NEC Projector PX803UL User Manual

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[INSTALLATION(1)]
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.
AUTO ���������������������This automatically detects and projects the DESKTOP FRONT and CEILING FR\
ONT�
NOTE:
•	 The	DESKTOP	REAR	and	CEILING	REAR	will	not	be	detected.	Please	select	manually.
DESKTOP	FRONTCEILING	REAR
DESKTOP	REARCEILING	FRONT
TIP:
•	 Check	whether	the	automatic	DESKTOP	FRONT	is	installed	within	±	10	degrees	for	floor	installation	and	whether	the	CEILING	
FRONT	is	within	±10	degrees	for	ceiling	installation.	Select	manually	when	the	projection	screen	is	inverted.
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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	the	liquid	crystal	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 96)
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 mode for fan speed: AUTO and HIGH�
AUTO: The built-in fans automatically run at a variable speed depending \
on the temperature and atmospheric 
pressure sensor�
HIGH: The built-in fans run at a high speed� Select this option for continuously using the projector for 
several days� 
NOTE: 
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
TIP:	
•	 When	[HIGH]	is	selected	for	[FAN	MODE],	a	symbol	icon		will	be	displayed	at	the	bottom	of	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	39	“3-6.	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.Can	be	selected	when	[CONSTANT	BRIGHTNESS]	mode	is	set	to	[OFF].ECO2
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	20	to	100%.When	several	projectors	are	used	for	multi-screen	projection,	the	brightness	can	be	ad-justed	individually	on	each	projector.The	adjustment	is	effective	when	[NORMAL]	[LIGHT	MODE]	is	selected	and	[CONSTANT	BRIGHTNESS]	mode	is	turned	[OFF].
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	constant	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].
[REF.	WHITE	B
ALANCE]
This	feature	allows	you	to	adjust	the	white	balance	for	all	signals.
The	white	and	black	levels	of	the	signal	are	adjusted	for	optimum	color	reproduction.
CONTRAST R/CONTRAST G/CONTRAST B
 ������������������������������These adjust the picture’s white color�
BRIGHTNESS R/BRIGHTNESS G/BRIGHTNESS B
 ������������������������������These adjust the picture’s black color�
3D GLASSES
Select	3D	glasses	method.
DLP® Link �������������Select when using DLP® Link type 3D glasses�
OTHERS �����������������Select when using a non 3D emitter type glasses� It is required to connect the 3D emitter to the 3D SYNC 
terminal of this projector� Please refer to page 50 about recommended items of 3D glasses and 3D emitter 
for this projector�
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[INSTALLATION(2)]
[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	
either	the	SHUTTER	button	on	the	remote	control	or	the	SHUTTER/CALIBRATION	button	on	the	cabinet	is	pressed.
POWER	ON	
SHUTTEROPEN
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.
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Using	the	Reference	Lens	Memory	Function	[REF.	LENS	MEMORY]
This	function	serves	to	store	the	adjusted	values	common	to	all	input	sources	when	using	the	LENS	SHIFT,	ZOOM	
and	FOCUS	buttons	of	the	projector	or	the	remote	control.	The	adjusted	values	stored	in	memory	can	be	used	as	a	
reference	to	the	current.
PROFILE ����������������Select a stored [PROFILE] number�
STORE �������������������Stores the current adjusted values in memory as a reference�
MOVE ��������������������Applies the adjusted reference values stored in [STORE] to the current s\
ignal�
RESET ��������������������Reset selected [PROFILE] number [REF� LENS MEMOR Y] to the factory default settings�
LOAD BY SIGNAL ��When you switch signals the lens will shift to the lens shift, zoom, and focus values for the selected [PRO -
FILE] number�
If no adjusted values have been saved to [LENS MEMORY], the lens will apply [REF� LENS MEMORY] 
adjusted values� Alternatively, if no adjusted values have been saved to [REF� LENS MEMORY], the unit will 
return to factory default settings�
FORCED MUTE ������To turn off the image during lens shift, select [YES]�
NOTE:
•	 Adjusted	values	in	[REF.LENS	MEMORY]	will	not	be	returned	to	default	when	performing	[CURRENT	SIGNAL]	or	[ALL	DAT A]	for	
[RESET]	from	the	menu.
