTER	button	is	pressed.
POWER	ON	
SHUTTER OPEN
When	the	pow
er	is	turned	on,	the	light	source	comes	on	and	the	picture	is	
projected.
CLOSE
The	light	source	does	not	come	on	when	the	power	is	turned	on.
When	the	SHUTTER	button	is	pressed,	the	shutter	is	released	and	the	light	
source	is	turned	on.
PICTURE	MUTE	
SHUTTER OPEN
The	light	source	is	still	on	when	the	picture	is	turned	off	for	switching	the	input	
terminals.
CLOSE
The	light	source	turns	off	when	the	picture	is	turned	off	for	switching	the	input	
terminals.
FADE	IN	TIMESet	how	long	the	light	will	take	to	fade	in	after	the	SHUTTER	button	is	pressed.
The	time	can	be	set	from	0	to	10	seconds	in	increments	of	1	second.
FADE	OUT	TIMESet	how	long	the	light	will	take	to	fade	out	after	the	SHUTTER	button	is	pressed.
The	time	can	be	set	from	0	to	10	seconds	in	increments	of	1	second.
5. Using On-Screen Menu