NEC Projector V260x User Manual

							32
4. Convenient Features
 Preventing the Unauthorized Use of the Projector [SECURITY]
A	keyword	 can	be	set	 for	your	 projector	 using	the	Menu	 to	avoid	 operation	 by	an	 unauthorized	 user.	When	 a	keyword	
is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the pro-
jector cannot project an image. 
•	 The	[SECURITY]	setting	cannot	be	cancelled	by	using	the	[RESET]	of	the	menu.
To	enable	the	Security	function:
1.  Press the MenU button.
  The menu will be displayed.
2.  Press the   button twice to select [setUP] and press the   button or the enter button to select [gen-
eral].
3.  Press the  button to select [installatiOn].
4.  Press the  button three times to select [seCUritY] and press the enter button.
  The OFF/ON menu will be displayed.
5.   Press the  button to select [On] and press the enter button.
 The [SECURITY KEYWORD] screen will be displayed.
6.   t ype in a combination of the four  buttons and press the enter button.
NOTE:	A	keyword	must	be	4	to	10	digits	in	length.
  The [CONFIRM KEYWORD] screen will be displayed. 
						

							33
4. Convenient Features
7.  t ype in the same combination of  buttons and press the enter button.  
 The confirmation screen will be displayed.
8.   select [Yes] and press the enter button.  
 The SECURITY function has been enabled.
To	turn	on	the	projector	when	[SECURITY]	is	enabled:
1.  Press and hold the POWer button for about 1 second.
  The projector will be turned on and display a message to the effect that the projector is locked.
2.  Press the MenU button.
3.   t ype in the correct keyword and press the enter button.  the projector will display an image.
NOTE: The security disable mode is maintained until the power cable is u\
nplugged. 
						

							34
4. Convenient Features
To	disable	the	SECURITY	function:
1. Press the MenU button.
  The menu will be displayed.
2.  select [setUP] → [installatiOn] → [seCUritY] and press the enter button.
  The OFF/ON menu will be displayed.
3.   select [Off] and press the enter button.
  The KEYWORD CONFIRMATION screen will be displayed.
4.  t ype 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	dealer.	 Your	dealer	 will	provide	 you	with	 your	 keyword	 in	exchange	 for	your	 request	
code.	 Your	request	 code	is	displayed	 in	the	 Keyword	 Confirmation	 screen.	In	this	 example	 [K992-45L8-JNGJ-4XU9-1YAT-EEA2]	 is	
a	request	code. 
						

							35
4. Convenient Features
30
30
7 Using the Optional Remote Mouse Receiver (NP01MR)
The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote control. 
It is a great convenience for clicking through your computer-generated presentations.
Connecting	the	remote	mouse	receiver	to	your	computer
If you wish to use the remote mouse function, connect the mouse receiver and computer.
The mouse receiver can be connected directly to the computer’s USB port (type A).
NOTE:	Depending	 on	the	 type	 of	connection	 or	OS	 installed	 on	your	 computer,	 you	may	 have	 to	restart	 your	computer	 or	change	
your computer settings.
When	operating	a	computer	via	the	remote	mouse	receiver
When	connecting	using	the	USB	terminal
For	 PC,	 the	mouse	 receiver	 can	only	 be	used	 with	a	Windows	 XP*,	Windows	 2000,	Windows	 Vista,	Windows	 7,	or	
Mac OS X 10.0.0 or later operating system.
*	NOTE:	In	SP1	or	older	version	of	Windows	XP,	if	the	mouse	cursor	will	not	move	correctly,	do	the	following:
Clear	 the	Enhance	 pointer	precision	 check	box	underneath	 the	mouse	 speed	slider	in	the	 Mouse	 Properties	 dialog	box	[Pointer	
Options	tab].
NOTE:	The	PAGE	 and 	buttons	do	not	work	with	PowerPoint	for	Macintosh.
NOTE:	 Wait	at	least	 5	seconds	 after	disconnecting	 the	mouse	 receiver	 before	reconnecting	 it	and	 vice	 versa.	 The	computer	 may	not	
identify the mouse receiver if it is repeatedly connected and disconnect\
ed in rapid intervals.
Remote mouse receiver Computer
To USB port of PC or Macintosh
Remote sensor on the 
remote mouse receiver 7m/22 feet 
						

