NEC Projector Ph1000u User Manual

217
9. Appendix
 Specifications
This	section	provides	technical	information	about	projector’s	performance.
Optical
Model	NamePH1000UProjection	SystemDMD™	0.96"	×	3	(aspect	16:10)Resolution*11920	×	1200	pixels	(WUXGA)LensOption	(see	page	219)
NP25FL
NP26ZL
NP27ZL
NP28ZL
NP29ZL
Power	Lens	Shift(NP26ZL,	NP27ZL,	NP28ZL,	NP29ZL)−0.4V	to	+0.55V,	+/−0.2H
Lamp400W	AC	(320W	in	ECO)Light	Output*2 *311000	lumensECO:80%Contrast	Ratio*3
(full	white:	full	black)2000:1	with	DYNAMIC	CONTRAST	ON
Image	Size...

218
9. Appendix
*4	 HDMI®	(Deep	Color)/DisplayPort	with	HDCP	 What	is	HDCP/HDCP	technology?	 HDCP	is 	an 	acronym 	for 	High-bandwidth 	Digital 	Content 	Protection. 	High 	bandwidth 	Digital 	Content 	Protection 	(HDCP) 	is 	a 	system	for	preventing	illegal	copying	of	video	data	sent	over	a	Digital	 Visual	Interface	(DVI).	 If	you	are	unable	 to	view	 material	 via	the	 HDMI	 and	DisplayPort	 input,	this	does	 not	necessarily	 mean	the	projector	 is	not	 function-ing	 properly. 	With	 the	implementation...

219
9. Appendix
Option lens
NP25FLManual	focusthrow	ratio	0.67:1,	F1.85,	f=11.2	mmImage	Size	(Diagonal):	80	–	200	inches	/	1.27	–	5.08	mProjection	Distance(Min.-Max.): 	1.1	–	3.0	mNP26ZLPower	zoom	and	focusthrow	ratio	1.39-1.87:1,	F1.85-2.5,	f=18.7-26.5	mmImage	Size	(Diagonal):	100	–	500	inches	/	1.27	–	7.62	mProjection	Distance(Min.-Max.): 	2.9	–	20.1	mNP27ZLPower	zoom	and	focusthrow	ratio	1.87-2.56:1,	F1.64-1.86,	f=25.7-33.7	mmImage	Size	(Diagonal):	100	–	500	inches	/	1.27	–	7.62	mProjection...

220
9. Appendix
578 (22.8)653 (25.7)
39.5 
(1.6)
499 (19.6)430 (16.9)
235 (9.3)
283.7 (11.2)
628 (24.7)480 (18.9) 558 (22)700 (27.6)
119.9 
(4.7)
155.3 (6.1)
333 (13.1)
48.7 (1.9)
 Cabinet Dimensions
Lens center
Lens center
Unit: 	mm	(inch) 

221
9. Appendix
 Pin Assignments of D-Sub COMPUTER Input Connector
Mini D-Sub 15 Pin Connector
Signal	Level
Video	signal	:	0.7Vp-p	(Analog)
Sync	signal	:	TTL	level
5
14 23 10
11 12 13 14 15
69 78
Pin No. RGB Signal (Analog) YCbCr Signal
1 Red Cr
2
Green	or	Sync	on	GreenY
3 Blue Cb
4 Ground
5 Ground
6
Red	GroundCr	Ground7Green	GroundY	Ground8Blue	GroundCb	Ground9No	Connection10Sync	Signal	Ground11No	Connection12Bi-directional	DATA	(SDA)13Horizontal	Sync	or	Composite	
Sync
14Vertical	Sync15Data	Clock 

222
9. Appendix
 Troubleshooting
This	section	helps	you	resolve	problems	you	may	encounter	while	setting	up	or	using	the	projector.
Indicator Messages
POWER Indicator
Indicator	display	Projector	status	ProcedureOff	Power	is	off.–
FlashingBlue	(short	flashes)Preparing	to	turn	power	onWait	a	while.Blue	(long	flashes)Off	timer	(enabled)
Program	timer	(off	time	enabled)
–
Orange	(short	
flashes)
Projector	coolingWait	a	while.
Orange	(long	flashes)Program	timer	(on	time	enabled)Lit BluePower	on–
Orange...

223
9. Appendix
LAMP	1/LAMP	2	Indicator
Indicator	display	Projector	status	Procedure
OffThe	lamp	is	turned	off.–
Flashing GreenPreparing	to	relight	lamp	after	
lighting	has	failed
Wait	a	while.
RedLamp	replacement	grace	
period
The	lamp	 has	reached	 the	end	 of	its	 service	 life	and	
is	now	 in	the	 replacement	 grace	period	 (100	hours). 	
Replace	the	lamp	as	soon	as	possible. 	(→	page	179)Red	(cycles	
of	6)
Lamp	does	not	lightThe	lamp	 has	not	turned	 on.	Wait	 at	least	 1	minute,	 then	
turn	the...

224
9. Appendix
Common Problems & Solutions
(→	“Power/Status/Lamp	Indicator” 	on	page	222.)
ProblemCheck	These	Items
Does not turn on
or shut down•	 Check	 that	the	power	 cord	is	plugged	 in	and	 that	 the	power	 button	 on	the	 projector	 cabinet	or	the	 remote	 control	is on� (→ pages 13, 14, 17)•	 Ensure	that	the	lamp	cover	is	installed	correctly.	(→ page 181)•	 Check	 to	see	 if	the	 projector	 has	overheated.	 If	there	 is	insufficient	 ventilation	around	the	projector	 or	if	the	 room	where you...

225
9. Appendix
Image  is  scrolling  ver-
tically,  horizontally  or 
both•	 Check 	the 	computer’s 	resolution 	and 	frequency. 	Make 	sure 	that 	the 	resolution 	you 	are 	trying 	to 	display 	is 	supported	by the projector � (→ page 215)•	 Adjust	the	computer	image	manually	with	the	Horizontal/Vertical	in	the	[IMAGE	OPTIONS].	(→ page 108)
R e m o t e   c o n t r o l   d o e s 
not work
•	 Install	new	batteries.(→ page 9)•	 Make	sure	there	are	no	obstacles	between	you	and	the	projector.•	 Stand...

226
9. Appendix
If there is no picture, or the picture is not displayed correctly.
•	 Power	on	process	for	the	projector	and	the	PC.
	 Be	sure	to	connect	 the	projector	 and	notebook	 PC	while	 the	projector	 is	in	 standby	 mode	and	before	 turning	 on	
the	power	to	the	notebook	PC.
	 In	most	cases	 the	output	 signal	from	the	notebook	 PC	is	not	 turned	 on	unless	 connected	 to	the	 projector	 before	
being	powered	up.
NOTE:	You	can	check	 the	horizontal	 frequency	of	the	 current	 signal	in	the...