NEC Projector PX750U2 User Manual

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❺ Operating the Projector Via the LAN (Virtual Remote Tool)
Using	the	softw are 	prog ram 	“Vir tual 	Remote 	T ool”	that 	y ou 	can 	do wnload 	from 	our 	w eb 	site , 	Vir tual 	Remote 	screen 	
(or	toolbar)	can	be	displayed	on	your	computer	screen.
This	will	help 	y ou 	perf orm 	oper ations 	such 	as 	projector’ s 	po wer 	on 	or 	off 	and 	signal 	selection 	via 	a 	LAN 	connection.	It 	
is	also	used 	to 	send 	an 	image 	to 	the 	projector 	and 	register 	it 	as 	the 	logo 	data 	of 	the 	projector .	After 	register ing 	it, 	y ou 	
can	lock	the	logo	to	prevent	it	from	changing.
Control Functions
Power	On/Off, 	signal 	selection, 	picture 	freez e, 	picture 	m ute, 	Logo 	tr ansfer 	to 	the 	projector , 	and 	remote 	control 	
operation	on	your	PC.
Virtual	Remote	screen
Remote	Control	WindowToolbar
This	section	provides	an	outline	of	preparation	for	use	of	Vir tual 	 Remote 	T ool.
For	information	on	how	to	use	Virtual 	 Remote 	T ool, 	 see 	 Help 	 of 	Vir tual 	 Remote 	T ool.	 (→	page	209)
NOTE:
•	 Logo	data	(graphics)	that	can	be	sent	to	the	projector	with	Virtual	Remote	Tool	has	the	following	restrictions:
-	 File	size:	256	KB	or	less	
-	 Image	size	(resolution):	the	native	resolution	of	the	projector
-	 File	format:	JPEG
•	 The	logo 	data 	that 	is 	sent 	with 	Virtual 	Remote 	T ool 	will 	be 	displayed 	at 	the 	center 	of 	the 	screen. 	Its 	surrounding 	will 	be 	painted 	
out in black.
•	 Once	you	have 	changed 	the 	background 	selection 	from 	the 	default 	“NEC 	logo” 	to 	another 	selection, 	you 	cannot 	return 	the 	logo 	
to	the	default 	“NEC 	logo” 	even 	after 	using 	[RESET]. 	T o 	put 	the 	default 	“NEC 	logo” 	back 	in 	the 	background 	logo, 	you 	need 	to 	
register	it	as 	the 	background 	logo 	by 	using 	the 	image 	file 	(\Logo\NEC_logo_black_WUXGA.jpg; 	NEC_logo_black_XGA.jpg;	
NEC_logo_black_1280x800.jpg)	included	on	the	supplied	NEC	Projector	CD-ROM.
TIP:
•	 Virtual	Remote	Tool	can	be	used	also	with	a	serial	connection.
•	 To	download	or	update	Virtual	Remote	Tool,	visit	our	website:	http://www.nec-display.com/dl/en/index.html
Connect the projector to a LAN.
Connect	the	projector 	to 	the 	LAN 	b y 	f ollowing 	the 	instr uctions 	in 	“Connecting 	to 	a 	Wired 	LAN”	(→	page	171),	“Connecting	
to	a	Wireless 	LAN 	(sold 	separ ately)”	(→	page	172)	and	“9 	Application 	Men us 	- 	NETW ORK 	SETTINGS”	(→	page	141)
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Start Virtual Remote Tool
Start using the shortcut icon
•	 Double-click	the	shortcut	icon		on	the	Windows 	 Desktop.
Start from the Start menu
•	 Click	[Start] 	→	[All	Programs] 	or 	[Pr ograms] 	→	[NEC	Projector 	User 	Suppor tware] 	→	[Virtual	Remote 	T ool] 	
→	[Virtual	Remote	Tool].
 When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed.
 The “Easy Setup” feature is not available on this model. Click “Close Easy Setup”.