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4. Convenient Features
Operating	your	computer’s	mouse	from	the	remote	control
You can operate your computer’s mouse from the remote control.PAGE / Button:  scrolls the viewing area of the window or to move to the previous or next slide in Power-
Point on your computer.
 Buttons:  moves the mouse cursor on your computer.
MOUSE L-CLICK Button:  works as the mouse left button.
MOUSE R-CLICK Button:  works as the mouse right button.
NOTE:
•	 When	 you	operate	 the	computer	 using	the	  or  button with the menu displayed, both the menu and the mouse pointer 
will be affected. Close the menu and perform the mouse operation.
•	 The	PAGE	 and 	buttons	do	not	work	with	PowerPoint	for	Macintosh.
About	Drag	Mode:
By	 pressing	 the	MOUSE	 L-CLICK	 or	R-CLICK	 button	for	2	or	 3	seconds	 then	releasing,	 the	drag	 mode	 is	set	 and	 the	
drag operation can be performed simply by pressing the   button. To drop the item, press the MOUSE L-CLICK 
(or R-CLICK) button. To cancel it, press the MOUSE R-CLICK (or L-CLICK) button.
TIP:	 You	can	change	 the	Pointer	 speed	on	the	 Mouse	 Properties	 dialog	box	on	the	 Windows.	 For	more	 information,	 see	the	user	
documentation or online help supplied with your computer. 
						

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4. Convenient Features
 Network Setting by Using an HTTP Browser (V300X/V260X)
Overview
Connecting  the  projector  to  a  network  allows  the  Alert  Mail  setting  (→  page 39)  and  the  projector  control  from  a 
computer via the network.
To perform the projector control from a web browser, you must have an exclusive application installed on your com-
puter. 
The IP address and subnet mask of the projector can be set on the Network Setting screen of the web browser by 
using	 an	HTTP	 server	 function. 	Please	 be	sure	 to	use	 “Microsoft	 Internet	Explorer	 6.0”	or	 a	higher	 version	 for	the	 web	
browser. 	(This	 device	 uses	“JavaScript” 	and	 “Cookies” 	and	 the	browser	 should	be	set	 to	accept	 these	functions. 	The	
setting method will vary depending on the version of browser. Please refer to the help files and the other information 
provided in your software.)
Access is gained to the HTTP server function by starting the Web browser on the computer via the network connected 
to the projector and enter the following URL.
•	 Network	Setting
  http:///index.html
•	 Alert	Mail	Setting
  http:///lanconfig.html
TIP: 
•	 The	default	IP	address	is	“192.168.0.10”.
•	 The	exclusive	application	can	be	downloaded	from	our	website.
NOTE: 
•	 If	 the	PROJECTOR	 NETWORK	SETTINGS	screen	does	not	appear	 in	the	 web	 browser,	 press	the	Ctrl+F5	 keys	to	refresh	 your	web	
browser (or clear the cache).
•	 The	 display’s	 or	button’s	 response	 can	be	slowed	 down	or	operation	 may	not	be	accepted	 depending	 the	settings	 of	your	 network.	
Should
	

this	happen,	consult	your	network	administrator.
	 The	 projector	 may	not	respond	 if	its	 buttons	 are	repeatedly	 pressed	in	rapid	 intervals.	 Should	this	happen,	 wait	a	moment	 and	
repeat.	If	you	still	can’t	get	any	response,	turn	off	and	back	on	the	projector.
Preparation Before Use
Connect the projector to a commercially available LAN cable before engaging in browser operations. (→ page 16)
Operation with a browser that uses a proxy server may not be possible depending on the type of proxy server and the 
setting method. Although the type of proxy server will be a factor, it is possible that items that have actually been set 
will not be displayed depending on the effectiveness of the cache, and the contents set from the browser may not be 
reflected in operation. It is recommended that a proxy server not be used unless it is unavoidable.
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 set in the “HOSTS” file of the computer being used.
Example 1:  When  the  host  name  of  the  projector  has  been  set  to “pj.nec.co.jp”,  access  is  gained  to  the  network 
setting by specifying 
  http://pj.nec.co.jp/index.html
  for the address or the entry column of the URL.
Example	2:	 When	 the	IP	address	 of	the	 projector	 is	“192.168.73.1”,	 access	is	gained	 to	the	 mail	 alert	 settings	 by	
specifying 
	 http://192.168.73.1/index.html
  for the address or the entry column of the URL. 
						

