NEC M332xs Projector Users Manual

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5. Using On-Screen Menu
Sample	image	when	the	appropriate	aspect	ratio	is	automatically	determined
M332XS
[Computer	signal]
Aspect	ratio	of	incoming	signal4:35:416:9 15:916:10
Sample	image	when	the	appro-priate	 aspect	 ratio	is	automati-cally	determined
[Video	signal]
Aspect	ratio	of	incoming	signal4:3 Letterbox Squeeze
Sample	image	when	the	as-pect	 ratio	 is	automatically	 de-
termined
NOTE:	 To	display	 a	squeezed	 signal	prop-erly,	select	[16:9]	or	[WIDE	ZOOM].
M352WS/M302WS
[Computer	signal]
Aspect	ratio	of	incoming	signal4:3 5:416:9 15:916:10
Sample	image	when	the	appro-priate	 aspect	 ratio	is	automati-cally	determined
[Video	signal]
Aspect	ratio	of	incoming	signal4:3 Letterbox Squeeze
Sample	image	when	the	as-pect	 ratio	 is	automatically	 de-
termined
NOTE:	 To	display	 a	letterbox	 signal	prop-erly,	select	[LETTERBOX].NOTE:	 To	display	 a	squeezed	 signal	prop-erly,	select	[16:9].
TIP:
•	 Image	position	can	be	adjusted	vertically	using	[POSITION]	when	the	[16:9],	[15:9],	or	[16:10]	aspect	ratios	are	selected.
•	 The	 term	“letterbox”	 refers	to	a	more	 landscape-oriented	 image	when	compared	 to	a	4:3	 image,	 which	is	the	 standard	 aspect	
ratio	for	a	video	source.
	 The	letterbox	signal	has	aspect	ratios	with	the	vista	size	“1.85:1”	or	cinema	scope	size	“2.35:1”	for	movie	film.
•	 The	term	“squeeze”	refers	to	the	compressed	image	of	which	aspect	ratio	is	converted	from	16:9	to	4:3.
Adjusting	the	 Vertical	Position	of	Image	[POSITION]	(not	available	on	M352WS/M302WS)
(only	when	[16:9],	[15:9],	or	[16:10]	is	selected	for	[ASPECT	RATIO])
When	[16:9],	 [15:9],	or	[16:10]	 is	selected	 in	[ASPECT	 RATIO],	the	image	 is	displayed	 with	black	 borders	 on	the	 top	
and bottom.
You	can	adjust	the	vertical	position	from	the	top	to	the	bottom	of	the	black	area.
  
						

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5. Using On-Screen Menu
Turning on Noise Reduction [NOISE REDUCTION]
This	function	allows	you	to	select	the	level	of	noise	reduction.
The	projector	is	set	to	the	optimized	level	for	each	signal	at	the	factory.
Select	your	preference	item	for	your	signal	when	video	noise	is	noticeable.
The	options	are	[OFF],	[LOW],	[MEDIUM],	and	[HIGH].
NOTE:	This	feature	 is	not	 available	 for	the	 RGB	 signal.	 Noise	reduction	 set	to	off	 gives	 best	image	 quality	 by	way	 of	higher	 bandwidth.	
Noise	reduction	set	to	on	softens	the	image.
Setting Telecine Mode [TELECINE]
This	function	 allows	you	to	convert	 motion	picture	film	images	 into	video. 	The	 process	 adds	additional	 frames	to	the	
picture	in	order	to	increase	the	frame	rate.
NOTE:	This	feature	is	available	only	when	an	SDTV	signal	is	selected.
OFF ������������������������Turns off the TELECINE mode�
2-2/2-3 AUTO  ��������Detects pull-down correction method�
2-2 ON �������������������Uses 2-2 pull-down correction method
2-3 ON
  �������������������Uses 2-3 pull-down correction method 
						

