NEC Projector PX803UL-WH User Manual

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Portrait projection (vertical orientation)
This	projector	can	be	installed	vertically	to	display	computer	images	in	
portrait	orientation.
 Precautions during installation
•	 Please	do	not	install	the	projector	in	a	ver tical	orientation	on	top	of	the	floor	or	table	on	its	own.	If	not,	the	pro-
jector	may	fall	over,	resulting	in	injury,	damage	or	malfunction.
•	 A	stand	for	supporting	the	projector	needs	to	be	made	for	this	purpose	to	keep	intake	air	flow	securely	and	
preventive	measure	of	falling...

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Design and manufacturing conditions for the stand
Please	hire	an	installation	service	provider	(for	a	fee)	for	the	design	and	manufacture	of	a	customized	stand	to	be	used	
for	portrait	projection.	Please	ensure	that	the	design	complies	with	the	following	conditions:
•	 There	are	3	ventilation	holes	at	the	bottom	of	the	projector.	These	holes	should	remain	unobstr ucted.
•	 Use	the	6	screw	holes	at	the	back	of	the	projector	to	secure	it	to	the	stand.
	 Screw	hole	center	dimension:	300	×	300	(pitch	=...

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Stacking projectors
The	projected	image	brightness	can	be	doubled	by	gravity	stacking	up	to	two	projectors	without	exter nal	support.	This	
is	called	“Stacking	Projection”.
2	projectors	can	be	stacked	on	top	of	each	other	for	“Stacking”	setup.
 CAUTION:
A	minimum	of	two	persons	are	required	to	carry	the	projector.	Otherwise	the	projector	may	tumble	or	drop,	causing	
personal	injury.
NOTE:
•	 Projectors	with	different	model	numbers	cannot	be	gravity	stacked.
	 Optional	lenses	with	the	same	model...

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Attaching	Stacking	Holders
Attach	three	stacking	holders	to	three	locations	on	the	top	of	the	lower	projector.
Preparation:
Tools	required	are	Phillips	screwdriver	(plus-head)	and	four	stacking	holders	packaged	with	the	projector.
Loosen	the	tilt	foot	(four	locations)	of	the	projector.
1.	 Remove	rubber	caps	and	screws	at	four	locations.
(1)	Use	your	tweezers	or	nail	to	pinch	and	pull	up	the	rubber	cap.
(2)	Remove	the	screw	from	a	square	hole.
(1)(2)
2.	 Attach	the	three	stacking	holders	at	four...

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3.	 Put	another	projector	on	the	first	projector.
	 Put	each	tilt	foot	of	the	upper	projector	on	the	stacking	holders	(four	locations).
•	 Each	tilt	foot	has	a	rubber.	Place	each	tilt	foot	r ubber	on	stac king	holders	(f our	locations).
Foot	rubber
TIP:
•	 To	remove	the	stacking	holders,	perform	the	above	steps	in	reverse	order.
6. Installation and Connections  

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7. Maintenance
❶ Cleaning the Lens
•	 Turn	off	the	projector	before	cleaning.
•	 Use	a	blower	or	lens	paper	to	clean	the	lens,	and	be	careful	not	to	scratch	or	mar	the	lens.
 WARNING
•	 Please	do	not	use	a	spray	containing	flammable	gas	to	remov e	dust	attached	to	the	lens,	etc.	Doing	so	may	
result	in	fires.
•	 Do	not	look	into	the	lens	while	the	projector	is	on.	Serious	damage	to	y our	e yes	could	result.
❷ Cleaning the Cabinet
Turn	off	the	projector,	and	unplug	the	projector	before	cleaning.
•...

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8. User Supportware
❶ Operating Environment for Software Included on CD-ROM
Names and Features of Bundled Software Programs
Name	of	software	programFeatures
Virtual	Remote	Tool
(Windows	only)
When	the	computer	and	projector	are	connected	using	a	network	(wired	LAN),	
such	operations	as	turning	the	projector’s	power	on	and	off	and	switching	the	
signal	can	be	performed.	It	is	also	possible	to	send	an	image	to	the	projector	
and	register	it	as	the	backg round	logo.	Once	the	image	is	registered,	it	can...

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❷ Installing Software Program
Installation for Windows software
The	software	programs	except	PC	Control	Utility	Pro	5	support	Windows	8.1,	Windows	8,	Windows	7,	Windows	Vista,	
and	Windows	XP.
NOTE:
•	 To	install	or	uninstall	each	software	program,	the	Windows	user	account	must	have	“Administrator”	privilege	(Windows	8.1,	
Windows	8,	Windows	7,	Windows	Vista)	or	“Computer	Administrator”	privilege	(Windows	XP).
•	 Exit	all	running	programs	before	installation.	If	another	program	is	running,	the...

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2	 Click	a	software	program	you	wish	to	install	on	the	menu	window.
	 The	installation	will	start.
•	 Follow	the	instructions	on	the	installer	screens	to	complete	the	installation.
TIP:
Uninstalling a Software Program
Preparation:
Exit	the	software	program	before	uninstalling.	To	uninstall	the	software	progr am,	the	Windows	user	account	must	
have	“Administrator”	privilege	(Windows	8.1,	Windows	8,	Windows	7,	and	Windows	Vista)	or	“Computer	Administra-
tor”	privilege	(Windows	XP).
•	For	Windows...

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Using on Mac OS
Step 1: Install PC Control Utility Pro 5 on the computer.
1.	 Insert	the	accompanying	NEC	Projector	CD-ROM	in	your	Mac	CD-ROM	drive.	
	 The	CD-ROM	icon	will	be	displayed	on	the	desktop.
2.	 Double-click	the	CD-ROM	icon.	
	 The	CD-ROM	window	will	be	displayed.
3.	 Double-click	the	“Mac	OS	X”	folder.
4.	 Double-click	“PC	Control	Utility	Pr o	5.pkg”.	
	 The	installer	will	start.
5.	 Click	“Next”.	
	 “END	USER	LICENSE	AGREEMENT”	screen	will	be	displa yed.
6.	 Read	“END	USER	LICENSE...