NEC Projector PX803UL User Manual

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Disabling	the	Cabinet	Buttons	[CONTROL	PANEL	LOCK]
This	option	turns	on	or	off	the	CONTROL	PANEL	LOCK	function.
NOTE:
•	 How	to	cancel	the	[CONTROL	PANEL	LOCK]
	 When	the	[CONTROL	PANEL	LOCK]	is	set	to	[ON],	press	the	SOURCE	button	on	the	main	body	for	about	10	seconds	to	cancel	
the	[CONTROL	PANEL	LOCK].
TIP:	
•	 When	the	[CONTROL	PANEL	LOCK]	is	turned	on,	a	key	lock	icon	[		]	will	be	displayed	at	the	bottom	right	of	the	menu.
•	 This	CONTROL	PANEL	LOCK	does	not	affect	the	remote	control	functions.
Enabling	Security	[SECURITY]
This	feature	turns	on	or	off	the	SECURITY	function.
Unless	the	correct	keyword	is	entered,	the	projector	cannot	project	an	image.	(→	page	45)
NOTE:	Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
Selecting	Communication	Speed	[COMMUNICATION	SPEED]
This	feature	sets	the	baud	rate	of	the	PC	Control	port	(D-Sub	9P).	It	supports	data	rates	from	4800	to	115200	bps.	
The	default	is	38400	bps.	Select	the	appropriate	baud	rate	for	your	equipment	to	be	connected	(depending	on	the	
equipment,	a	lower	baud	rate	may	be	recommended	for	long	cable	runs).
NOTE:
•	 Select	[38400bps]	or	less	when	using	the	supplied	software	programs.
•	 Your	selected	communication	speed	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
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Setting	ID	to	the	Projector	[CONTROL	ID]
You	can	operate	multiple	projectors	separately	and	independently	with	the	single	remote	control	that	has	the	CONTROL	
ID	function.	If	you	assign	the	same	ID	to	all	the	projectors,	you	can	conveniently	operate	all	the	projectors	together	
using	the	single	remote	control.	To	do	so,	y ou	ha ve	to	assign	an	ID	n umber	to	each	projector .
CONTROL ID NUMBER �������Select a number from 1 to 254 you wish to assign to your projector�
CONTROL ID �����������������������Select [OFF] to turn off the CONTROL ID setting and select [ON] to turn on the CONTROL ID setting�
NOTE: 
•	 When	[ON]	is	selected	for	[CONTROL	ID],	the	projector	cannot	be	operated	by	using	the	remote	control	that	does	not	support	
the	CONTROL	ID	function.	(In	this	case	the	buttons	on	the	projector	cabinet	can	be	used.)
•	 Your	setting	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
•	 Pressing	and	holding	the	ENTER	button	on	the	projector	cabinet	for	10	seconds	will	display	the	menu	for	canceling	the	Control	
ID.
Assigning or Changing the Control ID
1. Turn on the projector.
2. Press the ID SET button on the remote contr ol.
	 The	CONTROL	ID	screen	will	be	displayed.
	 If	the	projector	can	be	operated	with	the	current	remote	control	ID,	the	[AC-
TIVE]	will	be	displayed.	If	the	projector	cannot	be	operated	with	the	current	
remote	control	ID,	the	[INACTIVE]	will	be	display ed.	To	operate	the	inactive	
projector,	assign	the	control	ID	used	for	the	projector	by	using	the	follo wing	
procedure	(Step	3).
3.	 Press	one	of	numeric	keypad	buttons	while	pressing	and	holding	the	ID	
SET button on the remote control.
 Example:
	 To	assign	“3”,	press	the	“3”	button	on	the	remote	control.
	 No	ID	means	that	all	the	projectors	can	be	operated	together	with	a	single	
remote	control.	To	set	“No	ID”,	enter	“000”	or	press	the	CLEAR	b utton.
TIP:	The	range	of	IDs	is	from	1	to	254.
4. Release the ID SET button.
	 The	updated	CONTROL	ID	screen	will	be	displayed.
NOTE: 
•	 The	IDs	can	be	cleared	in	a	few	days	after	the	batteries	are	run	down	or	removed.