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5. Using On-Screen Menu
❻ Menu Descriptions & Functions [SETUP]
[GENERAL]
Using Digital Zoom [DIGITAL ZOOM]
This	feature	 allows	you	to	electronically	 fine	adjust	 the	image	 size	on	the	 screen. 	Use	 the	◀ or  ▶	button	 to	large	 or	
reduce	the	projected	image. 	
TIP:	To	adjust	 the	projected	 image	size	roughly,	 move	the	projector	 away	or	closer	 to	the	 screen.	 To	fine	 adjust	 the	zoom,	 use	the	
[DIGITAL	ZOOM]	function.	(→	page	22)
Enabling	Auto	Keystone	[AUTO	KEYSTONE]
This	feature	allows	the	projector	to	detect	its	tilt	and	correct	vertical	distortion	automatically.
To	turn	on	the	AUTO	KEYSTONE	feature,	select	[ON]. 	To	adjust	the	KEYSTONE	feature	manually,	select	[OFF].
Correcting	 Vertical	Keystone	Distortion	Manually	[KEYSTONE]
You	can	correct	vertical	distortion	manually. 	(→	page	24)
TIP:	When	this	option	is	highlighted,	pressing	the	ENTER	button	will	display	its	slide	bar	for	adjustment.
Saving	Vertical	Keystone	Correction	[KEYSTONE	SAVE]
This	option	enables	you	to	save	your	current	keystone	settings.
OFF ������������������������Does  not  save  current  keystone  correction  settings �  It  will  return  your  keystone  correction  settings  to 
“zero”�
ON �������������������������Saves current keystone correction settings
Saving	your	change	once	affects	all	sources. 	The	changes	are	saved	when	the	projector	is	turned	off.
NOTE:	 When	[AUTO	 KEYSTONE]	 is	set	 to	[ON],	 [KEYSTONE	 SAVE]	is	not	 available.	 Next	time	you	turn	 on	the	 power,	 the	AUTO	
KEYSTONE	function	will	work	and	the	data	stored	with	[KEYSTONE	SAVE]	will	be	invalid. 
						

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5. Using On-Screen Menu
Using the Wall Color Correction [WALL COLOR]
 
This	function	allows	for	quick	adaptive	color	correction	in	applications	where	the	screen	material	is	not	white.
NOTE:
•	 Selecting	[WHITEBOARD]	reduces	lamp	brightness.
•	 The	[WALL	COLOR]	item	cannot	be	selected	when	[ON]	is	selected	for	[3D]	while	images	are	projected.
Setting	various	items	related	to	lamp	brightness	[ECO	SETTINGS]
This	option	 allows	 you	to	decrease	 the	power	 consumption	 or	to	prolong	 the	lamp	 life	by	controlling	 the	lamp	 bright-
ness.
ECO MODE
The	 ECO	 MODE	 increases	 lamp	life,	while	 lowering	 power	consumption	 and	cutting	 down	on	CO2	 emissions. 	Four	
brightness	modes	of	the	lamp	can	be	selected: 	[OFF],	[AUTO	ECO],	[NORMAL]	and	[ECO]	modes. 	(→	page	31)
NOTE:	The	[OFF]	item	is	automatically	selected	for	[ECO	MODE]	when	[ON]	is	selected	[3D]	while	images	are	projected.
AUTO ECO OPTIONS
Set	options	when	[AUTO	ECO]	is	selected	for	[ECO	MODE].
AUTO	DIMOFFThe	AUTO	DIM	feature	will	not	work.
0:01,	0:03,	0:10,	0:20	
(min.)
This	option 	will 	automatically 	dim 	the 	lamp 	light 	when	
no	 input	 signal	 is	present	 for	a	certain	 period	time:	0:01,	
0:03,	 0:10,	and	0:20	 (minutes). 	When	 it	reaches	 the	pre-
set	time,	 the	lamp	 brightness	 will	decrease	 to	about	 30%	
immediately	 after	the	screen	 becomes	 dim	for	a	moment. 	
Changing	images	will	return	to	its	original	brightness.
ROOM	LIGHT	SENSINGOFFThe	sensor	will	not	work.
ONThe	sensor	 will	detect	 ambient	 brightness	 and	control	 the	
lamp	brightness. 	If	 the	 projector	 is	placed	 in	a	dark	 room,	
the	lamp	brightness	will	automatically	decrease.
NOTE: 	The	 brightness 	cannot 	be	 changed 	when 	[CEILING 	REAR]	
or	[CEILING	FRONT]	is	selected	for	[ORIENTATION].
NORMAL OPTION
Set	the	option	when	[NORMAL]	is	selected	for	[ECO	MODE].
CONSTANT	BRIGHTNESS: 	
OFF ������������������������The CONSTANT BRIGHTNESS feature will not work� The lamp brightness will gradually decrease over long 
periods of time� 
ON  �������������������������The lamp brightness will increase according to the lamp use of time and will be kept at the lamp brightness 
equivalent to the brightness at NORMAL� After the lamp brightness reaches the maximum, the lamp bright-
ness will gradually decrease over long periods of time� 
						

