NEC Projector UM352W User Manual

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Adjusting the tilt (Tilt foot)
Adjusting	the	left	and	right	tilt.
1. Rotate the tilt foot to adjust the left and right tilt.
 The tilt foot is equipped at the left and the right front bottom of the 
projector.
	 If	the	projected	image	is	tilted,	rotate	one	of	the	tilt	foot	to	adjust	
the angle to project. 
	 If	keystone	distortion	is	appeared,	adjust	it	either	by	the	▼ button 
on	the	cabinet	or	keystone	button	on	the	remote	control
NOTE:
•	 Do	not	extend	the	tilt	foot	beyond	its	height	limit	(18	mm/0.7	inches).	Doing	
so	may	cause	the	tilt	foot	to	come	out	of	the	projector.
•	 Do	not	use	the	tilt-foot	for	purposes	other	than	originally	intended.	
	 Misuses	such	as	using	the	tilt	foot	to	carry	or	hang	(from	the	wall	or	ceiling)	
the	projector	can	cause	damage	to	the	projector.
UpDown
2. Projecting an Image (Basic Operation)  
						

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Adjusting the size [Digital Zoom]
Use	the	remote	control	to	finely	adjust	the	size	of	the	image.
1.	 Press	the	FOCUS/ZOOM	button	on	the	remote	control.
	 The	DIGITAL	ZOOM	bar	will	be	displayed.
2. Press the ◀ or ▶	button	to	finely	zoom	in	or	out.
3. After completing the adjustment, press the ENTER button. 
	 The	DIGITAL	ZOOM	bar	will	be	closed.
NOTE:
•	 This	feature	allows	you	to	electronically	fine	adjust	the	image	size	on	the	
screen
•	 This	feature	can	not	be	used	when	[USB-B]	is	selected	as	a	input	terminal.
2. Projecting an Image (Basic Operation)  
						

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❻ Correcting Keystone Distortion [KEYSTONE]
When	the	projector	is	not	ex actly	pe rpendicular	to	th e	sc reen,	ke ystone	di stortion	oc curs.	To	ov ercome	it ,	yo u	ca n	us e	th e	
“Keystone”	function,	a	digital	technology	that	can	adjust	for	keystone-type	distortion,	resulting	in	a	crisp ,	square	image.
The	following	procedure	explains	how	to	use	the	[KEYSTONE]	screen	from	the	menu	to	correct	trapezoidal	distortions .
When	the	projector	is	placed	diagonally	to	the	screen,	
When	the	projector	is	set	up	at	an	angle	in	relation	to	the	screen,	adjust	the	Horizontal	option	of	the	Ke ystone	menu	
so	that	the	top	and	bottom	of	sides	of	the	projected	image	are	parallel.
1. When APPS is not selected as source and the menu is not dis-
played on, press the  ▼ button on the projector cabinet.
 The Keystone screen will be displayed on the screen.
•	 Press	the	KEYSTONE	button	when	using	the	remote	control.
•	 See	page	for	PINCUSHION.
•	 See	page	for	CORNERSTONE.
•	 See	page	for	RESET.
2. Press the ▼	button	to	select	[KEYSTONE	VERTICAL]	and	then	use	
the ◀ or ▶ so that the left and right sides of the projected image 
are parallel.
*	 Adjust	the	vertical	keystone	distortion.
Projected area
Screen frame
3. Align the left (or right) side of the screen with the left (or right)\
 
side of the projected image.
•	 Use	the	shorter	side	of	the	projected	image	as	the	base.
•	 In	the	right	example,	use	the	left	side	as	the	base.
Align left side
2. Projecting an Image (Basic Operation)  
						