 Closing the “Easy Setup” window will display the “Projector List” window.
 Select your projector you wish to connect. This will display the Virtual Remote screen.
TIP:
•	 The	Virtual	Remote	Tool	screen	(or	Toolbar)	can	be	displayed	without	displaying	“Easy	Setup”	window.
 To do so, click to place a check mark for “ 	Do	not	use	Easy	Setup	next	time”	on	the	screen.
NOTE:
•	 When	[POWER-SA VING] 	is 	selected 	for 	[ST ANDBY 	MODE] 	from 	the 	menu, 	the 	projector 	cannot 	be 	turned 	on 	via 	the 	network 	
(wired	LAN/wireless	LAN) 	connection. 	When 	[NORMAL2] 	is 	selected 	for 	[ST ANDBY 	MODE], 	the 	projector 	cannot 	be 	turned 	on 	
via	wireless	LAN	connection.
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Exiting	Virtual	 Remote 	T ool
1	 Click	the	Virtual 	 Remote 	T ool 	 icon 		on	the	Taskbar.
 The pop-up menu will be displayed.
2	 Click	“Exit”.
 The Virtual Remote Tool will be closed.
Viewing	the	help	file	of	Vir tual 	 Remote 	T ool
•	Displaying	the	help	file	using	the	taskbar
1	 Click	the	Virtual 	 Remote 	T ool 	 icon 		on	the	taskbar	when	Virtual 	 Remote 	T ool 	 is 	 running.
 The pop-up menu will be displayed.
2.	 Click	“Help”.
 The Help screen will be displa yed.
•	Displaying	the	help	file	using	the	Start	Menu.
1.	 Click	“Start”.	“All 	pr ograms”	or 	“Pr ograms”.	“NEC 	Pr ojector 	User 	Suppor tware”.	“Vir tual 	Remote 	T ool”.	and 	
then	“Virtual	 Remote 	T ool 	 Help”	 in 	 this 	 order.
 The Help screen will be displayed.
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❻ Converting PowerPoint files to Slides (Viewer PPT Converter 
3.0)
Using	Viewer	PPT 	Con verter 	3.0 	allo ws 	y ou 	to 	con vert 	P owerPoint 	files 	into 	JPEG 	files .	Con verted 	JPEG 	files 	and 	
Index	files	(.idx) 	can 	be 	sa ved 	to 	a 	USB 	memor y.	When 	the 	USB 	memor y 	inser ted 	into 	the 	projector , 	these 	JPEG 	
files	and	Index	files	(.idx)	can	be	displayed	with	the	viewer	function	of	the	projector	without	connecting	a	computer.
NOTE:
When	Viewer	PPT 	Converter 	3.0 	has 	been 	installed, 	once 	start 	Viewer 	PPT 	Converter 	3.0 	once 	with 	the 	privilege 	used 	for 	installation. 	
Then	exit	from	Viewer	PPT	Converter	3.0	without	doing	anything.
•	Starting
Click	Window’s 	[Start] 	→	[All	Programs] 	→	[NEC	Projector 	User 	Supportware] 	→	[Viewer	PPT 	Converter 	3.0] 	→	[Viewer	PPT 	
Converter	3.0],	in	that	order.
NOTE:
•	 When	installing 	Viewer 	PPT 	Converter 	3.0 	onto 	a 	computer 	that 	has 	PowerPoint 	installed, 	Viewer 	PPT 	Converter 	3.0 	is 	automati-
cally	registered	as	a	Power-Point	add-in.
It	is	necessary	to	cancel	Viewer	PPT	Converter	3.0	add-in	before	uninstalling	Viewer	PPT	Converter	3.0.
Refer	to	Viewer	PPT	Converter	3.0	Help	to	unregister	the	add-in.
•	 The	projector	does	not	support	the	add-in's	“Run	Slide	Show”.
