NEC Projector Px750u User Manual

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5. Using On-Screen Menu
SETUP
OPTIONS(1)
AUTO	ADJUSTNORMALOFF,	NORMAL,	FINE
FAN	MODEAUTOMODE:	AUTO,	HIGH,	HIGH	ALTITUDENORMALSETTING: 	FLOOR,	CEILING
SIGNAL	SELECT(COMP3)RGB/
COMPONENTRGB/COMPONENT,	 VIDEO
SEAMLESS	SWITCHINGOFFOFF,	ON
COLOR	SYSTEM
VIDEO AUTOAUTO,	NTSC3.58,	NTSC4.43,	PAL,	PAL-M,	PAL-N,	PAL60,	SECAM
S-VIDEO AUTOAUTO,	NTSC3.58,	NTSC4.43,	PAL,	PAL-M,	PAL-N,	PAL60,	SECAMCOMPUTER3	(VIDEO)AUTOAUTO,	NTSC3.58,	NTSC4.43,	PAL,	PAL-M,	PAL-N,	PAL60,	SECAM
SLOT	POWERPROJECTOR	ONONOFF,	ONPROJECTOR	STANDBYENABLEDISABLE,	ENABLE
OPTIONS(2)
STANDBY	MODENORMALNORMAL,	POWER-SAVING,	NETWORK	STANDBYDIRECT	POWER	ONOFFOFF,	ONAUTO	POWER	ON(COMP1/3)OFFOFF,	COMPUTER1,	COMPUTER3AUTO	POWER	OFFOFFOFF,	0:05,	0:10,	0:20,	0:30
DEFAULT	SOURCE	SELECTLASTLAST,	AUTO,	COMPUTER1,	COMPUTER2,	COMPUTER3,	HDMI,	DisplayPort,	
VIDEO,	S-VIDEO,	VIEWER,	NETWORK
INFO.
USAGE	TIME
LAMP	1	LIFE	REMAININGLAMP	2	LIFE	REMAININGLAMP	1	HOURS	USEDLAMP	2	HOURS	USEDFILTER	HOURS	USEDTOTAL	CARBON	SAVINGS
SOURCE(1)
INPUT	TERMINALRESOLUTIONHORIZONTAL	FREQUENCYVERTICAL	FREQUENCYSYNC	TYPESYNC	POLARITYSCAN	TYPESOURCE	NAMEENTRY	NO.
SOURCE(2)
SIGNAL	 TYPEVIDEO	TYPEBIT	DEPTHVIDEO	LEVELLINK	RATELINK	LANE
WIRED	LAN
IP	ADDRESSSUBNET	MASKGATEWAYMAC	ADDRESS
WIRELESS	LAN(1)
IP	ADDRESSSUBNET	MASKGATEWAYMAC	ADDRESS
WIRELESS	LAN(2) SSID
NETWORK	
TYPEWEP/WPA
CHANNEL
SIGNAL	LEVEL
VERSION	(1)FIRMWARE
D ATA
FIRMWARE2
VERSION	(2)FIRMWARE3
OTHERSPROJECTOR	NAMEMODEL	NO.SERIAL	NUMBERLAN	UNIT	 TYPECONTROL	ID	(when	[CONTROL	ID]	is	set)
RESET
CURRENT	SIGNALALL	DATAALL	DATA(INCLUDING	ENTRY	LIST)CLEAR	LAMP	1	HOURSCLEAR	LAMP	2	HOURSCLEAR	FILTER	HOURS 
						

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5. Using On-Screen Menu
 Menu Descriptions & Functions [SOURCE]
COMPUTER 1, 2, and 3
Selects	the	computer	connected	to	your	COMPUTER	1,	2,	or	COMPUTER	3	input	connector	signal.
NOTE:	When	the	component	 input	signal	 is	connected	 to	the	 COMPUTER	 1	IN,	 COMPUTER	 2	IN,	 or	COMPUTER	 3	IN	 connector,	 select	
[COMPUTER1],	 [COMPUTER2]	or	[COMPUTER3]	 respectively.	The	projector	 automatically	 determines	whether	the	COMPUTER1,	
2,	or	3	input	signal	is	an	RGB	or	component	signal.
HDMI
Selects	the	HDMI	compatible	equipment	connected	to	your	HDMI	IN	connector.
DisplayPort
Projects	the	image	of	the	device	connected	to	the	DisplayPort	input	connector.
VIDEO
Selects	what	is	connected	to	your	 VIDEO	input-VCR,	DVD	player	or	document	camera.
S-VIDEO
Selects	what	is	connected	to	your	S-VIDEO	input-VCR	or	DVD	player.
NOTE:	A	frame	 may	freeze	 for	a	brief	 period	 of	time	 when	 a	video	 is	played	 back	in	fast-forward	 or	fast-rewind	 with	a	Video	 or	S-
Video	source.
VIEWER
This	feature	enables	you	to	make	presentations	using	a	USB	memory	that	contains	slides.
(→	page	66	“4. 	Using	the	 Viewer”)
NETWORK
Selects	a	signal	 from	the	LAN	 port	(RJ-45)	 or	the	 installed	 USB	wireless	 LAN	unit	(optional	 for	models	 for	Europe,	
Australia,	Asia	and	other	countries	than	North	America).
SLOT (for optional board)
Selects	a	signal	from	the	optional	board	(SB-01HC	or	other	NEC’s	interface	boards)	when	it	is	installed.
ENTRY LIST
Displays	a	list	of	signals. 	See	the	following	pages.
TEST PATTERN
Closes	the	menu	 and	switches	 to	the	 test	 pattern	 screen.	The	 previous	 screen	reappears	 when	the	EXIT	 button	 is	
pressed.
NOTE:
•	 The	menu	is	not	available	when	the	test	pattern	is	displayed.
  
