NEC Projector V300x User Manual

62
5. Using On-Screen Menu
Enabling	Key	Sound	and	Error	Sound	[BEEP]
This feature turns on or off the button sound or alarm when the following operations are performed.
- Displaying the main menu 
- Switching sources
- Pressing POWER ON or POWER OFF button 

63
5. Using On-Screen Menu
[OPTIONS(2)]
Using	Off	Timer	[OFF	 TIMER]
The	remaining	countdown	time	will	be	displayed	at	the	bottom	of	the	menu	when	the	[OFF	 TIMER]	is	preset.
1.   select your desired time between 30 minutes and 16 hours: Off , 0:30, 1:00, 2:00, 4:00, 8:00, 12:00, 16:00.
2.  Press the enter button on the remote control.
3.   the remaining time starts counting down.
4.   the projector will turn off after the countdown is complete.
NOTE:
•	 To	cancel	the	preset	time,	set	[OFF]	for	the...

64
5. Using On-Screen Menu
Turning	On	the	 Projector	 By	Applying	 Computer	 Signal	[AUTO	 POWER	 ON(COMP.)	 for	V230X/V260/
V230/[AUTO	POWER	ON(COMP1)	]	for	 V300X/V260X]
When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER 
IN	input	 (COMPUTER	 1	IN	 on	 V300X/V260X)	 will	power	 on	the	 projector	 and	simultaneously	 project	the	computer’s	
image.
This functionality eliminates the need to always use the POWER button on the remote control or the...

65
5. Using On-Screen Menu
[3D]
[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.
ON ......................... Turns on the 3D mode for the selected 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...

66
5. Using On-Screen Menu
7 Menu Descriptions & Functions [INFO.]
Displays	the	status	 of	the	 current	 signal	and	lamp	 usage. 	This	 item	has	three	 pages	 (four	pages	 on	V300X/V260X). 	
The information included is as follows:
TIP:	Pressing	the	HELP	button	on	the	remote	control	will	show	the	[INFO.]	menu	items.
[USAGE TIME]
[LAMP	LIFE	REMAINING]	(%)*
[LAMP	HOURS	USED]	(H)
[TOTAL	CARBON	SAVINGS]	(kg-CO2)
*  The progress indicator shows the percentage of remaining bulb life.
  The value informs you of...

67
5. Using On-Screen Menu
[SOURCE]
[SOURCE	NAME]	 	 [HORIZONTAL	FREQUENCY]
[VERTICAL	FREQUENCY]		 [SIGNAL	 TYPE]
[VIDEO	 TYPE]	 	 	 [SYNC	 TYPE]
[SYNC	POLARITY]	 	 [SCAN	 TYPE]
[3D	SIGNAL]
[WIRED	LAN]	(V300X/V260X)
[PROJECTOR	NAME]	 [IP	ADDRESS]
[SUBNET	MASK]		 [GATEWAY]
[MAC	ADDRESS]
[VERSION]
[PRODUCT]	
[SERIAL	NUMBER]
[FIRMWARE]	 Version
[DATA]	 Version
[CONTROL	ID]	(when	[CONTROL	ID]	is	set) 

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5. Using On-Screen Menu
 Menu Descriptions & Functions [RESET]
[V230X/V260/V230][V300X/V260X]
Returning	to	Factory	Default	[RESET]
The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except 
the following:
[CURRENT	SIGNAL]
Resets the adjustments for the current signal to the factory preset levels. 
The	 items	 that	can	be	reset	 are:	[PRESET],	 [CONTRAST],	 [BRIGHTNESS],	 [COLOR],	[HUE],	[SHARPNESS],	
[ASPECT	RATIO],	[HORIZONTAL],	[VERTICAL],...

69
6. Maintenance
This  section  describes  the  simple  maintenance  procedures  you  should  follow  to  clean  the  cabinet  and  the  lens,  and 
replace the lamp.
1 Cleaning the Cabinet and the Lens
1.  t urn off the projector before cleaning.
2.  Clean the cabinet periodically with a damp cloth.  if heavily soiled, use a mild detergent. never use strong 
detergents or solvents such as alcohol or thinner.
Note	on	Cleaning	the	Lens
Use a blower or lens paper to clean the lens, and be careful not to...

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6. Maintenance
 Replacing the Lamp
When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red. Even though the lamp may 
still be working, replace the lamp to maintain the optimal projector performance. After replacing the lamp, be sure to 
clear the lamp hour meter. (→ page 68)
 CAUTION
•	 Use	the	specified	lamp	for	safety	and	performance.
•	 DO	NOT	TOUCH	 THE	LAMP	 immediately	 after	it	has	 been	 used.	It	 will	 be	extremely	 hot.	Turn	 the	projector	 off,	
and...

71
6. Maintenance
2.  remove the lamp housing.
(1)  Loosen the three screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condi-
tion.
	 •	 The	three	screws	are	not	removable.
	 •		 There	 is	an	 interlock	 on	this	 case	 to	prevent	 the	risk	 of	electrical	 shock.	Do	 not	 attempt	 to	circumvent	 this	
interlock.
(2)	Remove	the	lamp	housing	by	holding	it.
1.   remove the lamp cover.
(1)  Loosen the lamp cover screw
	 •	 The	lamp	cover	screw	is	not	removable.
(2)	Push...