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5. Using On-Screen Menu
ECO OPTION
Set	the	option	when	[ECO]	is	selected	for	[ECO	MODE].
CONSTANT	BRIGHTNESS:
OFF ������������������������The CONSTANT BRIGHTNESS feature will not work� The lamp brightness will gradually decrease over long 
periods of time�
ON  �������������������������The lamp brightness will increase according to the lamp use of time and will be kept at the lamp brightness 
equivalent to the brightness at ECO � After the lamp brightness reaches the maximum, the lamp brightness will 
gradually decrease over long periods of time� The lamp brightness will be kept longer than at NORMAL�
Setting Closed Caption [CLOSED CAPTION]
This	option	sets	several	closed	caption	modes	that	allow	text	to	be	superimposed	on	the	projected	image	of	 Video.
OFF ������������������������This exits the closed caption mode�
CAPTION 1-4 ���������Text is superimposed�
TEXT 1-4 ����������������Text is displayed�
NOTE:
•	 The	closed	caption	is	not	available	under	the	following	conditions:
-	 when	messages	or	menus	are	displayed.
-	 when	an	image	is	magnified,	frozen,	or	muted.
•	 Portions	 of	superimposed	 text	or	closed	 caption	 may	be	truncated.	 If	that	 happens,	 try	to	place	 the	superimposed	 text	or	
closed	caption	within	the	screen.
Using Off Timer [OFF TIMER]
1.	 Select	your	desired	time	between	30	minutes	and	16	hours: 	OFF,	0:30, 	1:00,	2:00,	4:00,	8:00,	12:00, 	16:00.
2. Press the ENTER button on the remote control.
3.	 The	remaining	time	starts	counting	down.
4.	 The	projector	will	turn	off	after	the	countdown	is	complete.
NOTE:
•	 To	cancel	the	preset	time,	set	[OFF]	for	the	preset	time	or	turn	off	the	power.
•	 When	 the	remaining	 time	reaches	 3	minutes	 before	the	projector	 is	turned	 off,	the	[THE	 PROJECTOR	 WILL	TURN	 OFF	WITHIN	 3	
MINUTES]	message	will	be	displayed	on	the	bottom	of	the	screen.
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. 
						

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5. Using On-Screen Menu
[MENU]
Selecting Menu Color [COLOR SELECT]
You	can	choose	between	two	options	for	menu	color:	COLOR	and	MONOCHROME.
Turning	On	/	Off	Source	Display	[SOURCE	DISPLAY]
This	option	 turns	on	or	off	 input	 name	 display	 such	as	COMPUTER,	 HDMI1,	HDMI2,	VIDEO,	 USB-A,	LAN,	USB-B,	
to	be	displayed	on	the	top	right	of	the	screen.
When	 no	input	 signal	 is	present,	 the	no-signal	 guidance	 prompting	 you	to	check	 for	an	available	 input	will	be	displayed	
at	the	 center	 of	the	 screen. 	When	 the	[USB-A]	 or	[LAN]	 item	is	selected	 for	[SOURCE],	 the	no-signal	 guidance	 will	
not	be	displayed.
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�
Turning	On	/	Off	Eco	Message	[ECO	MESSAGE]
This	option	turns	on	or	off	the	following	messages	when	the	projector	is	turned	on. 	
The	Eco	Message	 prompts	the	user	 to	save	 energy. 	When	 [OFF]	is	selected	 for	[ECO	 MODE],	 you	will	get	 a	message	
to	prompt	you	to	select	[AUTO	ECO],	[NORMAL],	or	[ECO]	for	[ECO	MODE].
When	[AUTO	ECO],	[NORMAL],	or	[ECO]	is	selected	for	[ECO	MODE]
To	 close	 the	message,	 press	any	one	 of	the	 buttons. 	The	 message	 will	disappear	 if	no	 button	 operation	 is	done	 for	
30 seconds.
When	[OFF]	is	selected	for	[ECO	MODE]
Pressing	the	ENTER	button	will	display	the	[ECO	MODE]	screen. 	(→	page	31)
To	close	the	message,	press	the	EXIT	button. 
						