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4. Press the ▲	button	to	select	[KEYSTONE	HORIZONTAL]	and	then	
use the ◀ or ▶ so that the top and bottom sides of the projected 
image are parallel.
•	 Adjust	the	horizontal	keystone	distortion.
5. Repeat steps 2 and 4 to correct keystone distortion.
6.	 After	completing	Keystone	correction,	press	the	EXIT	b utton.
 The Keystone screen will disappear.
•	 To	perform	Keystone	co rrection	ag ain,	pr ess	th e	▼ button to display 
the Keystone screen and repeat above steps 1 to 6.
To	return	the	keystone	adjustments	to	default:
1. Press the ▼	button	to	select	[RESET]	and	press	the	ENTER	button.
2. Press the ◀ or ▶	button	to	select	[YES]	and	press	the	ENTER	button.
 The adjustments will be reset.
 All the adjustments for all the fiv e items will be reset at the same time.
•	 The	KEYSTONE	feature	can	cause	an	image	to	be	slightly	blurred	because	the	correction	is	made	electronically.
2. Projecting an Image (Basic Operation)  
						

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❼ Optimizing Computer Signal Automatically
Adjusting the Image Using Auto Adjust
Optimizing	a	computer	image	automatically.	(COMPUTER)
Press	the	AUTO	ADJ.	button	to	optimiz e	a	computer	image	automatically .
This	adjustment	may	be	necessary	when	you	connect	your	computer	for	the	first	time.
[Poor picture]
[Normal picture]
NOTE:
Some	signals	may	take	time	to	display	or	may	not	be	displayed	correctly.
•	 If	the	Auto	Adjust	operation	cannot	optimize	the	computer	signal,	try	to	adjust	[HORIZONTAL],	[VERTICAL],	[CLOCK],	and	[PHASE]	
manually.	(→	page	53,	54)
❽ Turning Up or Down Volume
Sound	level	from	the	speaker	or	audio	output	can	be	adjusted.
TIP:	When	no	menus	appear,	the	◀	and	▶	buttons	on	the	projector	cabinet	work	
as	a	volume	control.	
NOTE:
•	 Volume	control	is	not	available	with	the	◀	or	▶	button	when	an	image	is	magni-
fied	by	using	the	D-ZOOM	(+)	button,	when	the	menu	is	displayed,	or	when	the	
APPS	is	displayed.
TIP:	The	[BEEP]	sound	volume	cannot	be	adjusted.	To	turn	off	the	[BEEP]	sound,	
from	the	menu,	select	[SETUP]	→	[OPTIONS	(1)]	→	[BEEP]	→	[OFF].
Increase	volume
Decrease volume
2. Projecting an Image (Basic Operation)  
						

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❾ Turning off the Projector
To	turn	off	the	projector:
1. First, press the  (POWER) button on the projector 
cabinet or the STANDBY button on the remote control. 
 The confirmation message will be displayed.
2. Secondly, press the ENTER button or press the  
(POWER) or the STANDBY button again.
 The lamp will turn off and the projector will go into standb y 
mode. When in standby mode, the POWER indicator will 
light red and the STATUS indicator will turn off when [NOR-
MAL] is selected for [STANDBY MODE]. 
 CAUTION:
Parts	of	the	projector	may	become	temporarily	heated	if	the	projector	is	turned	off	with	the	POWER	button	or	if	the	
AC	power	supply	is	disconnected	during	normal	projector	operation.
Use	caution	when	picking	up	the	projector.
NOTE:
•	 While	the	power	indicator	is	blinking	blue	in	short	cycles,	the	power	cannot	be	turned	off.
•	 You	cannot	turn	off	the	power	for	60	seconds	immediately	after	turning	it	on	and	displaying	an	image.
•	 Do	not	disconnect	the	AC	power	supply	to	the	projector	within	10	seconds	of	making	adjustment	or	setting	changes	and	closing	
the	menu.	Doing	so	can	cause	loss	of	adjustments	and	settings.
Power	On
Steady blue light
Standby
Steady red light
2. Projecting an Image (Basic Operation)  
						

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❿ When Moving the Projector
Preparation:	Make	sure	that	the	projector	is	turned	off .
1. Remove the cable cover.
 (→ page 5)
2. Unplug the power cord.
3. Disconnect any other cab les.
•	 Remove	the	USB	memory	or	the	wireless	LAN	Unit	if	it	is	inserted	into	the	projector.
 (→ page 86)
2. Projecting an Image (Basic Operation)  
						