•	 If	one	of	buttons	of	the	remote	control	without	batteries	is	pressed	accidentally,	
current	specified	ID	will	be	cleared.
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Turning	On	or	Off	Remote	Sensor	[REMOTE	SENSOR]
This	option	determines	which	remote	sensor	on	the	projector	is	enabled	in	wireless	mode.
The	options	are:	FRONT/BACK,	FR ONT,	BA CK,	and	HDBaseT .	
NOTE:
•	 The	remote	control	of	the	projector	will	not	be	able	to	receive	signals	if	the	power	supply	of	the	HDBaseT	supported	transmission	
device	connected	to	the	projector	on	which	“HDBaseT”	setting	has	been	ON.
TIP:
•	 If	the	remote	control	system	does	not	function	when	direct	sunlight	or	strong	illumination	strikes	the	remote	control	sensor	of	
the projector, change another option.
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[NETWORK SETTINGS]
Important:
•	 Consult	with	your	network	administrator	about	these	settings.
•	 When	using	a	wired	LAN	connection,	connect	a	LAN	cable	(Ethernet	cable)	to	the	LAN	port	(RJ-45)	of	the	projector.	(→ page 
152
)	
TIP:	The	network	settings	you	make	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
Hints on How to Set Up LAN Connection 
To set up the projector for a LAN connection:
Select	[WIRED	LAN]	→	[PROFILES]	→	[PROFILE	1]	or	[PROFILE	2].
Two	settings	can	be	set	for	wired	LAN.
Next	turn	on	or	off	for	[DHCP],	[IP	ADDRESS],	[SUBNET	MASK],	and	[GATEW AY]	and	select	[OK]	and	press	the	
ENTER	button.	(→	page	128)
To recall LAN settings stored in the profile number:
Select	[PROFILE	1]	or	[PROFILE	2]	for	wired	LAN,	and	then	select	[OK]	and	press	the	ENTER	button.	(→	page	128)
To connect a DHCP server:
Turn	on	[DHCP]	for	wired	LAN.	Select	[ON]	and	press	the	ENTER	button.	To	specify	IP	address	without	using	the	
DHCP	server,	turn	off	[DHCP].	(→	page	128)
To receive error messages via e-mail:
Select	[ALERT	MAIL],	and	set	[SENDER'S	ADDRESS],	[SMTP	SERVER	NAME],	and	[RECIPIENT'S	ADDRESS].	
Last,	select	[OK]	and	press	the	ENTER	button.	(→	page	130)
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WIRED LAN
PROFILES•	 The	settings	for	using	the	built-in	Ethernet/HDBaseT	port	in	the	
projector	can	be	recorded	in	the	projector	memory	in	two	ways.
•	 Select	[PROFILE	1]	or	[PROFILE	2]	and	then	do	settings	for	
[DHCP]	and	the	other	options.	
	 After	doing	this,	select	[OK]	and	press	the	ENTER	button.	This	
will	store	your	settings	in	memory.
•	 To	recall	the	settings	from	memory:
	 After	selecting	[PROFILE	1]	or	[PROFILE	2]	from	the	[PRO-
FILES]	list.
	 Select	[OK]	and	press	the	ENTER	button.	
•	 Select	[DISABLE]	when	not	connecting	to	a	wired	LAN
—
DHCP
Place	a	check	mark	to	automatically	assign	an	IP	address	to	the	
projector	from	your	DHCP	server.
Clear	this	check	box	to	register	the	IP	address	or	subnet	mask	
number	obtained	from	your	network	administrator.
—
IP	ADDRESSSet	your	IP	address	of	the	networ k	connected	to	the	projector	
when	[DHCP]	is	turned	off.
Up	to	12	numeric	
characters
SUBNET	MASKSet	your	subnet	mask	number	of	the	networ k	connected	to	the	
projector	when	[DHCP]	is	turned	off.
Up	to	12	numeric	
characters
GATEWAY
Set	the	default	ga teway	of	th e	ne twork	co nnected	to	th e	pr ojector	
when	[DHCP]	is	turned	off.	
Up	to	12	numeric	
characters
AUTO	DNSPlace	a	check	mark	to	automatically	assign	the	IP	address	of	your	
DNS	server	connected	to	the	projector	from	your	DHCP	server.