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4. Convenient Features
Network	Settings
http:// /index.html
DHCP ..................................Enabling this option automatically assigns an IP address to the projector from your DHCP server. 
Disabling this option allows you to register the IP address or subnet mask number obtained from 
your network administrator.
TIP:	You	can	check	the	IP	address	in	the	menu	when	[ENABLE]	is	selected	for	[DHCP].
To	do	 so,	 from	 the	menu,	 select		 [INFO.]	 →	[WIRED	 LAN]	when	 [CONTROL	 TERMINAL]	 is	set	 to	
[LAN].
IP ADDRESS ....................... Set  your  IP  address  of  the  network  connected  to  the  projector  when  [DISABLE]  is  selected  for 
[DHCP].
TIP:	You	can	check	your	specified	IP	address	in	the	menu
To	do	so,	from	the	menu,	select		[INFO.]	→	[WIRED	LAN]	.
SUBNET MASK ................... Set your subnet mask number of the network connected to the projector when [DISABLE] is selected 
for [DHCP].
DEFAULT GATEWAY ................Set your default gateway of the network connected to the projector when [DISABLE] is selected for 
[DHCP].
DNS (PRIMARY) ................. Set your primary DNS settings of the network connected to the projector.
DNS (SECONDARY) .................Set your secondary DNS settings of the network connected to the projector.
UPDATE .............................. Reflect your settings.
NOTE:	Close	the	browser	 after	clicking	 [UPDATE].	 The	projector	 will	automatically	 update	your	
settings.
TIP:	 Selecting	 [NETWORK	 SETTINGS]	for	[RESET]	 from	the	projector’s	 menu	allows	 you	to	return	 the	following	 items	to	the	 factory	
default.
[DHCP]:	DISABLE
[IP	ADDRESS]:	192.168.0.10
[SUBNET	MASK]:	255.255.255.0
[DEFAULT	GATEWAY]:	
192.168.0.1
*

	[DNS(PRIMARY)]	and	[DNS(SECONDARY)]	will	remain	unchanged. 
						

							39
4. Convenient Features
Alert	Mail	Setting
http:///lanconfig.html
This option notifies your computer of an error message via e-mail when using wired LAN. An error message notification 
will be sent when the projector lamp has reached the end of its usable life or an error occurs in the projector.HOST NAME  ............................ Type in the hostname of the network connected to the projector. Up to 60 alphanumeric char-
acters can be used. If the host name is unknown, type in a string of characters representing the 
projector. Example: Projector 1
DOMAIN NAME  ........................ Type  in  the  domain  name  of  the  network  connected  to  the  projector.  Up  to  60  alphanumeric 
characters can be used. If the domain name is unknown, type in the right side of @ in the sender’s 
address. Example: nec. com
ALERT MAIL ............................. Checking [ENABLE] will turn on the Alert Mail feature. 
Checking [DISABLE] will turn off the Alert Mail feature.
SENDER’S ADDRESS ................ Type in the senders address. Up to 60 alphanumeric and symbols characters\
 can be used.
SMTP SERVER NAME ............... Type in the SMTP server name to be connected to the projector. Up to 60 alphanumeric characters 
can be used.
RECIPIENT’S ADDRESS 1 to 3 ....Type in your recipient’s address. Up to 60 alphanumeric and symbols characters can be used.
APPLY ....................................... Click this button to reflect the above settings
EXECUTE .................................. Click this button to send a test mail to check if your settings are corr\
ect.
STATUS ..................................... A reply to a test mail will be displayed.
NOTE:
•	 If	you	execute	a	test,	you	may	not	receive	an	Alert	mail.	Should	this	happen,	check	if	the	network	settings	are	correct.
•	 If	 you	entered	 an	incorrect	 address	in	a	test,	 you	may	 not	receive	 an	Alert	 mail.	 Should	 this	happen,	 check	if	the	 Recipient	 ’s	Ad-
dress is correct
TIP:	The	Alert	Mail	settings	will	not	be	affected	even	when	[RESET]	is	done	from	the	menu. 
						

