NEC M322x Projector Users Manual

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8. Appendix
[M352WS/M302WS/M332XS]
Optical
Model	NumberNP-M352WSNP-M302WS NP-M332XSProjection	SystemSingle	DLP®	chip	(0.65",	aspect	16:10)Single	DLP®	chip	(0.55",	aspect	4:3)
Resolution*11280	×	800	pixels	(WXGA)1024	×	768	pixels	(XGA)LensDigital	zoom	and	manual	focusDigital	Zoom	Ratio	=	1.2F2.4/	f=6.5	mmLamp270	 W	AC	(219	 W	in	NORMAL)(162	W	in	ECO)
225	W	AC	(171	 W	in	NORMAL)(135	W	in	ECO)
270	W	AC	(219	 W	in	NORMAL)(162	W	in	ECO)Light	Output*2*33500 lumens 3000 lumens3300 lumens NORMAL:	81%NORMAL:	76%NORMAL:	81%ECO:	60%*4
Contrast	Ratio*3
(full	white: 	full	black)10000:1	with	DYNAMIC	CONTRAST	ON
Image	Size	(Diagonal)60–150	inches/1.52	m–3.81	m	(16:10)60–150	inches/1.52	m–3.81	m	(4:3)Projection	Distance(Min.–Max.)22.2–58.3	inches/0.57–1.48	m26.6–69.2	inches/0.68–1.76	m	
Projection	Angle40.7°–40.9° 40.7°–40.8°
*1	 Effective	pixels	are	more	than	99.99%.*2	 This	is	the	 light	 output	 value	(lumens)	 when	the	[PRESET]	 mode	is	set	 to	[HIGH-BRIGHT]. 	If	 any	 other	 mode	 is	selected	 as	the	[PRESET]	mode,	the	light	output	value	may	drop	slightly.*3	 Compliance	with	ISO21118-2005*4	The	maximum	power	becomes	equivalent	to	power	in	ECO	(ECO	MODE).
Electrical
Model	NumberNP-M352WS NP-M302WS NP-M332XS
Inputs1	×	RGB/Component	(D-Sub	15	P),	2	×	HDMI	 Type	A	(19P,	HDMI®	Connector)	HDCP	supported*5, 1	×	Video	(RCA),	1	×	(L/R)	RCA	Audio,	1	×	Stereo	Mini	AudioOutputs1	×	RGB	(D-Sub	15P),	1	×	Stereo	Mini	AudioPC	Control1	×	PC	Control	Port	(D-Sub	9P)Wired	LAN	Port1	×	RJ-45	(10BASE-T/100BASE-TX)Wireless	LAN	Port	 
(Optional)IEEE	802.11	b/g/n	(optional	USB	 Wireless	LAN	Unit		required)
USB	Port1	×	Type	A,	1	×	 Type	BMIC	Input1	×	Monaural	Mini	AudioColor	Reproduction10-bit	signal	processing	(1.07	billion	colors)	(USB-A,	LAN: 	16.7	million	colors)Compatible	Signals*6Analog:	VGA/SVGA/XGA/WXGA/Quad-VGA/SXGA/SXGA+/WXGA+/WXGA++/UXGA/WSXGA+/HD/Full	HD/WUXGA/Mac13"/Mac16"/Mac	19"/Mac	21"/Mac	23"	Component: 	480i/480p/720p/1080i	(60Hz),	576i/576p/1080i	(50Hz),	DVD	Progressive	(50/60Hz)Digital:	VGA/SVGA/XGA/WXGA/Quad-VGA/SXGA/SXGA+/WXGA+/WXGA++/WSXGA+/HDTV	(1080p)/HDTV	(1080i)/HDTV	(720p)/HDTV	(480p)3D: 	For	PC	XGA/1280	×	720/WXGA,	For	 Video	SDTV	(480i),	For	HDMI-1.4a	720p	(Frame	Packing)/ 1080p	(Frame	Packing)/1080i	(Side	by	Side	(Half))/720p	(Top	and	Bottom)/1080p	(Top	and	Bottom)Horizontal	Resolution540	TV	lines: 	NTSC/NTSC4.43/PAL/PAL-M/PAL-N/PAL60300	TV	lines: 	SECAMScan	RateHorizontal: 	15	kHz	to	100	kHz	(RGB: 	24	kHz	or	over)Vertical:	50	Hz	to	120	Hz	(HDMI: 	50	Hz	to	85	Hz)
*5	 HDMI®	(Deep	Color,	Lip	Sync)	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	High-Definition	Multimedia	Interface	(HDMI).	 If	 you	are	unable	 to	view	 material	 via	the	 HDMI	 input,	this	does	 not	necessarily	 mean	the	projector	 is	not	 functioning	 properly.	With	the	 implementation	 of	HDCP,	 there	may	be	cases	 in	which	 certain	 content	 is	protected	 with	HDCP	 and	might	 not	be	displayed	due	to	the	decision/intention	of	the	HDCP	community	(Digital	Content	Protection,	LLC).	 Video: 	Deep	Color; 	8/10/12-bit,	LipSync	 Audio:	LPCM;	up	to	2	ch,	sample	rate	32/44.1/48	KHz,	sample	bit; 	16/20/24-bit*6	 An	image	 with	higher	 or	lower	 resolution	 than	the	projector’s	 native	resolution	 (M332XS:	1024	 ×	768	 /	M352WS/M302WS: 	1280	×	800)	will	be	displayed	with	Advanced	AccuBlend. 
						