Converting PowerPoint files and saving them to a USB memory
1.	 Insert	the	USB	memory	into	the	USB	port	of	the	computer.
2.	 On	Windows,	c lick 	“Star t”	→	“All	programs”	→	“NEC 	Projector 	UserSuppor tware”	→	“Viewer	PPT 	Con verter 	
3.0”	→	“Viewer	 PPT 	 Converter 	 3.0”.
 Viewer PPT Converter 3.0 will start.
3.	 Click	“Brows...”	 and 	 select 	 a 	 PowerPoint 	 file 	 you 	 wish 	 to 	 convert,	 and 	 then 	 click 	“Open”.
4.		Click 	“Ne xt”.
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5.	 Select	the	USB	memory	drive	for	“Card 	 Drive”	 and 	 type 	 in 	“Inde x 	 name”.
	 Index	name	m ust 	be 	eight 	alphan umeric 	char acters 	or 	less .	2-b yte 	char acter 	and 	file 	with 	a 	long 	filename 	cannot 	
be used.
6.	 Click	“Export”.
 A confirmation message will be displayed.
7.	 Click	“OK”.
 Exporting a file will start.
8.	 Click	“OK”.
9.	 Click	“Exit”.
 Viewer PPT Converter 3.0 will exit.
10.	Remove 	 the 	 USB 	 memory 	 from 	 the 	 computer.
NOTE:
•	 Before	removing	the 	USB 	memor y 	from 	the 	USB 	port 	of 	the 	computer , 	click 	the 	“Safe 	to 	Remove 	Hardware” 	icon 	on 	the 	taskbar .
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9. Appendix
❶ Throw distance and screen size
Optional	bayonet 	style 	lenses 	can 	be 	used 	on 	this 	projector .	Ref er 	to 	the 	inf ormation 	on 	this 	page 	and 	use 	a 	lens 	suited 	
for	the	installation 	en vironment 	(screen 	siz e 	and 	thro w 	distance).	F or 	instr uctions 	on 	mounting 	the 	lens , 	see 	page 	162.
Each	number	provided	in	the	table	below	means	the	throw	distance	between	the	lens	surface	and	the	screen.
Tables of screen sizes and dimensions
[PX750U2/PX700W2]
Screen 
height
Screen width16:10 screen size  (diagonal)
Size	(inches)Screen	widthScreen	height
(inches) (cm)(inches) (cm)
4033.986.221.253.8
60 50.9129.2 31.880.8
80 67.8172.3 42.4107.7
100 84.8215.4 53.0134.6
120 101.8258.5 63.6161.5
150 127.2323.1 79.5201.9
200 169.6430.8106.0269.2
240 203.5516.9127.2323.1
300 254.4646.2159.0403.9
400 339.2861.6212.0538.5
500 424.01077.0 265.0673.1
[PX800X2]
Screen 
height
Screen width4:3 screen size  (diagonal)
Size	(inches)Screen	widthScreen	height
(inches) (cm)(inches) (cm)
403281.3 2461.0
60 48121.9 3691.4
80 64162.6 48121.9
100 80203.2 60152.4
120 96243.8 72182.9
150 120304.8 90228.6
200 160406.4 120304.8
240 192487.7 144365.8
300 240609.6 180457.2
400 320812.8 240609.6
500 4001016.0 300762.0 
						

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Lens types and throw distance
unit	=	m
[PX750U2]
Screen	sizeLens	model	nameNP16FLNP17ZLNP18ZLNP19ZLNP20ZLNP21ZLNP31ZL
40"0.6	–	0.850" 0.81.3	–	1.91.8	–	2.42.4	–	4.03.8	–	5.85.6	–	8.90.8	–	1.060"1.01.6	–	2.32.2	–	2.92.8	–	4.84.6	–	7.06.8	–	10.71.0	–	1.280"1.32.2	–	3.13.0	–	3.93.8	–	6.46.2	–	9.39.1	–	14.41.3	–	1.6100" 1.72.7	–	3.93.7	–	4.94.8	–	8.07.7	–	11.711.5	–	18.11.6	–	2.0120"2.03.3	–	4.74.5	–	5.95.8	–	9.69.3	–	14.113.8	–	21.72.0	–	2.5150"2.54.1	–	5.85.6	–	7.47.2	–	12.011.7	–	17.617.4	–	27.32.5	–	3.1200"3.45.5	–	7.87.5	–	9.99.7	–	16.115.6	–	23.523.3	–	36.43.3	–	4.1240"4.16.6	–	9.49.1	–	11.911.6	–	19.318.8	–	28.328.0	–	43.84.0	–	5.0300"5.18.2	–	11.711.3	–	14.914.5	–	24.123.5	–	35.435.0	–	54.85.0	–	6.2350"5.8	–	7.3400"6.6	–	8.3450"7.5	–	9.4500"8.3	–	10.4
TIP
Calculation	of	the	throw	distance	from	the	screen	size
NP16FL	lens	throw	distance	(m)	=	H	×	0.8	:	0.8	m	(min.)	to	5.1	m	(max.)	