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4. Convenient Features
 Viewing 3D Images
The	projector	 provides	3D	images	 to	a	user	 wearing	 commercially	 available	DLP® Link compatible LCD shutter eye-
glasses.
 CAUTION
Health	precautions
Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your 
LCD 	shutter 	eyeglasses 	or 	your 	3D 	compatible 	content 	such 	as 	DVDs, 	video 	games, 	computer's 	video 	files 	and	
the like.
To avoid any adverse symptoms, heed the following:
-	 Do	not	use	LCD	shutter	eyeglasses	for	viewing	any	material	other	than	3D	images.
-	 Allow	 a	distance	 of	2	m/7	 feet	or	greater	 between	 the	screen	 and	a	user. 	Viewing	 3D	images	 from	too	close	 a	
distance can strain your eyes.
-	 Avoid	 viewing	3D	images	 for	a	prolonged	 period	of	time. 	Take	 a	break	 of	15	 minutes	 or	longer	 after	every	 hour	
of viewing.
-	 If	 you	or	any	 member	 of	your	 family	 has	a	history	 of	light-sensitive	 seizures,	consult	a	doctor	 before	 viewing	 3D	
images.
-	 While	 viewing	3D	images,	 if	you	
get	 sic

k	such	 as	nausea,	 dizziness,	 queasiness,	 headache,	eyestrain,	blurry	
vision, convulsions, and numbness, stop viewing them. If symptoms still persist, consult a doctor. 
Features	for	3D	image	viewing
The	 3D	feature	 supports	 the	DLP
®	Link	 system,	 one	of	3D	 systems	 called	the	LCD	 shutter	 glass	method. 	3D	 viewing	
is achieved by using dedicated LCD shutter eyeglasses to view left and right eye images alternately projected on the 
screen. The LCD shutter eyeglasses compatible with the DLP
®	 Link	 system	 are	used	 for	viewing	 3D	images	 by	syn-
chronizing	 to	the	 switched	 timing	of	the	 reflective	 synch	signals,	 which	are	included	 in	left	 eye	 and	 right	 eye	images,	
reflected from the screen.
LCD	shutter	eyeglasses	(recommended)
Use DLP
®	 Link	 compatible	 LCD	shutter	 eyeglasses. 	We	 recommend	 you	to	use	 X102	 Series	 manufactured	 by	XpanD. 		
http://www.xpand3dtv.com/
Steps	for	viewing	3D	images	on	the	projector
1.   Connect the projector to your video equipment. 
2.	 Turn	on	the	projector,	display	the	on-screen	menu,	and	
then

	select	[ON]	for	the	3D	mode.
	 For	 the	operating	 procedure	 to	turn	 on	the	 3D	mode,	 refer	to	"On-screen	 menu	for	3D	 images"	 on	the	 following	
page. 	Set	other	3D-related	menu	options	such	as	[DLP®	Link]	and	[L/R	INVERT]	as	necessary. 	
3.	 Play	your	3D	compatible	content	and	use	the	projector	to	display	the	image.
4.	 Put	on	your	LCD	shutter	eyeglasses	to	view	3D	images.
  Also refer to the user's manual accompanied with your LCD shutter eyeglasses for more information. 
						

							41
4. Convenient Features
On-screen	menu	for	3D	images
Follow	the	steps	to	display	the	3D	menu.
1.  Press the MENU button. 
	 The	[SOURCE]	menu	will	be	displayed.
 
[V230X/V260/V230] [V300X/V260X]
2.	 Press	the	 button twice.
	 The	[SETUP]	menu	will	be	displayed.
 
3.	 Press	the	 button once, and then press the  button four times.
	 The	[3D]	menu	will	be	displayed
 
[V230X/V260/V230][V300X/V260X]
Selecting	input	connected	 to	a	source	 of	3D	 images	 [COMPUTER	 /	VIDEO	 /	S-VIDEO]	 (V230X/V260/V230)	 /
[COMPUTER	1/COMPUTER	2/VIDEO/S-VIDEO	(V300X/V260X)
This	function	switches	the	3D	mode	between	ON	and	OFF	for	each	input.
NOTE:
To	confirm	that	the	supported	3D	signal	is	accepted,	use	either	way	of	the	following:
-	 Make	sure	that	[3D]	is	displayed	in	the	top	right	of	the	screen	after	the 	source	is	selected.
-	 Display	[INFO.]	→	[SOURCE]	→	[3D	SIGNAL]	and	make	sure	that	"SUPPORTED"	is	displayed.
Enabling	DLP
®	Link	to	view	3D	images	[DLP®	Link]
To use DLP®	Link	compatible	LCD	shutter	eyeglasses,	select	[ON].
To	use	other	LCD	shutter	eyeglasses	such	as	IR	or	wired	
LCD
 	shutter	types,	select	[OFF].
If  you  use  LCD  shutter  eyeglasses  that  are  not  compatible  with  DLP
®  Link,  the  LCD  shutter  eyeglasses  may  not 
synchronize	to	the	projector	properly.