NEC Projector UM352W User Manual

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❹ Mounting the wireless receiver (sold separately)
For	using	the	separately	sold	wireless	receiver	onto	the	projector	mounted	by	the	ceiling	mount	unit	or	the	wall	mount	
unit,	tie	the	wireless	receiver	with	the	projector	by	the	supplied	strap	for	the	prevention	measure	from	dropping	down.
1.	 Connect	the	HDMI	cable	supplied	the	wireless	receiver	to	the	
projector.
•	 Please	refer	to	the	wireless	receiver	user's	manual	about	the	
cable connection.
2. Attaching the cable cover to the projector. (→...

130
❺ Pin Assignments of D-Sub COMPUTER Input Terminal
Mini D-Sub 15 Pin Terminal
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	Ground9 Hotplug
10Sync	Signal	Ground11No	Connection12Bi-directional	DATA	(SDA)13Horizontal	Sync	or	Composite	
Sync
14Vertical	Sync15Data	Clock
COMPUTER IN
NOTE:	Pin...

131
❻ Compatible Input Signal List
Analog	RGB
SignalResolution(	dots	)Aspect	RatioRefresh	Rate(	Hz	)VGA
640×480 4:360/72/75/85/
iMac
SVGA 800×600 4:356/60/72/75/85/
iMac
XGA 1024×768 4:360/70/75/85/
iMac
WXGA 1280×768 *
115:9 60
1280 ×800 *116:10 60
1360 ×768 *216:9 60
1366 ×768 *216:9 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 *
216:9 60
UXGA 1600×1200 *34:3 60
WSXGA+ 1680×1050 16:10 60
HD 1280×720 16:9 60
Full	HD1920×1080 16:9...

132
❼ 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 HDMI1/MHL 02H 03H 00H 00H 02H 01H 1AH 22H
INPUT SELECT HDMI2 02H 03H 00H 00H 02H 01H 1BH 23H
INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH
INPUT SELECT APPS 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...

133
❽ Update the Software
Using	the	web	browser	on	a	computer,	download	the	updated	software	for	the	projector	from	our	web	site	and	install	
it	on	the	projector	by	the	wired	LAN	connection.
NOTE:
•	 The	exclusive	web	browser	enables	to	update	the	software	is	Internet	Explorer	11.
•	 Before	performing	the	software	update,	make	sure	to	connect	your	computer	with	the	projector	by	the	LAN	cable.	It	does	not	
support	the	wireless	LAN	connection.
•	 Make	sure	to	set	[NETWORK	STANDBY]	as	the	standby	mode	of...

134
NOTE:
•	 During	the	software	update,	pay	attention	to	the	follows:
-	 Do	not	turn	off	the	AC	Power	for	the	projector.
-	 Do	not	reload	or	move	the	web	page.
-	 Do	not	close	the	web	page.
•	 When	software	update	is	completed	properly,	the	below	will	be	displayed	on:
1.	 UPLOADING	THE	UPDATE	FILE:	COMPLETED
2.	 CHECKING	THE	UPDATE	FILE:	COMPLETED
3.	 WRITING	IN	THE	UPD ATE	FILE:	COMPLETED
4.	 COMPLETE	UPDATING:	PLEASE	REBOO T.
9.	 Click	[REBOOT]	at	the	right	bottom	of	the	screen.
 The software update...

135
❾ 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...

136
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
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...

137
❿ TCO Certification
Some	models	in	this	product	family	are	TCO	certified.	All	TCO	certified	models	have	the	TCO	mark	on	the	marking	
plate	(on	the	bottom	of	the	product).	To	see	a	list	of	our	TCO	certified	projectors	and	their	TCO	Certification	(in	English	
only),	visit	our	website	at	http://www.nec-display.com/ap/en_projector/tco/index.html
The	TCO	certification,	designed	by	TCO	Development,	is	an	international	environmental	and	ergonomics	standard	
for	IT	equipment.	
In	some	cases	we	may	post	a...

138
⓫ REGISTER YOUR PROJECTOR! (for residents in the United 
States, Canada, and Mexico)
Please	take	time	to	register	your	new	projector.	This	will	activate	your	limited	parts	and	labor	warranty	and	InstaCare	
service	program.
Visit	our	web	site	at	www.necdisplay.com,	click	on	support	center/register	product	and	submit	your	completed	for m	online.
Upon	receipt,	we	will	send	a	confirmation	letter	with	all	the	details	you	will	need	to	take	advantage	of	fast,	reliable	
warranty	and	service	programs	from	the...