NP17ZL	lens	throw	distance	(m)	=	H	×	1.3	to	H	×	1.8	:	1.3	m	(min.)	to	11.7	m	(max.)	
NP18ZL	lens	throw	distance	(m)	=	H	×	1.7	to	H	×	2.3	:	1.8	m	(min.)	to	14.9	m	(max.)	
NP19ZL	lens	throw	distance	(m)	=	H	×	2.2	to	H	×	3.7	:	2.4	m	(min.)	to	24.1	m	(max.)	
NP20ZL	lens	throw	distance	(m)	=	H	×	3.6	to	H	×	5.4	:	3.8	m	(min.)	to	35.4	m	(max.)	
NP21ZL	lens	throw	distance	(m)	=	H	×	5.3	to	H	×	8.3	:	5.6	m	(min.)	to	54.8	m	(max.)	
NP31ZL	lens	throw	distance	(m)	=	H	×	0.8	to	H	×	0.9:	0.6	m	(min.)	to	10.4	m	(max.)
“H”	(Horizontal)	refers	to	the	screen	width.
*	Figures	differ	by	several	%	with	the	table	above	because	the	calculation	 is 	 approximate.
Ex.:	Throw	distance	when	using	the	PX750U2	to	project	on	a	150"	screen	using	the	NP18ZL	lens:
According	to	the	“Screen	Size	(for	reference)”	table	(→ page 212),	H	(screen	width)	=	323.1	cm.
The	throw	distance	is	323.1	cm	×	1.7	to	323.1	cm	×	2.3	=	549.3	cm	to	743.13	cm	(because	of	the	zoom	lens).
Projection range for the different lenses
[PX750U2]
50-300
40-500
50-300
50-30050-30050-300
0.8–5.1 m
NP16FL :
NP17ZL: 1.3–11.7 mNP31ZL: 0.6–10.4 m
NP18ZL: 1.8–14.9 mNP19ZL: 2.4–24.1 mNP20ZL: 3.8–35.4 mNP21ZL: 5.6–54.8 m
50-300
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[PX700W2]
Screen	sizeLens	model	nameNP06FLNP07ZLNP08ZLNP09ZLNP10ZLNP31ZL
40"1.1	–	1.61.5	–	2.01.9	–	3.93.8	–	7.30.7	–	0.850" 0.81.4	–	2.01.9	–	2.62.4	–	4.94.8	–	9.10.8	–	1.160"1.01.7	–	2.42.3	–	3.12.9	–	5.95.8	–	11.01.0	–	1.380"1.42.3	–	3.13.1	–	4.13.9	–	7.97.8	–	14.71.4	–	1.7100" 1.72.9	–	3.93.9	–	5.24.9	–	9.99.7	–	18.41.7	–	2.1120"2.13.5	–	4.74.7	–	6.25.9	–	11.911.7	–	22.12.1	–	2.6150"2.64.4	–	5.95.9	–	7.87.4	–	14.914.7	–	27.72.6	–	3.2200"3.55.9	–	7.97.9	–	10.49.9	–	19.919.6	–	36.93.5	–	4.3240"7.1	–	9.59.5	–	12.511.9	–	23.923.5	–	44.34.2	–	5.2300"8.9	–	11.911.9	–	15.714.9	–	29.929.5	–	55.55.2	–	6.5350"10.3	–	13.913.8	–	18.317.4	–	34.934.4	–	64.76.1	–	7.6400"11.8	–	15.915.8	–	20.920.0	–	39.939.3	–	74.07.0	–	8.7450"13.3	–	17.917.8	–	23.522.5	–	44.944.3	–	83.37.8	–	9.8500"14.8	–	19.919.8	–	26.225.0	–	49.949.2	–	92.58.7	–	10.9
TIP
Calculation	of	the	throw	distance	from	the	screen	size
NP06FL	lens	throw	distance	(m)	=	H	×	0.8:	0.8	m	(min.)	to	3.5	m	(max.)
