NEC Projector Px750u User Manual

ix
Table of Contents
Checking	Energy-Saving	Effect	[CARBON	METER] .............................................34

	Using	the	Optional	Remote	Mouse	Receiver	(NP01MR)  ............................................35

	Correcting	Horizontal	and	 Vertical	Keystone	Distortion	[CORNERSTONE] ................37
Cornerstone
  ........................................................................\
...................................37

	Displaying	 Two	Pictures	at	the	Same	 Time...

x
Table of Contents
VIEWER ........................................................................\
.........................................97
NETWORK
  ........................................................................\
.....................................97
SLOT	(for	optional	board)  ........................................................................\
..............97
ENTRY	LIST ........................................................................\
..................................97...

xi
Table of Contents
Stacking	projectors ........................................................................\
......................168
7. Maintenance  ........................................................................\
............................171
1	Cleaning	the	Filters........................................................................\
............................ 171
	Cleaning	the	Lens........................................................................\...

xii
Table of Contents
	PC	Control	Codes	and	Cable	Connection .................................................................225

	 Troubleshooting	Check	List ........................................................................\
................226

	 TravelCare	Guide ........................................................................\
...............................228 

1
Projector
1. Introduction
1 What’s in the Box?
Make	sure	your	box	contains	everything	listed.	If	any	pieces	are	missing,	contact	your	dealer.
Please	save	the	original	box	and	packing	materials	if	you	ever	need	to	ship	your	projector.
Power cord(US: 79TM1001 for AC 120 V/ 79TM1011 for AC 200 V)(EU: 79TM1021)
Lens theft prevention screw (79TM1071)
This screw makes it difficult to remove the 
lens mounted on the projector. (→ page 155) 6-segment color wheel (79TM1081)
Stacking holders (x 3) (79TM1101)...

2
1. Introduction
 Introduction to the Projector
This	section	introduces	you	to	your	new	projector	and	describes	the	features	and	controls.
Congratulations on Your Purchase of the Projector
This	projector	 is	one	 of	the	 very	 best	projectors	 available	today.	The	 projector	 enables	you	to	project	 precise	 images	
up	to	500	 inches	 (200	or	300	 inches	 depending	 on	the	 optional	 lens)	across	 (measured	 diagonally)	 from	your	PC	or	
Macintosh	computer	(desktop	or	notebook),	 VCR,	DVD	player,	or...

3
1. Introduction
•	 “Eco	mode”	for	low	power	consumption	and	 “Carbon	Meter”	display
	 The	projector	 is	equipped	 with	an	“eco	 mode” 	for	 reducing	 power	consumption	 during	use.	Furthermore,	 the	
power-saving	effect	when	the	eco	 mode	 is	set	 is	converted	 into	the	amount	 of	reductions	 of	CO2	emissions	 and	
this	is	indicated	 on	the	 confirmation	 message	displayed	 when	the	power	 is	turned	 off	and	 at	“Information” 	on	 the	
on-screen	menu	(CARBON	METER).
•	 Seamless	switch	function	for...

4
1. Introduction
 Part Names of the Projector
Front/Top
The	lens	is	sold	separately.	The	description	below	is	for	when	the	NP18ZL	lens	is	mounted.
Control Panel
(→ page 6)
Lens
Ventilation (inlet)
Filter Cover Remote Sensor (located on the 
front and the rear)
(→ page 9)
Remote Sensor
(→ page 9) Terminal Panel
(→ page 7)
Indicator	Section(→ page 6)
Lens Release Button (→ page 155)
AC	InputConnect the supplied power cord's 
three-pin plug here, and plug the 
other end into an active wall outlet. 
(→...

5
1. Introduction
Rear
 CAUTION:
Parts	of	the	 projector	 may	become	 temporarily	 heated	if	the	 projector	 is	turned	 off	with	 the	POWER	 button	or	if	the	
AC	power	supply	is	disconnected	during	normal	projector	operation.
Use	caution	when	picking	up	the	projector.
Remote Sensor (located on the 
front and the rear)(→ page 9) Color Wheel Cover
(→ page 208)
Ventilation (inlet) Filter Cover (→ page 171, 177)
Ventilation (outlet)
Heated air is exhausted from here.
Lamp Cover (1)
(→ page 175, 176)
Lamp...

6
1. Introduction
Control Panel/Indicator Section
1.  (POWER) Button (→	page	17, 29)
2. POWER Indicator (→	page	17, 29, 220)
3.  STATUS Indicator (→	page	220)
4.	 LAMP	1	and	LAMP	2	Indicators	(→	page	174, 221)
5.  TEMP. Indicator (→	page	221)
6.	 SHUTTER	Indicator	(→	page	221)
7.  SOURCE Button (→	page	20)
8.  AUTO ADJ. Button (→	page	28)
9.  3D REFORM Button (→	page	37)
10.	ORIENTATION	Button	(→	page	19)
11.	SHUTTER/HOME	POSITION	Button	(→	page	22, 31)
NOTE: The “home position” for lens shift position...