NEC Projector PX750U2 User Manual

ix
❺	Enlarging	a	Picture ........................................................................\
...............................36
❻
	Changing	Eco	Mode/Checking	Energy-Saving	Effect	Using	Eco	Mode	[ECO	MODE] 37
Checking	Energy-Saving	Effect	[CARBON	METER] ..............................................38
❼
	Correcting	Horizontal	and	V ertical 	 Keystone 	 Distortion 	 [CORNERSTONE] .................39
Cornerstone
 ........................................................................\...

x
HDMI ........................................................................\
.............................................104
DisplayPort
 ........................................................................\
....................................104
VIDEO
 ........................................................................\
...........................................104
S-VIDEO
 ........................................................................\...

xi
Connecting	HDMI	Input........................................................................\
.................170
Connecting	to	a	Wired	 LAN ........................................................................\
..........171
Connecting	to	a	Wireless 	 LAN 	 (sold 	 separately)...................................................172
Mounting	a	wireless	LAN	unit ........................................................................\
.......172
To	remove	the	wireless	LAN...

xii
❼	Pin	Assignments	of	D-Sub	COMPUTER	Input	Connector .........................................228
❽
	Troubleshooting ........................................................................\
..................................229
Indicator	Messages ........................................................................\
.......................229
Common	Problems	&	Solutions ........................................................................\
....231
If	there	is	no	picture,	or	the	picture	is	not...

1
1. Introduction
❶ 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.
Projector
Dust cap for lens (79TM1061)* The projector is shipped without a lens. For the types of lens and 
throw distances, see page 213, 
214, 215.
Remote control(7N901041)
AA alkaline batteries (x2)Power cord(US: 79TM1001 for AC 120 V and 79TM1011 for AC 200 V)(EU:...

2
❷ 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 	v ery 	best 	projectors 	a vailable 	toda y.	The 	projector 	enab les 	y ou 	to 	project 	precise 	images 	
up	to	500 	inches 	(200 	or 	300 	inches 	depending 	on 	the 	optional 	lens) 	across 	(measured 	diagonally) 	from 	y our 	PC 	or 	
Macintosh	computer	(desktop	or	notebook),	VCR,	 DVD...

3
•	 Slot	for	optional	board
	 The	projector	has	a	slot	for	the	optional	board	(SB-01HC	or	other	NEC’s	interface	boards).
•	 High	picture	quality	processing	circuit
	 The	Reon-VX	video	processor	is	used	to	project	high	quality	images.
•	 Energy-saving	design	with	a	standby	power	consumption	of	0.4	Watts 	 or 	 less
	 When	the	on-screen 	men u’s 	standb y 	mode 	is 	set 	to 	“P ower 	Sa ving”, 	the 	po wer 	consumption 	in 	the 	standb y 	mode 	
is	0.2	W	 (100-130 	V 	 AC)/ 	 0.4W 	 (200-240V 	 AC).
•...

4
❸ Part Names of the Projector
Front/Top
The	lens	is	sold	separately.	The	 description 	 below 	 is 	 for 	 when 	 the 	 NP18ZL 	 lens 	 is 	 mounted 	 on 	 the 	 PX750U2.
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 Button
(→ page 163)
AC	InputConnect the supplied power cord's 
three-pin plug here, and plug the 
other end into an active...

5
Rear
 CAUTION:
Parts	of	the 	projector 	ma y 	become 	tempor arily 	heated 	if 	the 	projector 	is 	tur ned 	off 	with 	the 	PO WER 	b utton 	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 217)
Ventilation (inlet) Filter Cover (→ page 179, 185)
Ventilation (outlet)
Heated air is exhausted from here.
Lamp Cover (1)
(→ page 183, 184)
Lamp...

6
Control Panel/Indicator Section
1.  (POWER) Button (→	page	18, 33)
2. POWER Indicator (→	page	18, 33, 229)
3. STATUS Indicator (→	page	229)
4.	 LAMP	1	and	LAMP	2	Indicators	(→	page	182, 230)
5.	 TEMP.	Indicator 	(→	page	230)
6.	 SHUTTER	Indicator	(→	page	230)
7.	 SOURCE	Button	(→	page	21)
8. AUTO ADJ. Button (→	page	32)
9. 3D REFORM Button (→	page	39)
10.	ORIENTATION/CALIBRATION	Button	(→	page	18, 20)
11. SHUTTER/HOME POSITION Button (→	page	23, 35)
NOTE: The “home position” for lens shift position is...