NP07ZL	lens	throw	distance	(m)	=	H	×	1.4	to	H	×	1.8:	1.1	m	(min.)	to	19.9	m	(max.)
NP08ZL	lens	throw	distance	(m)	=	H	×	1.8	to	H	×	2.4:	1.5	m	(min.)	to	26.2	m	(max.)
NP09ZL	lens	throw	distance	(m)	=	H	×	2.3	to	H	×	4.6:	1.9	m	(min.)	to	49.9	m	(max.)
NP10ZL	lens	throw	distance	(m)	=	H	×	4.6	to	H	×	8.6:	3.8	m	(min.)	to	92.5	m	(max.)
NP31ZL	lens	throw	distance	(m)	=	H	×	0.8	to	H	×	1.0:	0.7	m	(min.)	to	10.9	m	(max.)
“H”	(Horizontal)	refers	to	the	screen	width.
*	Figures	differ	by	several	%	with	the	table	above	because	the	calculation	 is 	 approximate.
Projection range for the different lenses
[PX700W2]
50-200
NP06FL: 0.8–3.5 m
40-500
40-500
40-500
NP07ZL: 1.1–19.9 m
NP08ZL: 1.5–26.2 m
40-50040-500
NP09ZL: 1.9–49.9 m
NP10ZL: 3.8–92.5 m
NP31ZL: 0.7–10.9 m
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[PX800X2]
Screen	sizeLens	model	nameNP06FLNP07ZLNP08ZLNP09ZLNP10ZLNP31ZL
40"1.1	–	1.41.4	–	1.91.8	–	3.63.5	–	6.80.6	–	0.850" 0.81.3	–	1.81.8	–	2.42.2	–	4.54.5	–	8.50.8	–	1.060"0.91.6	–	2.22.2	–	2.92.7	–	5.55.4	–	10.20.9	–	1.280"1.32.2	–	2.92.9	–	3.83.6	–	7.37.2	–	13.71.3	–	1.6100" 1.62.7	–	3.73.6	–	4.84.6	–	9.29.0	–	17.21.6	–	2.0120"1.93.3	–	4.44.4	–	5.85.5	–	11.110.9	–	20.61.9	–	2.4150"2.44.1	–	5.55.5	–	7.36.9	–	13.813.6	–	25.82.4	–	3.0200"3.25.5	–	7.47.3	–	9.79.2	–	18.518.2	–	34.53.2	–	4.0240"6.6	–	8.98.8	–	11.711.1	–	22.221.9	–	41.43.9	–	4.9300"8.2	–	11.111.0	–	14.613.9	–	27.827.4	–	51.84.8	–	6.1350"9.6	–	13.012.9	–	17.016.2	–	32.532.0	–	60.45.7	–	7.1400"11.0	–	14.814.8	–	19.518.6	–	37.136.6	–	69.16.5	–	8.1450"12.4	–	16.716.6	–	21.920.9	–	41.841.2	–	77.77.3	–	9.1500"13.8	–	18.618.5	–	24.423.2	–	46.445.7	–	86.48.1	–	10.2
TIP
Calculation	of	the	throw	distance	from	the	screen	size
NP06FL	lens	throw	distance	(m)	=	H	×	0.8:	0.8	m	(min.)	to	3.2	m	(max.)