						

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5. Using On-Screen Menu
Using the Entry List
When	any	source	 or	lens	 memory	 adjustments	 are	made,	 the	adjustments	 are	automatically	 registered	in	the	 Entry	
List. 	The	(adjustment	values	of)	registered	signals	can	be	loaded	from	the	Entry	List	whenever	necessary.
However,	 only	up	to	100	 patterns	 can	be	registered	 in	the	 Entry	 List.	When	 100	patterns	 have	been	 registered	 in	the	
Entry	 List,	an	error	 message	 is	then	 displayed	 and	no	additional	 patterns	can	be	registered. 	You	 should	 thus	delete	
(adjustment	values	of)	signals	that	are	no	longer	needed.
Displaying the Entry list
1.	 Press	the	MENU	button.
 The menu will be displayed.
2.	 Press	the	 or 	button	to	select	[SOURCE].
 The SOURCE list will be displayed.
 
3.	 Use	the	,  , , or 	to	select	[ENTRY	LIST]	and	press	the	ENTER	button.
	 The	ENTRY	LIST	windows	will	be	displayed.
	 If	the	ENTRY	LIST	window	is	not	displayed,	switch	the	menu	to	[ADVANCED].
	 To	 switch	 the	menu	 between	 [ADVANCED]	 and	[BASIC],	 select	[APPLICATION	 MENU]	→  [TOOLS]  → 
[ADMINISTRATOR	MODE]. 	(→ page 149)
  
						

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5. Using On-Screen Menu
Entering the currently projected signal into the Entry List [STORE]
1.	 Press	the	 or 	button	to	select	any	number.
2.	 Press	the	 or 	button	to	select	[STORE]	and	press	the	ENTER	button.
 
Calling up a signal from the Entry List [LOAD]
Press	the		or		button	to	select	a	signal	and	press	the	ENTER	button.
Editing a signal from the Entry List [EDIT]
1.	 Press	the	 or 	button	to	select	a	signal	you	wish	to	edit.
2.	 Press	the	, , , or 	button	to	select	[EDIT]	and	press	the	ENTER	button.
 The Edit window will be displayed.
 
SOURCE	NAMEEnter	a	signal	name. 	Up	to	18	alphanumeric	characters	can	be	used.INPUT	TERMINALSelect	the	input	source.LOCKSet	so	that	 the	selected	 signal	cannot	 be	deleted	 when	[ALL	DELETE]	 is	executed. 	The	
changes	made	after	LOCK	execution	cannot	be	saved.SKIPSet	so	that	the	selected	signal	will	be	skipped	during	auto	search.
3.	 Set	the	above	items	and	select	[OK]	and	press	the	ENTER	button.
NOTE: The input terminal cannot be changed to the currently projected si\
gnal. 
						

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5. Using On-Screen Menu
Cutting a signal from the Entry List [CUT]
1.	 Press	the	 or 	button	to	select	a	signal	you	wish	to	delete.
2.	 Press	the	, , , or 	button	to	select	[CUT]	and	press	the	ENTER	button.
 The signal will be deleted from the Entry List and the deleted signal will be displayed on the clipboard at the bottom 
of the Entry List.
NOTE:
•	 The	currently	projected	signal	cannot	be	deleted.
•	 When	the	locked	signal	is	selected,	it	will	be	displayed	in	gray	which	indicates	it	is	not	available.
TIP:
•	 Data	on	the	clipboard	can	be	passed	onto	the	Entry	List.
•	 Data	on	the	clipboard	will	not	be	lost	after	the	Entry	List	is	closed.
Copying	and	pasting	a	signal	from	the	Entry	List	[COPY]	/	[PASTE]
1.	 Press	the	 or 	button	to	select	a	signal	you	wish	to	copy.
2.	 Press	the	,  , , or 	button	to	select	[COPY]	and	press	the	ENTER	button.
 The copied signal will be displayed on the clipboard at the bottom of the Entry List.
3.	 Press	the	 or 	button	to	move	to	the	list.
4.	 Press	the	 or 	button	to	select	a	signal.
5.	 Press	the	,  , , or 	button	to	select	[PASTE]	and	press	the	ENTER	button.
 Data on the clipboard will be pasted to the signal.
Deleting all the signals from the Entry List [ALL DELETE]
1.	 Press	the	,  , , or 	button	to	select	[ALL	DELETE]	and	press	the	ENTER	button.
 The confirmation message will be displayed.
2.	 Press	the	 or 	button	to	select	[YES]	and	press	the	ENTER	button.
NOTE: The locked signal cannot be deleted. 
						