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5. Using On-Screen Menu
Selecting	Menu	Display	Time	[DISPLAY	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],	 [AUTO	 15	SEC],	 and	[AUTO	 45	SEC]. 	The	 [AUTO	 45	SEC]	 is	the	 fac-
tory	preset.
Selecting	a	Color	or	Logo	for	Background	[BACKGROUND]
Use 	this 	feature 	to 	display 	a 	blue/black 	screen 	or 	logo 	when 	no 	signal 	is 	available. 	The 	default 	background 	is	
[BLUE].
NOTE:	
•	 If	 the	[LOGO]	 item	is	selected	 for	[BACKGROUND]	 with	the	[LAN]	 or	[USB-B]	 source	selected,	 the	[LOGO]	 item	will	be	selected	
regardless	of	its	selection.
•	 When	 [SOURCE	 DISPLAY]	 is	turned	 on,	the	no-signal	 guidance	prompting	 you	to	check	 for	an	available	 input	will	be	displayed	
at	the	center	of	the	screen	regardless	of	its	selection.
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu. 
						

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5. Using On-Screen Menu
[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.
DESKTOP	FRONTCEILING	REAR
DESKTOP	REARCEILING	FRONT
Disabling	the	Cabinet	Buttons	[CONTROL	PANEL	LOCK]
This	option	turns	on	or	off	the	CONTROL	PANEL	LOCK	function.
NOTE:
•	 This	CONTROL	PANEL	LOCK	does	not	affect	the	remote	control	functions.
•	 When	 the	control	 panel	is	locked,	 pressing	 and	holding	 the	SOURCE	 button	on	the	 projector	 cabinet	for	about	 10	seconds	 will	
change	the	setting	to	[OFF].
TIP:	When	the	[CONTROL	PANEL	LOCK]	is	turned	on,	a	key	lock	icon	[		]	will	be	displayed	at	the	bottom	right	of	the	menu.
Enabling	Security	[SECURITY]
This	feature	turns	on	or	off	the	SECURITY	function.
Unless	the	correct	keyword	is	entered,	the	projector	cannot	project	an	image. 	(→	page	33)
NOTE:	Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu. 
						

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5. Using On-Screen Menu
Selecting Communication Speed [COMMUNICATION SPEED]
This	feature	 sets	the	baud	 rate	of	the	 PC	Control	 port	(D-Sub	 9P).	It	 supports	 data	rates	 from	4800	 to	38400	 bps.	The	
default	 is	38400	 bps.	Select	 the	appropriate	 baud	rate	for	your	 equipment	 to	be	 connected	 (depending	 on	the	 equip-
ment,	a	lower	baud	rate	may	be	recommended	for	long	cable	runs).
NOTE:	Your	selected	communication	speed	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
Setting	ID	to	the	Projector	[CONTROL	ID]
You	can 	operate 	multiple 	projectors 	separately 	and 	independently 	with 	the 	single 	remote 	control 	that 	has 	the 	CONTROL	
ID	 function. 	If	 you	 assign	 the	same	 ID	to	all	 the	 projectors,	 you	can	 conveniently	 operate	all	the	 projectors	 together	
using	the	single	remote	control. 	To	do	so,	you	have	to	assign	an	ID	number	to	each	projector.
CONTROL ID NUMBER �������Select a number from 1 to 254 you wish to assign to your projector �
CONTROL ID �����������������������Select [OFF] to turn off the CONTROL ID setting and select [ON] to turn on the CONTROL ID set -
ting�
NOTE:	
•	 When	[ON]	is	selected	 for	[CONTROL	 ID],	the	projector	 cannot	be	operated	 by	using	 the	remote	 control	that	does	 not	support	
the	CONTROL	ID	function.	(In	this	case	the	buttons	on	the	projector	cabinet	can	be	used.)
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
•		 Pressing	 and	holding	 the	ENTER	 button	on	the	 projector	 cabinet	for	10	seconds	 will	display	 the	menu	 for	canceling	 the	Control	
ID.
Assigning or Changing the Control ID
1.  Turn on the projector.
2.	 Press	the	ID	SET	button	on	the	remote	control.
	 The	CONTROL	ID	screen	will	be	displayed.
	 If	 the	projector	 can	be	operated	 with	the	current	 remote	control	ID,	the	 [ACTIVE]	 will	be	displayed. 	If	 the	 projector	
cannot	 be	operated	 with	the	current	 remote	control	ID,	the	 [INACTIVE]	 will	be	displayed. 	To	 operate	 the	inactive	
projector,	assign	the	control	ID	used	for	the	projector	by	using	the	following	procedure	(Step	3).
3.	 Press	 one	of	numeric	 keypad	buttons	 while	pressing	 and	holding	 the	ID	SET	 button	
on the remote control.
 Example:
	 To	assign	 “3”,	press	the	 “3”	button	on	the	remote	control.
	 No	 ID	means	 that	all	the	 projectors	 can	be	operated	 together	with	a	single	 remote	 control.	
To	set	“No	ID”,	enter	 “000”	or	press	the	CLEAR	button.
TIP:	The	range	of	IDs	is	from	1	to	254.
4.	 Release	the	ID	SET	button.
	 The	updated	CONTROL	ID	screen	will	be	displayed.
NOTE:	
•		 The	IDs	can	be	cleared	in	a	few	days	after	the	batteries	are	run	down	or	removed.
•		 Accidentally	 pressing	any	one	 of	the	 buttons	 of	the	 remote	 control	will	clear	 currently	 specified	ID	with	
batteries	removed. 
						

