NEC Np1200 Lcd Projector Users Manual

90
8. Appendix
Power	Consumption	 NP3200:	428W(100-130V	 AC)/412W(200-240V	 AC)	in	OFF	 for	ECO	
M O D E / 3 4 5 W ( 1 0 0 - 1 3 0 V	 AC ) / 3 3 4 W ( 2 0 0 - 2 4 0 V	AC )	i n	O N	 fo r	E C O	
MODE
	 NP2200/NP1200:	396W(100-130V	 AC)/381W(200-240V	 AC)	in	OFF	 for	
ECO	 MODE/345W(100-130V	 AC)/334W(200-240V	AC)	in	ON	 for	ECO	
MODE
	 NP3200/NP2200/NP1200:	12W(100-130V	 AC)/13W(200-240V	 AC)	in	
NORMAL	 Mode	for	STANDBY	 MODE/0.4W(100-130V	 AC)/0.5W(200-
240V	AC)	in	POWER-SAVING	Mode	for	STANDBY	MODE...

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8. Appendix
 Cabinet Dimensions
µƒ”Ü
150.5/5.9"358/14.1"
4.7/0.19"
168.3/6.63"
399/15.7"
Unit: 	mm/inch 

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 Screen Size and Projection Distance
This	section	should	be	used	when	considering	the	distance	to	the	screen	and	the	screen	size.
The	following	is	an	example	of	when	the	standard	lens	is	used.
[NP3200/NP2200/NP1200]
Available	projection	 distances	are	1.0	m/41.2	 inches	for	30"	 screen	 to	18	 m/718	 inches	 for	500"	 screen,	 according	
to the chart.
Using	the	Chart
Example	for	100"	screen:
The	projection	distance	is	approximately	3.1	m	(122")	according	to	the	upper	chart.
The	lower...

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List	of	Screen	Sizes
[NP3200/NP2200/NP1200]
NOTE: The values in the tables are design values and may vary.
Screen	Size	and	Projection	Distance	for	Desktop	when	the	standard	lens	is	used
The	following	drawing	shows	an	example	for	use	of	Desktop.
Horizontal	projection	position:	Lens	centered	left	to	right
Vertical	projection	position:	See	the	table	below.
88 mm/3.47Projector foot
H1
H2
Lens centerL
Screen center
H2 = Screen height (V) - H1
Screen bottom
Width
Screen size (Diagonal)
Height
List of Screen...

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Mini D-Sub 15 Pin Connector
 Pin Assignments of D-Sub COMPUTER 1 Input Connector
Signal	Level
Video	signal	:	0.7Vp-p	(Analog)
Sync	signal	:	TTL	level11
15 12
14 13 6
54
32 1
10 7
98
8. Appendix
	 Pin	No.	 RGB	Signal	(Analog)	 YCbCr	Signal
	 1	 Red		Cr
	 2	 Green	or	Sync	on	Green		Y
	 3	 Blue		Cb
	 4	 Ground
	 5	 Ground
	 6	 Red	Ground		Cr	Ground
	 7	 Green	Ground		Y	Ground
	 8	 Blue	Ground		Cb	Ground
	 9	 No	Connection
	 10	 Sync	Signal	Ground
	 11	 No	Connection
	 12	 Bi-directional	DATA	(SDA)
	 13...

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8. Appendix
 Compatible Input Signal List
Horizontal:	15KHz	to	100KHz	(RGB: 	24KHz	or	over)
Vertical:	50Hz	to	120Hz
SignalResolution(Dots)Frequency	H.(kHz)Refresh	Rate(Hz)VIDEONTSC-*15.73	59.94	PAL-*15.63	50.00	PAL60-*15.73	60.00	SECAM-*15.63	50.00	IBM	compatible640×48031.4759.94	640×48031.48 59.95	640×48037.86	72.81	640×48037.50	75.00	640×48039.38 75.00	640×48043.27	85.01	800×60035.16	56.25	800×60037.88	60.32	800×60048.08 72.19	800×60046.88	75.00	800×60053.67	85.06	1024×76848.36	60.00	1024×76856.48...

96
8. Appendix
7 PC Control Codes and Cable Connection
PC Control Codes
Function Code Data
POWER ON 02H 00H 00H 00H 00H  02H
POWER OFF  02H 01H 00H 00H 00H  03H
INPUT SELECT COMPUTER 1  02H 03H 00H 00H 02H  01H 01H 09H
INPUT SELECT COMPUTER 2  02H 03H 00H 00H 02H  01H 02H 0AH
INPUT SELECT COMPUTER 3  02H 03H 00H 00H 02H  01H 1AH 22H
INPUT SELECT VIDEO  02H 03H 00H 00H 02H  01H 06H 0EH
INPUT SELECT S-VIDEO  02H 03H 00H 00H 02H  01H 0BH 13H
PICTURE MUTE ON  02H 10H 00H 00H 00H  12H
PICTURE MUTE OFF  02H...

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8. Appendix
NOTE	1:	Pins	1,	4,	6	and	9	are	not	used.
NOTE	2:	Jumper	“Request	to	Send”	and	“Clear	to	Send”	together	on	both	ends	of	the	cable	to	simplify	cable	connection.
NOTE 3: For long cable runs it is recommended to set communication speed\
 within projector menus to 9600 bps.
15243
67 9
8
To	GND	of	PC
To	RxD	of	PC
To	 TxD	of	PC
To	RTS	of	PC
To	CTS	of	PC
PC Control Connector (D-SUB 9P)
Cable Connection
Communication	Protocol
Baud rate ������������������������������������������19200 bps
Data length...

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8 Troubleshooting Check List
Before	contacting	 your	dealer	 or	service	 personnel,	 check	the	following	 list	to	be	 sure	 repairs	 are	needed	 also	by	
referring	 to	the	 “Troubleshooting” 	section	 in	your	 user’s	 manual. 	This	 checklist	 below	will	help	 us	solve	 your	problem	
more	efficiently.
*	Print	this	page	and	the	next	page	for	your	check.
8. Appendix
No image is displayed from your PC or video equipment to the projector �
Still no image even though you connect the projector to the PC...

99
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
Projector
Model number:
Serial No�:
Date of purchase:
Lamp operating time (hours):
Eco Mode:  Off   On
Information on input signal:
Horizontal synch frequency [          ] kHz
Vertical synch frequency [          ] Hz
Synch polarity H  (+)   (−)
 V  (+)   (−)
Synch type  Separate   Composite
  Sync on Green
STATUS Indicator:
Steady light  Orange   Green
Flashing...