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5. Using On-Screen Menu
 Menu Descriptions & Functions [ADJUST]
[PICTURE]
[MODE]
This	function	allows	you	to	determine	how	to	save	settings	for	[DETAIL	SETTINGS]	of	[PRESET]	for	each	input.
STANDARD ������������Saves settings for each item of [PRESET] (Preset 1 through 6)
PROFESSIONAL
  �����Saves all the settings of [PICTURE] for each input� 
[PRESET]
This	function	allows	you	to	select	optimized	settings	for	your	projected	image.
You	can	adjust	neutral	tint	for	yellow,	cyan	or	magenta. 	
There	are	six	factory	 presets	 optimized	 for	various	 types	of	images. 	You	 can	also	 use	[DETAIL	 SETTINGS]	 to	set	 user	
adjustable	settings	to	customize	each	gamma	or	color.
Your	settings	can	be	stored	in	[PRESET	1]	to	[PRESET	6].
HIGH-BRIGHT ��������Recommended for use in a brightly lit room�
PRESENTATION  �����Recommended for making a presentation using a PowerPoint file�
VIDEO ��������������������Recommended for typical TV program viewing�
MOVIE  �������������������Recommended for movies�
GRAPHIC ���������������Recommended for graphics�
sRGB  ���������������������Standard color values
[DETAIL SETTINGS] 
						

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5. Using On-Screen Menu
[GENERAL]
Storing	Your	Customized	Settings	[REFERENCE]
This	function	allows	you	to	store	your	customized	settings	in	[PRESET	1]	to	[PRESET	6].
First,	select	 a	base	 preset	 mode	from	[REFERENCE],	 then	set	[GAMMA	 CORRECTION]	 and	[COLOR	 TEMPERA-
TURE].	
HIGH-BRIGHT ��������Recommended for use in a brightly lit room�
PRESENTATION  �����Recommended for making a presentation using a PowerPoint file�
VIDEO ��������������������Recommended for typical TV program viewing�
MOVIE  �������������������Recommended for movies�
GRAPHIC ���������������Recommended for graphics�
sRGB  ���������������������Standard color values�
Selecting Gamma Correction Mode [GAMMA CORRECTION]
Each	mode	is	recommended	for:
DYNAMIC  ��������������Creates a high-contrast picture�
NATURAL ���������������Natural reproduction of the picture�
BLACK DETAIL  �������Emphasizes detail in dark areas of the picture�
Adjusting Color Temperature [COLOR TEMPERATURE]
This	option	allows	you	to	select	the	color	temperature	of	your	choice.
NOTE: 
•	 When	[PRESENTATION]	or	[HIGH-BRIGHT]	is	selected	in	[REFERENCE],	this	function	is	not	available.
•	 When	a	color	option	other	than	[OFF]	is	selected	for	[WALL	COLOR],	this	function	is	not	available.
Adjusting Brightness and Contrast [DYNAMIC CONTRAST]
This	function	allows	you	to	adjust	the	contrast	ratio	optically	using	the	built-in	iris.
To	increase	the	contrast	ratio,	select	[ON].
Adjusting Brightness of White Areas [BrilliantColor]
This	 function	 allows	you	to	adjust	 the	brightness	 of	the	 white	 areas. 	As	 the	 picture	 becomes	 dim,	it	looks	 more	natu-
ral. OFF
 ������������������������Turns off the BrilliantColor feature�
MEDIUM ����������������Increases brightness of the white areas�
HIGH ����������������������Increases more brightness of the white areas�
NOTE:
•	 [BrilliantColor]	is	not	available	when	[HIGH-BRIGHT]	or	[PRESENTATION]	is	selected	for	[REFERENCE]. 
						

