NEC Projector PX750U2 User Manual

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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...

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[OPTIONS(1)]
Setting Auto Adjust [AUTO ADJUST]
This	feature	sets 	the 	A uto 	Adjust 	mode 	so 	that 	the 	computer 	signal 	can 	be 	automatically 	or 	man ually 	adjusted 	f or 	
noise	and	stability.	You 	 can 	 automatically 	 make 	 adjustment 	 in 	 two 	 ways:	 [NORMAL] 	 and 	 [FINE].
OFF ������������������������The computer signal will not be automatically adjusted� You can manually optimize the computer signal�
NORMAL ����������������Default setting� The computer signal will be automatically...

129
NOTE: 
•	 When	[HIGH	ALTITUDE]	is	selected	for	[FAN	MODE],	a	symbol	icon	 will be displayed at the bottom of the menu.
•	 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/1600	meters	or	higher.
•	 Using	the	projector 	at 	altitudes 	approximately 	5500 	feet/1600 	meters 	or 	higher 	without 	setting 	to 	[HIGH 	AL TITUDE] 	can 	cause 	
the...

130
[OPTIONS(2)]
Selecting	Power-saving	in	[STANDBY	MODE]
The	projector	has	three	standby	modes:	[NORMAL], 	 [POWER-SAVING] 	 and 	 [NORMAL2].
The	POWER-SAVING	mode 	is 	the 	mode 	that 	allo ws 	y ou 	to 	put 	the 	projector 	in 	the 	po wer-saving 	condition 	which 	
consumes	less	power	than	the	NORMAL	mode.	The	 projector 	 is 	 preset 	 for 	 POWER-SAVING 	 mode 	 at 	 the 	 factory.
NORMAL ����������������Power indicator: Orange light/STATUS indicator: Green light
POWER-SAVING
 ����Power indicator:...

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Turning	On	the	Projector	By	Applying	Computer	Signal	[AUTO	POWER	ON(COMP1/3)]
When	the	projector 	is 	in 	Standb y 	mode , 	applying 	a 	computer 	signal 	from 	a 	computer 	connected 	to 	the 	COMPUTER1 	
IN	or	COMPUTER3	IN	input	will	power	on	the	projector	and	simultaneously	project	the	computer’s	image.
This	functionality	eliminates 	the 	need 	to 	alw ays 	use 	the 	PO WER 	b utton 	on 	the 	remote 	control 	or 	the 	projector 	cabinet 	
to	power	on	the	projector.
To	use	this	function,	first...

132
[EDGE BLENDING]
This	function	adjusts	overlapping	edges	of	images	projected	from	each	projector	to	uniform	multi-screen	images.
Turns on or off the Edge Blending function. [MODE]
Turning	on	[MODE]	will	make	[TOP],	[BOTTOM],	[LEFT],	[RIGHT],	and	[BLACK	LEVEL]	available.	(Default:	 OFF).
Selects	edge	of	top,	bottom,	 left,	 and 	 right 	 of 	 the 	 screen 	 to 	 perform 	 the 	 Edge 	 Blending 	 function.	
[TOP/BOTTOM/LEFT/RIGHT]
Turning	on	[CONTROL]	will	make	[MARKER],	[RANGE],	and	[POSITION]...

133
❼ Menu Descriptions & Functions [INFO.]
Displays	the	status 	of 	the 	current 	signal 	and 	lamp 	usage .	This 	item 	has 	nine 	pages .	The 	inf ormation 	included 	is 	as 	f ollows:
TIP:	Pressing	the	HELP	button	on	the	remote	control	will	show	the	[INFO.]	menu	items.
[USAGE TIME]
[LAMP	1	LIFE	REMAINING]	(%)*
[LAMP	2	LIFE	REMAINING]	(%)*
[LAMP	1	HOURS	USED]	(H)
[LAMP	2	HOURS	USED]	(H)
[FILTER	HOURS	USED]	(H)
[TOTAL	CARBON	SAVINGS]	(kg-CO2)
*	 The	progress	indicator	shows	the	percentage	of	remaining...

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[SOURCE(1)]
INPUT	TERMINAL	RESOLUTION	
HORIZONTAL	FREQUENCY	VER TICAL 	FREQ UENCY	
SYNC	TYPE	SYNC 	POLARITY	
SCAN	TYPE	SOURCE 	NAME	
ENTRY	NO.
[SOURCE(2)]
SIGNAL	TYPE	VIDEO 	TYPE	
BIT	DEPTH	VIDEO 	LEVEL	
LINK	RATE	LINK 	 LANE
[WIRED LAN]
IP	ADDRESS	SUBNET 	MASK	
GATEWAY	MAC 	 ADDRESS
5. Using On-Screen Menu  

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[WIRELESS LAN(1)]
IP	ADDRESS	SUBNET 	MASK	
GATEWAY	MAC 	 ADDRESS
[WIRELESS LAN(2)]
SSID	NETWORK 	TYPE	
WEP/WPA	CHANNEL	
SIGNAL	LEVEL
[VERSION(1)]
FIRMWARE	DATA	
FIRMWARE2
5. Using On-Screen Menu  

136
[VERSION(2)]
FIRMWARE3
[OTHERS]
PROJECTOR	NAME	MODEL 	NO .	
SERIAL	NUMBER	LAN 	UNIT 	TYPE	
CONTROL	ID	(when	[CONTROL	ID]	is	set)
5. Using On-Screen Menu