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5. Using On-Screen Menu
Using Test Pattern [TEST PATTERN]
Displays	the	test	 pattern	 to	check	 for	image	 distortion	 at	the	 time	 of	the	 projector	 setup.	Press	 the	ENTER	 button	to	
display	 the	test	 pattern; 	press	 the	EXIT	 button	 to	close	 the	test	 pattern	 and	return	 to	the	 menu. 	Menu	 operation	 and	
keystone	correction	are	not	possible	when	the	test	pattern	is	displayed.
Selecting	Microphone	 Type	[MIC	SELECT]
This	feature	allows	you	to	select	dynamic	or	condenser	type	for	your	microphone.
 
Setting MIC Gain [MIC GAIN]
This	feature	 allows	you	to	adjust	 your	microphone	 sensitivity	when	it	is	 connected	 to	the	 MIC	 input	 jack	of	the	 projec-
tor.	Microphone	 volume	can	be	adjusted	 with	the	VOL. 	(+)	 or	(−)	 button	 on	the	 remote	 control	or	the	◀ or  ▶ on the 
projector	cabinet.
[OPTIONS(1)]
Selecting Fan Mode [FAN MODE]
This	option	allows	you	to	select	three	modes	for	fan	speed: 	Auto	mode,	High	speed	mode,	and	High	Altitude	mode.
AUTO ���������������������The built-in fans automatically run at a variable speed according to the\
 internal temperature�
HIGH ����������������������The built-in fans run at high speed�
HIGH ALTITUDE  �����The built-in fans run at a high speed� Select this option when using the projector at altitudes approximately 
5500 feet/1700 meters or higher �
When	you	wish	to	cool	down	the	temperature	inside	the	projector	quickly,	select	[HIGH].
NOTE:	
•	 It	is	recommended	that	you	select	High	speed	mode	if	you	use	the	projector	non-stop	for	consecutive	days.
•		 Set	[FAN	MODE]	to	[HIGH	ALTITUDE]	when	using	the	projector	at	altitudes	approximately	5500	feet/1700	meters	or	higher.
•	 Using	the	projector	 at	altitudes	 approximately	 5500	feet/1700	 meters	or	higher	 without	 setting	to	[HIGH	 ALTITUDE]	 can	cause	
the	projector	to	overheat	and	the	protector	could	shut	down.	If	this	happens,	wait	a	couple	minutes	and	turn	on	the	projector.
•		 Using	 the	projector	 at	altitudes	 less	than	 approximately	 5500	feet/1700	 meters	and	setting	 to	[HIGH	 ALTITUDE]	 can	cause	 the	
lamp	to	overcool,	causing	the	image	to	flicker.	Switch	[FAN	MODE]	to	[AUTO].
•		 Using	 the	projector	 at	altitudes	 approximately	 5500	feet/1700	 meters	or	higher	 can	shorten	 the	life	of	optical	 components	 such	
as	the	lamp.
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.