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5. Using On-Screen Menu
Adjusting White Balance [WHITE BALANCE]
This	allows	 you	to	adjust	 the	white	 balance. 	Contrast	 for	each	 color	(RGB)	 to	adjust	 the	white	 level	of	the	 screen; 	
Brightness	for	each	color	(RGB)	is	used	to	adjust	the	black	level	of	the	screen.
[COLOR CORRECTION]
Corrects	the	color	for	all	signals.
Adjusts	the	tone	for	the	colors	red,	green,	blue,	yellow,	magenta	and	cyan.
RED �����������������������Adjusts the color in red areas, centered around the red�
This can be used to adjust to a yellow- or magenta-tinged red�
GREEN �������������������Adjusts the color in green areas, centered around the green�
This can be used to adjust to a yellow- or cyan-tinged green�
BLUE ����������������������Adjusts the color in blue areas, centered around the blue�
This can be used to adjust to a violet- or cyan-tinged blue�
YELLOW  ����������������Adjusts the color in yellow areas, centered around the yellow �
This can be used to adjust to a red- or green-tinged yellow�
MAGENTA ��������������Adjusts the color in magenta areas, centered around the magenta�
This can be used to adjust to a red- or blue-tinged magenta�
CYAN  ���������������������Adjusts the color in cyan areas, centered around the cyan�
This can be used to adjust to a green- or blue-tinged cyan�
[CONTRAST]
Adjusts	the	intensity	of	the	image	according	to	the	incoming	signal.
[BRIGHTNESS]
Adjusts	the	brightness	level	or	the	back	raster	intensity.
[SHARPNESS]
Controls	the	detail	of	the	image.
[COLOR]
Increases	or	decreases	the	color	saturation	level.
[HUE]
Varies	the	color	level	from	+/−	green	to	+/−	blue. 	The	red	level	is	used	as	reference.
Input	signalCONTRAST BRIGHTNESS SHARPNESS COLORHUE
COMPUTER/DisplayPort/HDMI	(RGB)YesYesYes NoNo
COMPUTER/DisplayPort/HDMI	(COMPONENT) Yes
YesYesYesYes
VIDEO/S-VIDEO/COMPONENT YesYesYesYesYes
VIEWER/NETWORK YesYesYes NoNo
Yes	=	Adjustable,	No	=	Not	adjustable
[RESET]
The	settings	 and	adjustments	 for	[PICTURE]	 will	be	returned	 to	the	 factory	 settings	 with	the	exception	 of	the	 following; 	
Preset	numbers	and	[REFERENCE]	within	the	[PRESET]	screen.
The	settings	 and	adjustments	 under	[DETAIL	 SETTINGS]	 within	the	[PRESET]	 screen	that	are	not	currently	 selected	
will	not	be	reset. 
						

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5. Using On-Screen Menu
[IMAGE OPTIONS]
Adjusting	Clock	and	Phase	[CLOCK/PHASE]
This	allows	you	to	manually	adjust	CLOCK	and	PHASE.
CLOCK �������������������Use this item to fine tune the computer image or to remove any vertical banding that might appear � This 
function adjusts the clock frequencies that eliminate the horizontal ban\
ding in the image�
This adjustment may be necessary when you connect your computer for the first time�
PHASE �������������������Use  this  item  to  adjust  the  clock  phase  or  to  reduce  video  noise,  dot  interference  or  cross  talk�  (This  is 
evident when part of your image appears to be shimmering�)
Use [PHASE] only after the [CLOCK] is complete�
NOTE:	The	[CLOCK]	and	[PHASE]	items	are	available	for	RGB	signals	only. 
						

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5. Using On-Screen Menu
Adjusting	Horizontal/Vertical	Position	[HORIZONTAL/VERTICAL]
Adjusts	the	image	location	horizontally	and	vertically.
-	 An	image	can	be	distorted	during	the	adjustment	of	[CLOCK]	and	[PHASE].	This	is	not	malfunction.
-	 The	 adjustments	 for	[CLOCK],	 [PHASE],	[HORIZONTAL],	 and	[VERTICAL]	 will	be	stored	 in	memory	 for	the	
current	 signal.	The	 next	 time	 you	project	 the	signal	 with	the	same	 resolution,	 horizontal	and	vertical	 frequency,	
its	adjustments	will	be	called	up	and	applied.
	 To	delete	 adjustments	 stored	in	memory,	 from	the	menu,	 you	select	 [RESET]	→	[CURRENT	 SIGNAL]	and	reset	
the	adjustments.
[BLANKING]
Adjusts	the	display	range	(blanking)	at	the	top,	bottom,	left	and	right	edges	of	the	input	signal.
Selecting	Overscan	Percentage	[OVERSCAN]
Select	overscan	percentage	(Auto,	0%,	5%	and	10%)	for	signal.
Projected image
Overscaned by 10%
NOTE: 
•	 The	[OVERSCAN]	item	is	not	available:
	 -		 when	[NATIVE]	is	selected	for	[ASPECT	RATIO].
	 -		when	[VIEWER]	or	[NETWORK]	is	selected	for	[SOURCE]