NEC Projector Px750u User Manual

147
5. Using On-Screen Menu
ALERT	MAIL	(ADVANCED	menu	only)
ALERT	MAILThis	option	 will	notify	 your	computer	 of	lamp	 replace	 time	or	error	
messages	via	e-mail	when	using	wireless	or	wired	LAN. 	
Placing a checkmark will turn on the Alert Mail feature�
Clearing a checkmark will turn off the Alert Mail feature�
Sample of a message to be sent from the projector:
The	lamp	 and	filters	 are	at	the	 end	 of	its	 usable	 life.	Please	
replace	the	lamp	and	filters.
Projector	Name: 	NEC	Projector
Lamp	1...

148
5. Using On-Screen Menu
NETWORK	SERVICE	(ADVANCED	menu	only)
HTTP	SERVERSet	a	password	for	your	HTTP	server.Up	to	10	alphanumeric	
characters
PJLink
This 	option 	allows 	you 	to 	set 	a 	password 	when 	you 	use 	the	
PJLink	feature.
NOTE: 
•	 Do	 not	forget	 your	password.	 However,	if	you	 forget	 your	password,	
consult with your dealer. 
•	 What	is	PJLink?
	 PJLink	 is	a	standardization	 of	protocol	 used	for	controlling	 projectors	
of  different  manufacturers.  This  standard  protocol  is...

149
5. Using On-Screen Menu
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	94)—
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
NOTE:
When	 [LAST]	 is	selected	 for...

150
5. Using On-Screen Menu
PROGRAM TIMER
This	option	 turns	on/off	 the	projector	 and	changes	 video	signals,	 and	selects	 ECO	mode	 automatically	 at	a	specified	
time.
NOTE:
•	 Before	using	[PROGRAM	TIMER],	make	sure	that	the	[DATE	AND	TIME]	feature	is	set.	(→ page 153)
•	 Make	sure	that	the	projector	is	in	the	stand	by	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...

151
5. Using On-Screen Menu
FRI]�To execute the program in everyday basis, select [EVERYDAY]�
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 setting 
[ADVANCED SETTINGS]� Selecting [SOURCE] will allow you to select a video source by setting [ADVANCED 
SETTINGS]�  Selecting  [ECO  MODE]  will  allow  you  to  select  [ECO  MODE]  by...

152
5. Using On-Screen Menu
Activating the program timer
1.	 Select	[ENABLE]	on	the	[PROGRAM	TIMER]	screen	and	press	the	ENTER	button.
 The [ENABLE] will be activated.
2.	 Select	[OK]	and	press	the	ENTER	button.
	 The	[PROGRAM	 TIMER]	screen	will	be	changed	to	the	[TOOL]	screen.
NOTE:
•	 Clearing	[ENABLE]	will	disable	 the	Program	 Timer	even	when	 a	program	 is	marked	 with	a	check	 mark	on	[PROGRAM	 LIST]	
screen. 
•	 When	[ENABLE] 	is 	selected, 	the 	[PROGRAM 	LIST] 	cannot 	be 	edited. 	To 	edit...

153
5. Using On-Screen Menu
DATE AND TIME
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...

154
6. Connecting to Other Equipment
 Mounting a lens (sold separately)
Six	separate	 bayonet	style	lenses	 can	be	used	 with	this	projector. 	The	 descriptions	 here	are	for	the	 NP18ZL	 (1.3x	
zoom)	lens. 	Mount	other	lenses	in	the	same	manner.
NOTE:
•	 The	projector	and	lenses	are	made	of	precision	parts.	Do	not	subject	them	to	shock	or	excessive	forces.
•	 Remove	the	separately	 sold	lens	when	 moving	 the	projector.	 If	not,	 the	lens	 could	 be	subject	 to	shock	 while	the	projector	 is	being...

155
4.	Turn	the	lens	clockwise.
  Turn until a click is heard.
 The lens is now fastened onto the projector.
TIP:	Mounting	the	lens	theft	prevention	screw
Fasten 	the 	lens 	theft 	prevention 	screw 	included 	with 	the 	projector 	to 	the	
bottom	of	the	projector	so	that	the	lens	cannot	be	removed	easily.
Removing the lens
Before removing the lens:
1.	 Turn	on	the	projector	and	display	an	image. 	(→	page	16)
2.	 Press	and	hold	the	SHUTTER/HOME	POSITION	button	for	2	seconds.
 The lens position will be...

156
6. Installation and Connections
COMPUTER 2 INCOMPUTER 3 INCOMPUTER 1 IN
Computer	cable	(VGA)	(supplied)To mini D-Sub 15-pin connector on	the	projector.
	It	is	recommend-
ed that you use a commercially 
available distribution amplifier if 
connecting a signal cable longer 
than the cable supplied.
NOTE:	 For	Macintosh,	 use	a	commercially	 available	pin	adapter	 (not	
supplied)	to	connect	to	your	Mac’s	video	port.
RGB	-	to	-	BNC	cable	(not	supplied)
 Making Connections
The	projector	 can	be	connected...