•	 To	store	adjusted	values	for	each	input	source,	use	the	Lens	Memory	function.	(→ page 58, 101)
•	 When	[PICTURE	MUTE	SHUTTER]	under	[SHUTTER	SETTINGS]	is	[ON],	[FORCED	MUTE]	will	turn	off	the	light	source	and	stop	
projection.	(→ previous	page)
[LENS	CALIBRATION]
The	adjustment	range	of	the	zoom,	focus,	and	shift	of	the	[LENS	MEMORY]	is	calibrated.	
Be	sure	to	carry	out	[LENS	CALIBRATION]	after	replacing	the	lens.
[LENS	POSITION]
Move	the	lens	position.
HOME ��������������������Set back the lens to the home position�
TYPE ����������������������Select this for using the lens unit NP39ML� The lens position will be adjusted to the appropriate position�
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[CONTROL]
TOOLS
ADMINISTRATOR	MODE
This	allows	you	to	select	MENU	MODE,	save	settings,	and	set	a	password	for	the	administrator	mode.
MENU	MODESelect	either	[BASIC]	or	[ADVANCED]	menu.
(→	page	80)—
NOT	SAVE	SETTING	
VALUES
Placing a check mark will not save your projector settings�
Clear this check box to save your projector settings�
—
NEW	PASSWORD/
CONFIRM	PASS-
WORD
Assign	a	password	for	the	administrator	mode.Up	to	10	alphanumeric	
characters
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PROGRAM	TIMER
This	option	turns	on/standby	the	projector	and	changes	video	signals,	and	selects	LIGHT	mode	automatically	at	a	
specified	time.
NOTE:
•	 Before	using	[PROGRAM	TIMER],	make	sure	that	the	[DATE	AND	TIME]	feature	is	set.	(→ page 123)
	 Make	sure	that	the	projector	is	in	the	standby	condition	with	the	POWER	cord	connected.
	 The	projector	has	a	built-in	clock.	The	clock	will	keep	working	for	about	two	weeks	after	the	main	power	is	turned	off.	If	the	main	
power	is	not	supplied	to	the	projector	for	two	weeks	or	more,	it	requires	to	set	[DATE	AND	TIME	SETTINGS]	feature	again.
Setting a new program timer
1. On the PROGRAM TIMER screen, use the ▲ or ▼	button	to	select	[SETTINGS]	and	press	the	ENTER	button.
	 The	[PROGRAM	LIST]	screen	will	be	displayed.
2. Select a blank pr ogram number and press the ENTER button.
	 The	[EDIT]	screen	will	be	displayed.
3.	 Make	settings	for	each	item	as	required.
ACTIVE ������������������Place a check mark to enable the program�
D AY ������������������������Select days of the week for the program timer� T o execute the program from Monday to Friday, select [MON-
FRI]� To execute the program in everyday basis, select [EVERYDAY]�
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TIME ����������������������Set the time to execute the program� Enter time in 24-hour format�
FUNCTION �������������Select a function to be executed� Selecting [POWER] will allow you to turn on or off the projector by set\
ting 
[ADVANCED SETTINGS]� Selecting [INPUT] will allow you to select a video source by setting [ADVANCED 
SETTINGS]� Selecting [LIGHT MODE] will allow you to select [LIGHT MODE] by setting\
 [ADVANCED SET-
TINGS]�
ADVANCED SETTINGS
 ������������������������������Select power on/off, a type of video source, or LIGHT MODE for the selected item in [FUNCTION]�
REPEAT ������������������Place a check mark to repeat the program continuing basis� To use the program this week only, clear the 
check mark�
4.	 Select	[OK]	and	press	the	ENTER	button.
	 This	will	complete	the	settings.
	 You	will	be	returned	to	the	[PROGRAM	LIST]	screen.
5.	 Select	[BACK]	and	press	the	ENTER	button.
	 You	will	be	returned	to	the	[PROGRAM	TIMER]	screen.
6.	 Select	[EXIT]	and	press	the	ENTER	button.
	 You	will	be	returned	to	the	[TOOLS]	screen.
NOTE:
•	 Up	to	30	different	timer	settings	can	be	programmed.
•	 When	[PROGRAM	TIMER]	is	turned	on,	the	[STANDBY	MODE]	setting	is	ignored.
•	 The	Program	Timer	is	executed	on	a	set	time	basis,	not	in	a	program	basis.
•	 Once	the	program	not	marked	with	a	check	in	[REPEAT]	has	been	executed,	the	check	mark	in	the	[ACTIVE]	check	box	will	be	
cleared	automatically	and	the	program	will	be	disabled.
