NEC Projector PX750U2 User Manual

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❷ Replacing the Color Wheel (included)
The	projector	comes 	with 	a 	color 	wheel 	(6-segment 	White) 	installed.	An 	additional 	color 	wheel 	(6-segment 	Color) 	is 	
included	with	the	accessories	that	come	with	the	box.	
TIP:
You	can	replace 	the 	pre-installed 	6-segment 	White 	color 	wheel 	with 	the 	included 	6-segment 	color 	wheel 	to 	create 	images 	with 	more 	
brilliant colors to match the source.
To	replace	the	color	wheel,	refer	to	the	following	guide.
CAUTION:
Before	replacing	the...

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2. Remove the color wheel (6-segment white).
•	 Loosen	the	four	screws	on	the	color	wheel.
	 •	 The	screws	are	captive	and	not	removable.
•	 Lift	up	the	color	wheel	(6-segment	white)
3. Install the supplied color wheel (6-segement color).
•	 Insert	the	supplied	color	wheel.
•	 Tighten	the	four	screws	to	secure	the	color	wheel.
	 •	 Be	sure	to	tighten	the	screws.
9. Appendix  

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4. Replace the color wheel cover.
•	 Insert	the	two	tabs	of	the	color	wheel	into	the	two	grooves	of	the	cabinet.
Tabs
Grooves
•	 Tighten	the	screw.
	 •	 Be	sure	to	tighten	the	screw.
NOTE:
Improper	(loose)	installation	of	the	color	wheel	prevents	an	image	from	being	displayed.
Storing Unused Color Wheel:
Keep	the 	un used 	color 	wheel 	in 	the 	zipper 	bag 	in 	which 	the 	supplied 	6-segment 	color 	wheel 	w as 	pac kaged.	This 	bag 	
prevents	dust	from	falling	or	collecting	on	the	color	wheel.
9....

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❸ Mounting the Optional Board (sold separately)
CAUTION
Before	mounting	or 	remo ving 	the 	optional 	board, 	be 	sure 	to 	tur n 	off 	the 	projector , 	w ait 	f or 	the 	f ans 	to 	stop 	and 	tur n 	
off	the	main	power	switch.
Tool	needed:	Phillips 	 screwdriver 	 (plus-head)
The	SB-01HC	board	is	used	as	an	example.
1.	 Turn	off	the	main	power	switch	of	the	projector.
2.	 Loosen	the	two	screws	on	the	slot	cover	of	the	terminal	panel.
 Remove the two screws and the slot cover.
NOTE:	Keep	the	two...

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4.	 Tighten	the	two	screws	on	both	sides	of	the	slot.
•	 Be	sure	to	tighten	the	screws.
 This will complete installation of the optional board.
 Refer to the user’s manual included with the board for source selection.
NOTE:
•	 Mounting	the	optional 	board 	may 	cause 	the 	fans 	to 	run 	in 	the 	standby 	mode 	for 	the 	purpose 	of 	cooling 	depending 	on 	the 	optional 	
board.	The	fan 	speed 	may 	also 	increase 	in 	order 	to 	cool 	the 	projector 	properly . 	Both 	of 	these 	instances 	are...

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❹ Compatible Input Signal List
Analog RGB
SignalResolution	(	dots	)Aspect	RatioRefresh	Rate	(	Hz	)VGA640×480 4:3 60/72/75/85/iMac
SVGA 800×600 4:3 56/60/72/75/85/iMac
XGA 1024×768 4:3 60/70/75/85/iMac
XGA+ 1152×864 4:3 60/70/75/85
WXGA 1280×768 15:9 60
1280 ×800 16:10 60
1360 ×768 *
116:9 60
1366 ×768 *116:9 60
Quad-VGA 1280×960 4:3 60/75/85
SXGA 1280×1024 5:4 60/75/85
SXGA+ 1400×1050 4:3 60/75
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 16:9 60
UXGA 1600×1200 4:3 60/65/70/75
WSXGA+ 1680×1050 16:10 60...

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DisplayPort
SignalResolution	(	dots	)Aspect	RatioRefresh	Rate	(	Hz	)VGA640×480 4:3 60
SVGA 800×600 4:3 60
XGA 1024×768 4:3 60
HD 1280×720 16:9 60
WXGA 1280×768 15:9 60
1280 ×800 16:10 60
1366 ×768 *
116:9 60
Quad-VGA 1280×960 4:3 60
SXGA 1280×1024 5:4 60
SXGA+ 1400×1050 4:3 60
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 16:9 60
WSXGA+ 1680×1050 16:10 60
UXGA 1600×1200 4:3 60
Full	HD1920×1080 16:9 60
WUXGA 1920×1200 16:1060	(Reduced	Blanking)HDTV(1080p) 1920×1080 16:9 50/60HDTV	(720p)1280×720 16:9...

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❺ Specifications
This	section	provides	technical	information	about	projector’s	performance.
Optical
Model	NamePX750U2/PX700W2/PX800X2PX750UG2/PX700WG2/PX800XG2Projection	SystemPX750U2/PX750UG2:	Single 	 DLP®	chip	(0.67",	aspect	ratio	16:10)PX700W2/PX700WG2:	Single 	 DLP®	chip	(0.65",	aspect	ratio	16:10)PX800X2/PX800XG2:	Single 	 DLP®	chip	(0.7",	aspect	ratio	4:3)Resolution*1PX750U2/PX750UG2:	1920 	 × 	 1200 	 pixels 	 (WUXGA)PX700W2/PX700WG2:	1280 	 × 	 800 	 pixels...

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Model	NamePX750U2PX700W2 PX800X2PX750UG2 PX700WG2 PX800XG2Horizontal	Resolution540	TV	 lines:	 NTSC/NTSC4.43/PAL/PAL-M/PAL-N/PAL60300	TV	 lines:	 SECAMScan	RateHorizontal:	15 	 kHz 	 to 	 108 	 kHz 	 (RGB:	 24 	 kHz 	 or 	 over)Vertical:	48 	 Hz 	 to 	 120 	 Hz 	 (HDMI:	 50 	 Hz 	 to 	 85 	 Hz)Sync	CompatibilitySeparate	Sync	/	Composite	Sync	/	Sync	on	GreenPower	Requirement/Input	Current100-240V	AC,	50/60	Hz,	10.8	-	4.3A200-240V	AC,	50/60	Hz,	5.2APower	Con-
sumptionECO	MODE	OFF	(NORMAL)
Dual...

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For	additional	information	visit:
US	:	http://www.necdisplay.com/
Europe	:	http://www.nec-display-solutions.com/
Global	:	http://www.nec-display.com/global/index.html
For	information	on	our	optional	accessories,	visit	our	website	or	see	our	brochure.
The	specifications	are	subject	to	change	without	notice.
 
Option lens
[PX750U2]
NP16FLPower	focusthrow	ratio	0.76:1,	F1.85,	f	=	11.6	mmImage	Size	(Diagonal):	50–300 	 inches 	 / 	 1.27–7.62 	 mProjection	Distance	(Min.–Max.):	0.81–5.08 	 mNP17ZLPower...