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8. Appendix
Model	NumberNP-M352WSNP-M302WS NP-M332XSSync	CompatibilitySeparate	SyncBuilt-in	Speaker20	W	(monaural)Power	Requirement100–240V	AC,	50/60HzInput	Current3.9-1.6A 3.3-1.4A3.9-1.6APower	Consump-
tion
(Typical	value)
ECO	MODE	OFF
354W	(100-130V)335W	(200-240V)300W	(100-130V)286W	(200-240V)354W	(100-130V)335W	(200-240V)
NORMAL292W	(100-130V)278W	(200-240V)233W	(100-130V)224W	(200-240V)292W	(100-130V)278W	(200-240V)ECO258W	(100-130V)246W	(200-240V)210W	(100-130V)202W	(200-240V)258W	(100-130V)246W	(200-240V)STANDBY	(NETWORK	STANDBY)
2.5	W(100-130V)2.9	W	(200-240V)
STANDBY	(NORMAL)0.2W	(100-130V)0.38W	(200-240V)
Mechanical
Model	NumberNP-M352WS NP-M302WS NP-M332XS
Installation
OrientationDesktop/Front,	Desktop/Rear,	Ceiling/Front,	Ceiling/Rear
Dimensions14.5"	(W)	×	5.3"	(H)	×	11.5"	(D)	/368	mm	(W)	×	134	mm	(H)	×	291	mm	(D)14.5"	(W)	×	3.9"	(H)	×	11.3"	(D)	/368	mm	(W)	×	98	mm	(H)	×	286	mm	(D)	(not	including	protrusions)WeightM352W/M332XS: 	8.2	lbs/3.7	kgM302WS:	8.0	lbs/3.6	kgEnvironmental	ConsiderationsOperational	 Temperatures	: 	41°	to	104°F	(5°	to	40°C),	(ECO	mode	selected	automatically	at	95°F	to	104°F/35°C	to	40°C)	20%	to	80%	humidity	(non-condensing)	Storage	Temperatures	: 	14°	to	122°F	(-10°	to	50°C),	20%	to	80%	humidity	(non-condensing)Operating	altitude: 	0	to	2400m/8000	feet	(Set	[FAN	MODE]	to	[HIGH	ALUTITUDE]	when	using	the	pro-jector	at	altitudes	approximately	1700	meters	/5500	feet)RegulationsUL/C-UL	Approved	(UL	60950-1,	CSA	60950-1)Meets	DOC	Canada	Class	B	requirementsMeets	FCC	Class	B	requirementsMeets	AS/NZS	CISPR.22	Class	BMeets	EMC	Directive	(EN55022,	EN55024,	EN61000-3-2,	EN61000-3-3)Meets	Low	Voltage	Directive	(EN60950-1,	 TÜV	GS	Approved)
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. 
						

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8. Appendix
368 (14.5)
291 (11.46)
107.5 (4.23)
130 (5.12) 150 (5.91)
200 (7.87)
175 (6.89)
98 (3.9)
108 (4.3)
80 (3.15)
❸ Cabinet Dimensions
[M402W/M362W/M322W/M402X/M362X/M322X/M282X]
Lens center
Lens center
Holes for ceiling mount
Unit:	mm	(inch) 
						

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8. Appendix
368 (14.5)
286(11.3)
134 (5.3)
130 (5.2) 150 (5.9)
200 (7.9)
175 (6.9)
98 (3.9)
80 (3.2)
108 (4.3)
291 (11.5)
[M352WS/M302WS/M332XS]
Lens center
Lens center
Holes for ceiling mount
Unit:	mm	(inch) 
						