Clear	this	check	box	to	set	the	IP	address	of	your	DNS	serv er	
connected	to	the	projector.
Up	to	12	numeric	
characters
DNS	CONFIGURA-
TIONSet	the	IP	address	of	your	DNS	serv er	on	the	networ k	connected	
to	the	projector	when	[AUTO	DNS]	is	cleared.
Up	to	12	numeric	
characters
RECONNECT
Retry	to	connect	the	projector	to	a	networ k.	Tr y	this	if	you	hav e	
changed	[PROFILES].	
—
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PROJECTOR	NAME
PROJECTOR	NAMESet	a	unique	projector	name.	Up	to	16	alphanu-
meric	characters	and	
symbols
DOMAIN
Set	a	host	name	and	domain	name	of	the	projector.
HOST	NAMESet	a	host	name	of	the	projector.Up	to	15	alphanumeric	
characters
DOMAIN	NAMESet	a	domain	name	of	the	projector.Up	to	60	alphanumeric	
characters
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ALERT	MAIL
ALERT	MAILThis	option	will	notify	your	computer	of	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:
Subject:	[Projector]	Projector	Information
THE	COOLING	FAN	HAS	STOPPED.
[INFORMATION]
PROJECTOR	NAME:		PX803UL	Ser ies
LIGHT	HOURS	USED:		0000[H]
—
HOST	NAMEType	in	a	host	name.Up	to	15	alphanumeric	
characters
DOMAIN	NAMEType	in	a	domain	name	of	the	network	connected	to	the	projector.Up	to	60	alphanumeric	
characters
SENDER'S	AD-
DRESSSpecify	the	sender’s	address.	Up	to	60	alphanu-
meric	characters	and	
symbols
SMTP	SERVER	
NAME
Type	in	the	SMTP	serv er	name	to	be	connected	to	the	projector.	Up	to	60	alphanumeric	
characters
RECIPIENT'S	AD-
DRESS	1,	2,	3
Type	in	your	recipient’s	address.	Up	to	60	alphanu-
meric	characters	and	
symbols
TEST	MAILSend	a	test	mail	to	check	if	your	settings	are	correct.
NOTE:
•	 If	you	entered	an	incorrect	address	in	a	test,	you	may	not	receive	an	
Alert	mail.	Should	this	happen,	check	if	the	Recipient’s	Address	is	
correctly	set.
•	 Unless	any	one	of	the	[SENDER'S	ADDRESS],	[SMTP	SERVER'S	
NAME]	or	[RECIPIENT'S	ADDRESS	1-3]	is	selected,	[TEST	MAIL]	is	
not	available.
•	 Be	sure	to	highlight	[OK]	and	press	the	ENTER	button	before	executing	
[TEST	MAIL].  
—
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NETWORK	SERVICE
HTTP	SERVERSet	a	password	for	your	HTTP	server.Up	to	10	alphanumeric	
characters
PJLink
This	option	allows	you	to	set	a	passw ord	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	established	by	
Japan	Business	Machine	and	Information	System	Industries	Associa-
tion	(JBMIA)	in	2005.
	 The	projector	supports	all	the	commands	of	PJLink	Class	1.
•	 Setting	of	PJLink	will	not	be	affected	even	when	[RESET]	is	done	from	
the	menu.  
Up	to	32	alphanumeric	
characters
AMX	BEACONTurn	on	or	off	for	detection	from	AMX	Device	Discov
ery	when	
connecting	to	the	network	supported	by	AMX’s	NetLinx	control	
system.
TIP:	
When	using	a	device	that	supports	AMX	Device	Discovery ,	all	AMX	NetLinx	
control	system	will	recognize	the	device	and	download	the	appropriate	
Device	Discovery	Module	from	an	AMX	server.
Placing a checkmark will enable detecting the projector from AMX Device 
Discovery�
Clearing a checkmark will disable detecting the projector from AMX 
Device Discovery� 
—
CRESTRON
ROOMVIEW:	Tur n	on	or	off	when	controlling	the	projector	from	
your	PC.
CRESTRON	CONTROL:	Tur n	on	or	off	when	controlling	the	
projector	from	your	controller.