NP07ZL	lens	throw	distance	(m)	=	H	×	1.4	to	H	×	1.8:	1.1	m	(min.)	to	18.6	m	(max.)
NP08ZL	lens	throw	distance	(m)	=	H	×	1.8	to	H	×	2.4:	1.4	m	(min.)	to	24.4	m	(max.)
NP09ZL	lens	throw	distance	(m)	=	H	×	2.3	to	H	×	4.6:	1.8	m	(min.)	to	46.4	m	(max.)
NP10ZL	lens	throw	distance	(m)	=	H	×	4.5	to	H	×	8.5:	3.5	m	(min.)	to	86.4	m	(max.)
NP31ZL	lens	throw	distance	(m)	=	H	×	0.8	to	H	×	1.0:	0.6	m	(min.)	to	10.2	m	(max.)
“H”	(Horizontal)	refers	to	the	screen	width.
*	Figures	differ	by	several	%	with	the	table	above	because	the	calculation	 is 	 approximate.
Projection range for the different lenses
[PX800X2]
50-200
NP06FL: 0.8–3.2 m
40-500
40-500
40-500
NP07ZL: 1.1–18.6 m
NP08ZL: 1.4–24.4 m
40-500
40-500
NP09ZL: 1.8–46.4 m
NP10ZL: 3.5–86.4 m
NP31ZL: 0.6–10.2 m
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Lens shifting range
This	projector	is 	equipped 	with 	a 	lens 	shift 	function 	f or 	adjusting 	the 	position 	of 	the 	projected 	image 	b y 	using 	the 	LENS 	
SHIFT	▼▲◀▶	buttons.	The	 lens 	 can 	 be 	 shifted 	 within 	 the 	 range 	 shown 	 below.
Description	of	symbols:	V 	indicates 	v ertical 	(height 	of 	the 	projected 	image), 	H 	indicates 	hor izontal 	(width 	of 	the 	pro-
jected	image).
NOTE:	The	lens	shift	function	cannot	be	used	when	using	the	NP16FL	(PX750U2)	and	NP06FL	(PX700W2/PX800X2)	lens.
Desk/front	projection
1V
1H
0.1H 0.1H
0.5V*Height of projected image
Width of projected image
Ceiling/front	projector
1V 1H
0.1H
0.1H
0.5V*
Height of projected image
Width of projected image
*	 For	PX800X2,	the	value	should	be	0.43V	on	the	NP31ZL	lens.
Ex.:	When 	 using 	 the 	 PX750U2 	 to 	 project 	 on 	 a 	 150" 	 screen
According	to	the	tables	of	screen	sizes	and	dimensions	for	16:10	(→	page	212),	H	=	323.1	cm,	V	 = 	 201.9 	 cm.
Adjustment	range 	in 	the 	v ertical 	direction:	The 	projected 	image 	can 	be 	mo ved 	upw ards 	0.5 	× 	201.9 	cm 	≈	101	cm, 	
(when	the	lens	is	at	the	center	position).	 For 	 a 	 ceiling/front 	 installation, 	 the 	 above 	 figures 	 are 	 inverted.
Adjustment	range 	in 	the 	hor izontal 	direction:	The 	projected 	image 	can 	be 	mo ved 	to 	the 	left 	0.1 	× 	323.1 	cm 	≈	32	cm, 	
to	the	right	0.1	×	323.1	cm	≈	32	cm.
*	Figures	differ	by	several	%	because	the	calculation	is	approximate.
9. Appendix