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8. Appendix
Attaching the Optional Cable Cover (NP05CV)
An	optional	cable	cover	(NP05CV)	is	available	for	hiding	cables.
 CAUTION:
•	 Be	sure	to	tighten	 the	screws	 after	attaching	 the	cable	 cover.	Failure	 to	do	 so	may	 cause	 the	cable	 cover	 to	come	
off	and	fall,	resulting	in	injury	or	damage	to	the	cable	cover.
•	 Do	not	put	bundled	cables	in	the	cable	cover. 	Failure	to	do	so	may	damage	the	power	cord,	resulting	a	fire.
•	 Do	not	force	 excessive	 pressure	to	the	 cable	 cover.	Doing	 so	may	 cause	 damage	 to	the	 cable	 cover,	 resulting	
in	injury.
Attaching	the	cable	cover
Attach	the	cable	cover	after	installing	the	projector	on	the	ceiling	and	connecting	cables.
Tool	needed	for	attaching:
•	 Phillips	screwdriver	(plus-head)
1.	 Align	two	tabs	on	the	outside	of	the	cable	cover	with	grooves	of	the	projector	and	push	the	top	end.
•	 At	the	same	 time	two	tabs	 on	the	 inside	 of	the	 cable	 cover	 will	be	engaged	 in	the	 responding	 grooves	of	the	
projector.
NOTE:
•	 Be	careful	not	to	get	cables	caught	in	between	the	cable	cover	and	the	 projector.
2.	 Tighten	the	cable	cover	screws.
•	 Be	sure	to	tighten	the	screws.
1
12
2
Removing	the	cable	cover
1.	 Loosen	the	cable	cover	screws	until	the	Phillips	screwdriver	goes	into	a	freewheeling	condition
 
1
1
2.	 Remove	the	cable	cover.
 Push up the cable cover slightly and rotate it to release. 
						

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8. Appendix
❹ 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	Signal1 Red Cr
2Green	or	Sync	on	GreenY
3 Blue Cb
4 Ground
5 Ground
6
Red	GroundCr	Ground7Green	GroundY	Ground8Blue	GroundCb	Ground9Hot	plug10Sync	Signal	Ground11No	Connection12Bi-directional	DATA	(SDA)13Horizontal	Sync	or	Composite	
Sync
14Vertical	Sync15Data	Clock
COMPUTER IN
NOTE:	Pin	Nos.	12	and	15	are	required	for	DDC/CI. 	 
						