•	 CONTROLLER	IP	ADDRESS:	Enter	your	IP	address	of	CREST-
RON	SERVER.
•	 IP	ID:	Enter	your	IP	ID	of	CRESTR ON	SER VER.
Up	to	12	numeric	
characters
Extron	XTPSet	for	connecting	this	projector	to	the	Extron	XTP	transmitter .	
Placing	a	checkmark	will	enable	to	connect	with	the	XTP	trans-
mitter.	Clearing	a	checkmar k	will	disable	to	connect	with	the	XTP	
transmitter.
TIP:	The	CRESTRON	settings	are	required	only	for	use	with	CRESTRON	ROOMVIEW.
For	more	information,	visit	http://www.crestron.com
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[SOURCE OPTIONS]
Setting	Auto	Adjust	[AUTO	ADJUST]
This	feature	sets	the	Auto	Adjust	mode	so	that	the	computer	signal	can	be	automatically	or	manually	adjusted	for	
noise	and	stability.	You	can	automatically	make	adjustment	in	tw o	w ays:	[NORMAL]	and	[FINE].
OFF ������������������������The computer signal will not be automatically adjusted� You can manually optimize the computer signal�
NORMAL ����������������Default setting� The computer signal will be automatically adjusted� Normally select this option�
FINE �����������������������Select this option if fine adjustment is needed� It takes more time to switch to the source than when [NOR-
MAL]is selected�
TIP:
•	 The	default	setting	when	shipped	from	the	factory	is	[NORMAL].
•	 When	the	AUTO	ADJ.	button	is	pressed,	the	same	[FINE]	adjustment	is	carried	out.
[COLOR	SYSTEM]
This	feature	allows	you	to	select	the	TV	video	signal,	which	differs	from	countr y	to	countr y	(NTSC ,	P AL,	etc.).
This	is	set	to	[AUTO]	by	factory	default.	Set	this	if	the	projector	cannot	identify	the	signal	automatically .
Selecting	Default	Source	[DEFAULT	INPUT	SELECT]
You	can	set	the	projector	to	default	to	any	one	of	its	inputs	each	time	the	projector	is	turned	on.
LAST ����������������������Set the projector to default to the previous or last active input each t\
ime the projector is turned on�
AUTO ���������������������Search for an active source in order of HDMI → DisplayPort → BNC → BNC(CV) →  BNC(Y/C) →  COMPUTER 
→ HDBaseT →
 SLOT and displays the first found source�
HDMI ���������������������Display the digital source from the HDMI IN terminal every time the projector is turned on� 
DisplayPort ������������Display the digital source from the DisplayPort IN terminal every time the projector is turned on� 
BNC �����������������������Project the input signal from the BNC input terminal
BNC(CV)
 ����������������Project the input signal from the BNC(CV) input terminal�
BNC(Y/C) ���������������Project the input signal from the BNC(Y/C) input terminal�
COMPUTER �����������Display the computer signal from the COMPUTER IN terminal every time the projector is turned on�
HDBaseT ����������������Project the HDBaseT or WIRED LAN signal�
SLOT ����������������������Project the picture via the optional board (sold separately) inserted \
into the SLOT�
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Setting	Closed	Caption	[CLOSED	CAPTION]
This	option	sets	several	closed	caption	modes	that	allow	text	to	be	superimposed	on	the	projected	image	of	Video	
or	S-Video.
The	subtitles	and	text	will	be	displayed	a	short	while	after	the	on-screen	menu	disappears.
OFF ������������������������This exits the closed caption mode�
CAPTION 1-4 ���������Text is superimposed�
TEXT 1-4 ����������������Text is displayed�
Selecting	a	Color	or	Logo	for	Background	[BACKGROUND]
Use	this	feature	to	display	a	blue/b lack	screen	or	logo	when	no	signal	is	av ailable.	The	default	backg round	is	[BLUE].
NOTE: 
•	 Even	when	the	background	logo	is	selected,	if	two	pictures	are	displayed	in	[PIP/PICTURE	BY	PICTURE]	mode,	the	blue	background	
is	displayed	without	the	logo	when	there	is	no	signal.
5. Using On-Screen Menu