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❶ Turning off the Image and Sound
Press	the	AV-MUTE	button	to	turn	off	the	image	and	sound	for	a	short	
period	of	time.	Press	again	to	restore	the	image	and	sound.
The	projector’s	power-saving	function	will	work	10	seconds	after	the	
image	is	turned	off.
As	a	result,	the	lamp	power	will	be	reduced.
NOTE:
•	 Even	though	the	image	is	turned	off,	the	menu	still	remains	on	the	screen.
•	 Sound	from	the	AUDIO	OUT	jack	(Stereo	mini)	can	be	turned	off.
•	 Even	when	the	power-saving	function	works,	the	lamp	power	may	be	restored	to	its	original	level	temporarily.
•	 To	restore	the	image,	even	if	you	press	the	AV-MUTE	button	immediately	after	the	start	of	the	power-saving	function,	the	lamp	
brightness	may	not	be	restored	to	its	original	level.
❷ Freezing a Picture/Screen Capture
Once	the	FREEZE	button	is	pressed,	the	Screen	Capture	menu	is	
indicated	at	the	left	bottom	of	the	screen.(→ next	page)
NOTE:	The	image	is	frozen	but	the	original	video	is	still	playing	back.
3. Convenient Features 
						

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Saving the projected screen images temporarily on the build-in memory/Screen Capture
Once	the	FREEZE	button	is	pressed,	the	Screen	Capture	menu	is	indicated	at	the	left	bottom	of	the	screen.	If	no	
operation	is	performed	for	3	seconds,	the	menu	will	disappear	and	a	picture	will	freeze.
CAPTURE	&	INTERACTIVE	WHITEBOARD
Capture the projected screen image and boot up the inter-
activ
e whiteboard.
FREEZE
A picture will freeze by press. Press again to resume mo-
tion.
CAPTURE
Temporarily save the projected screen image 
on the projector’s built-in memory. The built-
in
	memor

y
	is	called	“the	Projector	Memor
 y”.
FOCUS
Shows the current selection that is surrounded by yellow 
lines. Use ◀ or ▶ button for moving to other options.
•	 It	is	possible	to	call	out	the	captured	display	screen	utilizing	the	VIEWER	in	the	APPS	MENU	or	the	web-shar ing	
function.	Moreover,	the	web-shar ing	function	enables	to	sav e	the	captured	screen	image	onto	terminals	as	a	com-
puter	and	a	smart	phone	that	are	connected	by	the	network.
•	 You	may	not	select	the	CAPTURE	icon	depending	on	the	input	terminals	or	signals.	In	the	below	conditions,	you	
cannot	select	the	CAPTURE	icon.
•	 When	the	VIDEO-IN	is	selected	as	the	input	terminal	and	the	input	signal	has	contents	protection.
•	 When	the	HDMI/MHL	is	selected	as	the	input	terminal	and	the	input	signal	has	contents	protection	(HDCP).
•	 During	playing	the	motion	picture	thru	the	VIEWER.
•	 When	the	Miracast	is	selected	from	the	APPS	MENU.
•	 The	format	of	the	captured	screen	image	is	as	follows:
•	 Format:	JPEG
•	 Resolution:	1280	×	800	dots	(Panel	resolution	of	the	projector)
•	 File	prepared	date	and	time:	Date	and	time	set	on	the	projector
NOTE:
•	 The	captured	pictures	will	be	deleted	from	the	projector	memory	when	the	projector	is	turned	off.
3. Convenient Features  
						

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❸ Magnifying a Picture
You	can	enlarge	the	picture	up	to	four	times.
NOTE:
•	 The	maximum	magnification	may	be	less	than	four	times	depending	on	the	signal.
•	 This	feature	can	not	be	used	when	[USB-B]	is	selected	as	the	input	terminal.
To	do	so:
1.	 Press	the	D-ZOOM	(+)	button	to	magnify	the	picture.
 To move the magnified image, use the ▲,▼,◀ or ▶ button.
2. Press the ▲▼◀▶ button.
 The area of the magnified image will be moved
3.	 Press	the	D-ZOOM	(−)	button.
	 Each	time	the	D-ZOOM	(− )	bu tton	is	pre ssed,	the	im age	is	red uced.
NOTE:	
•	 The	image	will	be	magnified	or	demagnified	at	the	center	of	the	screen.
•	 Displaying	the	menu	will	cancel	the	current	magnification.
 
3. Convenient Features