NEC Projector PA621U User Manual

39
3. Convenient Features
To	disable	the	SECURITY	function:
1. Press the MENU button.
  The menu will be displayed.
2.		Select	[SETUP]	→	[INSTALLATION(2)]	→	[SECURITY]	and	press	the	ENTER	button.
  The OFF/ON menu will be displayed.
3.	 Select	[OFF]	and	press	the	ENTER	button.
 The SECURITY KEYWORD screen will be displayed.
4. Type in your keyword and press the ENTER button.
  When the correct keyword is entered, the SECURITY function will be disabled.
NOTE:	 If	you	 forget	 your	keyword,	 contact	your...

40
3. Convenient Features
 Controlling the Projector by Using an HTTP Browser
Overview
The	HTTP	Server	function	provides	settings	and	operations	for:
1.	 Setting	for	wired/wireless	network	(NETWORK	SETTINGS)
 To use wireless LAN connection, the optional USB Wireless LAN Unit is required. (→ page 151)
 To use wired/wireless LAN connection, connect the projector to the computer with a commercially available LAN 
cable. (→ page 150)
2. Setting Alert Mail (ALERT MAIL)
  When the projector is connected to a...

41
3. Convenient Features
Handling of the Address for Operation via a Browser
Regarding	the	actual	 address	 that	is	entered	 for	the	 address	 or	entered	 to	the	 URL	 column	 when	operation	 of	the	 pro-
jector	 is	via	 a	browser,	 the	host	 name	 can	be	used	 as	it	is	 when	 the	host	 name	 corresponding	 to	the	 IP	address	 of	the	
projector	 has	been	 registered	 to	the	 domain	 name	server	 by	a	network	 administrator,	 or	the	 host	 name	 corresponding	
to	the	IP	address	of	the	projector	has	been...

42
3. Convenient Features
PICTURE:	Controls	the	video	adjustment	of	the	projector.
BRIGHTNESS  ����Increases the brightness adjustment value�
BRIGHTNESS  ����Decreases the brightness adjustment value�
CONTRAST  ��������Increases the contrast adjustment value�
CONTRAST  ��������Decreases the contrast adjustment value�
COLOR   ��������������Increases the color adjustment value�
COLOR  ��������������Decreases the color adjustment value�
HUE  �������������������Increases the hue adjustment value�
HUE...

43
3. Convenient Features
NETWORK SETTINGS
•	SETTINGS
WIRED or WIRELESS
SETTINGSet	for	wired	LAN	or	for	wireless	LAN.
APPLYApply	your	settings	to	wired	LAN	or	wireless	LAN.
DHCP	ONAutomatically	assign	IP	address,	 subnet	mask,	and	gateway	 to	the	 projector	 from	your	
DHCP	server.
DHCP	OFFSet	IP	address,	 subnet	mask,	and	gateway	 to	the	 projector	 assigned	 by	your	 network	
administrator.
IP	ADDRESSSet	your	IP	address	of	the	network	connected	to	the	projector.
SUBNET	MASKSet	your	subnet	mask	number...

44
3. Convenient Features
SSIDEnter	an	identifier	 (SSID)	for	wireless	 LAN.	Communication	 can	be	done	 only	with	
equipment	whose	SSID	matches	SSID	for	your	wireless	LAN.
SITE	SURVEYDisplays	 a	list	 of	available	 SSIDs	for	wireless	 LAN	on	site. 	Select	 an	SSID	 which	 you	
can	access.
NETWORK	 TYPESelect	communication	method	when	using	wireless	LAN.
INFRASTRUCTURE: 	Select	 this	option	 when	communicating	 with	one	or	more	 equip-
ment	connected	to	the	wireless	LAN	network	via	a	wireless	access...

45
3. Convenient Features
USE	DIGITAL	CERTIFI-
CATE
Select	this	if	you	 use	 a	digital	 certificate	 for	WPA-EAP	 TKIP	PEAP-MSCHAP	 v2/WPA-
EAP	AES	PEAP-MSCHAP	 v2/WPA2-EAP	TKIP	PEAP-MSCHAP	 v2/WPA2-EAP	AES	
PEAP-MSCHAP	v2.
•	NAME
PROJECTOR	NAMEEnter	a	name	 for	your	 projector	 so	that	 your	 computer	 can	identify	 the	projector. 	A	
projector	name	must	be	16	characters	or	less. 	
TIP:	Projector	name	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu.
HOST	NAMEEnter	 the	hostname	 of	the...

46
3. Convenient Features
•	NETWORK	SERVICE
PJLink	PASSWORDSet	a	password	 for	PJLink*. 	A	 password	 must	be	32	characters	 or	less. 	Do	 not	 forget	
your	password. 	However,	if	you	forget	your	password,	consult	with	your	dealer.
HTTP	PASSWORDSet	a	password	for	HTTP	server. 	A	password	must	be	10	characters	or	less.
AMX	BEACONTurn	on 	or 	off 	for 	detection 	from 	AMX 	Device 	Discovery 	when 	connecting 	to 	the 	network	
supported	by	AMX’s	NetLinx	control	system.
TIP:	
When	 using	a	device	 that...

47
3. Convenient Features
 Projecting Your Computer’s Screen Image from the Projector  
via a Network [NETWORK PROJECTOR]
By	selecting	 the	projector	 connected	 to	the	 same	 network	 as	that	 of	your	 PC,	the	PC	screen	 image	can	be	projected	
to	the	screen	via	network. 	There	is	no	need	of	connection	using	the	computer	cable	(VGA).
Operation Environment
Applicable	OSWindows	7	Professional
Windows	7	Ultimate
Windows	7	Enterprise	
Windows	 Vista	Home	Premium
Windows	Vista	Business
Windows	Vista...

48
3. Convenient Features
2. Press the  or 	button	to	select	[NETWORK]	and	press	the	ENTER	button.
  In the screen, the [APPLICATION MENU] menu is displayed.
3.	 From	the	[APPLICATION	MENU]	menu, 	select	[NETWORK	PROJECTOR].
 The [PROJECTOR NAME/DISPLAY RESOLUTION/PASSWORD/URL] will be displayed.