•	 When	the	on-time	and	the	off-time	set	for	the	same	time,	the	off-time	setting	will	take	preference.
•	 Two	different	sources	are	set	for	the	same	time,	the	larger	program	number	will	take	preference.	
•	 The	on-time	setting	will	not	be	executed	while	the	cooling	fans	are	running	or	an	error	is	occurring.
•	 If	the	off-time	setting	is	expired	under	the	condition	in	which	the	power	off	is	not	possible,	the	off-timer	setting	will	not	be	executed	
until	the	power	off	becomes	possible.
•	 Programs	not	marked	with	a	check	mark	in	[ACTIVE]	of	the	[EDIT]	screen	will	not	be	executed	even	if	the	Program	Timer	is	
enabled.
•	 When	the	projector	is	turned	on	by	using	the	program	timer	and	if	you	want	to	turn	off	the	projector,	set	the	off-time	or	do	it	
manually	so	as	not	to	leave	the	projector	on	for	a	long	period	of	time.
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Activating the program timer
1.	 Select	[ENABLE]	on	the	[PROGRAM	TIMER]	screen	and	press	the	ENTER	button.
	 The	selection	screen	will	be	displayed.
2. Press the ▼	button	to	align	the	cursor	with	[ON]	and	then	press	the	ENTER	button.
	 Return	to	the	[PROGRAM	TIMER]	screen.
NOTE:
•	 When	the	effective	settings	of	the	[PROGRAM	TIMER]	have	not	been	set	to	[ON],	the	program	will	not	be	executed	even	if	the	
[ACTIVE]	items	in	the	program	list	have	been	ticked.
•	 Even	when	the	effective	settings	of	the	[PROGRAM	TIMER]	are	set	to	[ON],	the	[PROGRAM	TIMER]	will	not	work	until	the	[PRO-
GRAM	TIMER]	screen	is	closed.
Changing the programmed settings
1.	 On	the	[PROGRAM	LIST]	screen,	select	a	program	y ou	want	to	edit	and	press	the	ENTER	b utton.
2.	 Change	the	settings	on	the	[EDIT]	screen.
3.	 Select	[OK]	and	press	the	ENTER	button.
	 The	programmed	settings	will	be	changed.
	 You	will	be	returned	to	the	[PROGRAM	LIST]	screen.
Changing the order of programs
1.	 On	the	[PROGRAM	LIST]	screen,	select	a	program	whose	order	you	want	to	change	and	press	the	▶ button.
2. Press the ▼ button to select ▲ or ▼.
3.	 Press	the	ENTER	button	a	few	times	to	select	a	row	to	which	you	wish	to	move	the	program.
	 The	order	of	the	programs	will	be	changed.
Deleting the programs
1.	 On	the	[PROGRAM	LIST]	screen,	select	a	program	n umber	y ou	want	to	delete	and	press	the	▶ button.
2. Press the ▼	button	to	select	[DELETE].
3. Press the ENTER button.
	 The	confirmation	screen	will	be	displayed.
4.	 Select	[YES]	and	press	the	ENTER	button.
	 The	program	will	be	deleted.
This	will	complete	deleting	the	program.
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DATE	AND	TIME	SETTINGS
You	can	set	the	current	time,	month,	date,	and	year.
NOTE:	The	projector	has	a	built-in	clock.	The	clock	will	keep	working	for	about	2	weeks	after	the	main	power	is	turned	off.	If	the	
main	power	is	off	for	2	weeks	or	more,	the	built-in	clock	will	cease.	If	the	built-in	clock	ceases,	set	the	date	and	time	again.	The	
built-in	clock	will	not	cease	while	in	the	standby	mode.
TIME ZONE SETTINGS ��������������Select your time zone�
DATE AND TIME SETTINGS ������Set your current date (MM/DD/YYYY) and time (HH:MM)� 
INTERNET TIME SERVER ���������If you place a check mark, the projector’s built-in clock will be synchronized with an Internet 
time server in every 24 hours and at the time of projector’s startup�
UPDATE ������������������������������������Synchronizes the projector’s built-in clock immediately� The UPDATE button is not available 
unless the INTERNET TIME SERVER check box is turned on�
SUMMER TIME SETTINGS �������If you place a check mark, the clock for daylight saving will be enabled\
�
[MOUSE]
This	function	cannot	be	used	in	this	device.	It	is	used	for	future	e xpansion	pur poses	only .
5. Using On-Screen Menu