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8. Appendix
❺ Compatible Input Signal List
Analog RGB
SignalResolution	(dots)Aspect	RatioRefresh	Rate	(Hz)VGA640×480 4:360/72/75/85
SVGA 800×600 4:356/60/72/75/85
XGA 1024×768 *
14:3 60/70/75/85
WXGA 1280×768 *215:9 60
1280 ×800 *216:10 60
1360 ×768 *316:9 60
1366 ×768 *316:9 60
Quad-VGA 1280×960 4:3 60/75
SXGA 1280×1024 5:4 60/75
SXGA+ 1400×1050 4:3 60
WXGA+ 1440×900 16:10 60
WXGA++ 1600×900 *
316:9 60
UXGA 1600×1200 *44:3 60
WSXGA+ 1680×1050 16:10 60
HD 1280×720 16:9 60
Full	HD1920×1080 16:9 60
WUXGA 1920×1200 *516:10 60MAC	13"640×480 4:3 67MAC	16"832×624 4:3 75MAC	19"1024×768 4:3 75MAC	21"1152×870 4:3 75MAC	23"1280×1024 5:4 65
Component
SignalResolution	(dots)Aspect	RatioRefresh	Rate	(Hz)HDTV	(1080p)1920×1080 16:9 50/60HDTV	(1080i)1920×1080 16:9 50/60HDTV	(720p)1280×720 16:9 50/60SDTV	(480p)720×480 4:3/16:9 60SDTV	(576p)720×576 4:3/16:9 50SDTV	(480i)720×480 4:3/16:9 60SDTV	(576i)720×576 4:3/16:9 50
Composite	Video
SignalAspect	RatioRefresh	Rate	(Hz)NTSC 4:360
PAL 4:350
PAL60 4:360
SECAM 4:350
HDMI
SignalResolution	(dots)Aspect	RatioRefresh	Rate	(Hz)VGA 640×480 4:3 60
SVGA 800×600 4:3 60
XGA 1024×768 *
14:3 60
WXGA 1280×768 *215:9 60
1280 ×800 *216:10 60
1366 ×768 16:9 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
HDTV	(1080p)1920×1080 16:9 50/60HDTV	(1080i)1920×1080 16:9 50/60HDTV	(720p)1280×720 16:9 50/60SDTV	(480p)720×480 4:3/16:9 60SDTV	(576p)720×576 4:3/16:9 50SDTV	(480i)720	(1440)×
480 4:3/16:9 60SDTV	(576i)720	(1440)×
576 4:3/16:9 50
3D
SignalResolution	(dots)Aspect	RatioRefresh	Rate	(Hz)For	PC	Signal*6
XGA1024×768 4:360*7/120*8
HD 1280×720 16:9 60*7/120*8
WXGA 1280×800 16:10 60*7/120*8
HDTV	(1080p)1920×1080 16:9 60For	Video	Signal*9
SDTV	(480i)720 ×480 4:3/16:9 60
HDMI 3D
SignalResolution	(dots)Aspect	RatioRefresh	Rate	(Hz)Structure:	Frame	Packing1080p 1920×1080 16:9 23.98/24
720p 1280×720 16:9 50/59.94/60
Structure:	Side	by	Side	(Half)1080i 1920×1080 16:950/59.94/60Structure:	Top	and	Bottom1080p 1920×1080 16:9 23.98/24
720p 1280×720 16:9 50/59.94/60
*1	Native	resolution 	on 	XGA 	model 	(M402X/M362X/M322X/M282X/M332XS)	*2	Native 	resolution 	on 	WXGA 	model 	(M402W/M362W/M322W/M352WS/M302WS)*3	The	 projector	 may	fail	to	display	 these	signals	 correctly	 when	[AUTO]	is	selected	for	[ASPECT	RATIO]	in	the	on-screen	menu.	 The	 factory	 default	is	[AUTO]	 for	[ASPECT	 RATIO].	To	 display	 these	signals,	select	[16:9]	for	[ASPECT	RATIO].
*4	WXGA	MODE: 	OFF*5	WXGA	MODE:	ON*6:	HDMI	signals	are	included.*7	60	Hz 	signals 	are 	supported 	for 	Side 	by 	Side, 	Top 	and 	Bottom, 	and 	Frame	Sequential.*8	120Hz	signals	are	supported	for	Frame	Sequential	only.*9	Video	signal	(SDTV	480i)	is	supported	for	Frame	Sequential	only.
NOTE:
•	 An	 image	 with	higher	 or	lower	 resolution	 than	the	projector’s	 native	resolution	 (M402X/M362X/M322X/M282X/M332XS:	 1024	×	
768	/	M402W/M362W/M322W/M352WS/M302WS:	1280	×	800)	will	be	displayed	with	Advanced	AccuBlend.
•	 Sync	on	Green	and	Composite	sync	signals	are	not	supported.
•	 Signals	 other	than	those	 specified	 in	the	 table	 above	 may	not	be	displayed	 correctly.	If	this	 should	 happen,	 change	the	refresh	
rate	or	resolution	on	your	PC.	Refer	to	Display	Properties	help	section	of	your	PC	for	procedures. 
						

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8. Appendix
❻ 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  02H 03H 00H 00H 02H 01H 01H 09H
INPUT SELECT HDMI 1  02H 03H 00H 00H 02H 01H A1H A9H
INPUT SELECT HDMI 2  02H 03H 00H 00H 02H 01H A2H AAH
INPUT SELECT VIDEO  02H 03H 00H 00H 02H 01H 06H 0EH
INPUT SELECT USB-A  02H 03H 00H 00H 02H 01H 1FH 27H
INPUT SELECT LAN  02H 03H 00H 00H 02H 01H 20H 28H
INPUT SELECT USB-B  02H 03H 00H 00H 02H 01H 22H 2AH
PICTURE MUTE ON  02H 10H 00H 00H 00H 12H
PICTURE MUTE OFF  02H 11H 00H 00H 00H 13H
SOUND MUTE ON  02H 12H 00H 00H 00H 14H
SOUND MUTE OFF  02H 13H 00H 00H 00H 15H
NOTE:	Contact	your	local	dealer	for	a	full	list	of	the	PC	Control	Codes	if	needed.
Cable Connection
Communication	Protocol
Baud rate �����������������������������������������38400 bps
Data length
  ��������������������������������������8 bits
Parity
  �����������������������������������������������No parity
Stop bit
  ��������������������������������������������One bit
X on/off
  ��������������������������������������������None
Communications procedure
 �������������Full duplex
NOTE:	Depending	on	the	equipment,	a	lower	baud	rate	may	be	recommended	for	long	cable	runs.
PC Control Connector (D-SUB 9P)
NOTE	1:	Pins	1,	4,	6	and	9	are	no	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.
15 243
67 98
To GND of PC
To RxD of PC To TxD of PC
To RTS of PC
To CTS of PC 
						

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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 first, then start the PC�
Enabling your notebook PC’s signal output to the projector �
•	 A	combination 	of 	function 	keys	 will	enable/disable 	the 	exter-nal	 display.	 Usually,	 the	combination	 of	the	 “Fn”	 key	along	with	 one	of	the	 12	function	 keys	turns	 the	external	 display	on	or	off.	
No image (blue or black background, no display)�
Still  no  image  even  though  you  press  the  AUTO  ADJUST button�
Still  no  image  even  though  you  carry  out  [RESET]  in  the projector’s menu�
Signal cable’s plug is fully inserted into the input connector
A message appears on the screen�( _____________________________________________ )
The source connected to the projector is active and available�
Still  no  image  even  though  you  adjust  the  brightness  and/or the contrast�
Input source’s resolution and frequency are supported by the projector �
❼ 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.
Frequency of occurrence  always  sometimes (How often?_____________________)  other (__________________)
Power
No power (POWER indicator does not light blue)  See also “Status Indicator (STATUS)”�
Power cord’s plug is fully inserted into the wall outlet�
Lamp cover is installed correctly �
Lamp  Hours  Used  (lamp  operation  hours)  was  cleared  after lamp replacement�
No  power  even  though  you  press  and  hold  the  POWER  but-ton�
Shut down during operation�
Power cord’s plug is fully inserted into the wall outlet�
Lamp cover is installed correctly �
[AUTO POWER OFF] is turned off (only models with the [AUTO POWER OFF] function)�
[OFF TIMER] is turned off (only models with the [OFF TIMER] function)�
Video and Audio
Image is too dark�
Remains  unchanged  even  though  you  adjust  the  brightness and/or the contrast�
Image is distorted�
Image appears to be trapezoidal (unchanged even though you carry out the [KEYSTONE] adjustment)�
Parts of the image are lost�
Still  unchanged  even  though  you  press  the  AUTO  ADJUST button�
Still  unchanged  even  though  you  carry  out  [RESET]  in  the projector’s menu�
Image is shifted in the vertical or horizontal direction�
Horizontal  and  vertical  positions  are  correctly  adjusted  on  a computer signal�
Input source’s resolution and frequency are supported by the projector�
Some pixels are lost�
Image is flickering�
Still  unchanged  even  though  you  press  the  AUTO  ADJUST button�
Still  unchanged  even  though  you  carry  out  [RESET]  in  the projector’s menu�
Image shows flickering or color drift on a computer signal�
Still  unchanged  even  though  you  change  [FAN  MODE]  from [HIGH ALTITUDE] to [AUTO]�
Image appears blurry or out of focus�
Still unchanged even though you checked the signal’s resolution on PC and changed it to projector’s native resolution�
Still unchanged even though you adjusted the focus�
No sound�
Audio  cable  is  correctly  connected  to  the  audio  input  of  the projector�
Still unchanged even though you adjusted the volume level�
AUDIO OUT is connected to your audio equipment (only models with the AUDIO OUT connector)�
Other
Remote control does not work�
No  obstacles  between  the  sensor  of  the  projector  and  the remote control�
Projector is placed near a fluorescent light that can disturb the infrared remote controls�
Batteries are new and are not reversed in installation� 
Buttons on the projector cabinet do not work (only models with the [CONTROL PANEL LOCK] function)
[CONTROL  PANEL  LOCK]  is  not  turned  on  or  is  disabled  in 
the menu�
Still unchanged even though you press and hold the EXIT button for a minimum of 10 seconds� 
						

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8. Appendix
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
ProjectorModel number:
Serial No�:
Date of purchase:
Lamp operating time (hours):
Eco Mode:  OFF  AUTO ECO
  NORMAL  ECO
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 light  [     ]] cycles
Remote control model number:
Signal	cable
NEC standard or other manufacturer’s cable?
Model number:            Length:       inch/m
Distribution amplifier
Model number:
Switcher Model number:
Adapter Model number:
Installation environment
Screen size:      inch
Screen type:  White matte  Beads  Polarization
  Wide angle  High contrast
 Throw distance:   feet/inch/m
 Orientation:  Ceiling mount  Desktop
Power outlet connection: 
 Connected directly to wall outlet
 Connected  to  power  cord  extender  or  other  (the 
number of connected equipment______________)

  Connected to a power cord reel or other (the number 
of connected equipment______________)
Computer Manufacturer:
Model number:
Notebook PC  / Desktop 
Native resolution:
Refresh rate:
Video adapter:
Other:
Video	equipment
VCR, DVD player, Video camera, Video game or other
Manufacturer:
Model number:
ProjectorPC
DVD player