NEC Np64 Projector User Manual

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5. Using the Viewer (NP64/NP54)
5. Press the ▶ button.
 The next image will be displayed.
6. Press the ◀ button.
 The previous image will be displayed.
7. Press the MENU button.
 The control bar will be displayed.
•	 Pressing	 the	MENU	 button	during	 display	 of	the	 control	
bar  will  display  the  SOURCE  SEL ECT  screen.  Press 
the  MENU  button  again  to  close  the  SOURCE  SELECT 
screen.
•	 Pressing	 the	EXIT	 button	 during	 display	 of	the	 control	
bar will close the control bar.
8. Press the ▶ button to select [  ] and press the EN-
TER  button.  The  selected  image  will  be  rotated  90 
degrees clockwise.
•	 From	 this	state,	 each	time	the	ENTER	 button	is	pressed,	
the image will be rotated by 90 degrees clockwise.
9.  Press the ▶ button to select [  ] and press the EN-
TER button.
  The control bar will be closed.
10. Press the EXIT button.
 The thumbnail screen will be displayed.
•	 Another	 way	to	display	 the	thumbnail	 screen	is	to	 go	
back  to  Step  7  and  select  [   ]  of  the  control  bar  and 
press the ENTER button.
•	 To	 return	 the	slide	 screen	 from	the	thumbnail	 screen,	
select  the  image  you  wish  to  display  in  slide  and  press 
the ENTER button.
Removing the USB memory from the projector
1.
	Press  the  MENU  button  with  the  thumbnail  screen 
displayed.
 
The pop-up menu will be displayed at the bottom left of 
the screen.
•	 Pressing	 the	MENU	 button	during	 display	 of	the	 pop-up	
menu will display the on-screen menu. Press the MENU 
button again to close the on-screen menu.
2. Select  [REMOVE  USB  DEVICE]  and  press  the  ENTER 
button.
•	 The	 confi rmation	 message	will	be	displayed	 at	the	 cen-
te r. 
						

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5. Using the Viewer (NP64/NP54)
3. Press the ◀ to select [OK] and press the ENTER 
button.
  The  confi rmation  message  will  be  displayed  at  the 
center of the screen.
4. Press the ENTER button.
 The confi rmation message will be changed.
5. Remove the USB memory from the projector.
NOTE:	 If	you	 remove	 the	USB	 memory	 from	the	projector	
without	 using	[REMOVE	 USB	DEVICE]	 from	the	menu,	 the	
projector	 may	not	operate	 correctly.	 If	this	 happens,	 turn	off	
the	projector	 and	unplug	 the	power	 cable.	Wait	3	minutes,	
then	connect	the	power	cable,	and	turn	on	the	projector.
Exiting the Viewer
1.  Press  the  MENU  button  with  the  slide  screen  or 
the thumbnail screen displayed.
 The  control  bar  or  the  pop-up  menu  will  be  dis-
played.
2.   Press the MENU button again.
 The on-screen menu will be displayed.
3. Select  a  source  other  than  [VIEWER]  and  press 
the ENTER button.
 The Viewer will be exited.
TIP:	To	 exit	 the	Viewer	 using	the	remote	 control,	 select	a	
source	other	than	[VIEWER]. 
						

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5. Using the Viewer (NP64/NP54)
❸ Operating the slide screen
The	slide	screen	allows	you	to	perform	the	following	operations.
▶ button ����������������������������Displays the nex t image �
◀ button ����������������������������Displays the previous image �
ENTER button ��������������������Displays  the  pointer  (   ) �  The  pointer  can  be  moved  by  using  the ▲▼◀ ▶  button �  Press  the 
ENTER button again to close the pointer �
EXIT button ������������������������Switches to the thumbnail screen �
MENU button����������������������Displays the control bar�
Use the ◀ or  ▶ button to move the yellow cursor to the item and press the ENTER button � Each 
function is shown below �
①②③ ④⑤ ⑥⑦
Button	Name	Description
①
	BackDisplays	the	previous	image.
②	Play/PauseStarts	 or	stops	 auto	playback	 of	slideshow.	 Or	starts	 or	stops	 slide-
show.
③
	ForwardDisplays	the	next	image.
④	90°	clockwiseRotates	the	image	90	degrees	clockwise.
⑤	90°	counterclockwiseRotates	the	image	90	degrees	counter	clockwise.
⑥	ExitCloses	the	control	bar.
⑦	ReturnSwitches	to	the	thumbnail	screen.
❹  Operating the thumbnail screen
Parts of thumbnail screen
①
②
④
⑤③ 
						

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5. Using the Viewer (NP64/NP54)
Name	Description
①
	Path	Displays	 the	path	 of	the	 displayed	 image.	When	a	USB	 memory	 is	inserted,	 the	drive	 name	 is	displayed	 as	[USB].	 When	the	Bluetooth	USB	adaptor	is	inserted,	the	drive	name	is	displayed	as	[Bluetooth ].
②
	Up	directoryReturns	to	the	upper	(parent)	folder.
③	Images	or	folder	(in	thumbnail	or	icon	form)Displays	the	image	in	the	thumbnail	(reduced	display)	or	icon	form.
④	File	name	of	selected	imageDisplays	the	file	name	of	the	image	you	move	the	cursor	to.
⑤	Information
•	 When	the	image	is	highlighted:	 Displays	 the	given	 number	 in	the	 order	 of	display,	 the	last	 date	and	 time	 of	the	 image	 changing,	 and	the	file	size.	 The	date	 and	time	of	the	 image	 received	 using	the	Bluetooth	wireless	 technol-ogy	will	not	be	shown.•	 When	the	folder	is	highlighted:	 Displays	the	last	date	and	time	of	the	folder.•	 When	the	drive	is	highlighted:	 Displays	the	free	space	of	the	drive.
Operating the thumbnail screen
▲▼◀ ▶ buttons ������������������Moves the cursor �
ENTER button ��������������������Switches to the slide screen when the image is highlighted �
The files in a folder are displayed when the folder is highlighted �
It returns to the upper (parent) folder when the “Up director y” is highlighted �
EXIT button ������������������������Returns to the upper (parent) folder �
MENU button����������������������Displays the following pop-up menu �
Menu	item	Description
P L AY
Selects	to	start	slideshow.	
DELETE( Note )Deletes	 the	images	 received	 with	Bluetooth	wireless	 technology.	The	submenu	of	[DELETE]	or	[DELETE	ALL	FILES]	is	displayed.
REMOVE	USB	DEVICEStops	the	USB	 memor y	 inser ted	into	the	projector.	 Execute	this	menu	item	before	removing	the	USB	memory	from	the	projector.
OPTIONSDisplays	[OPTIONS]	menu.	(→	this	page)	
Note:	This	option	 will	be	displayed	 when	the	optional	 Bluetooth®	USB 	adaptor 	(NP01BA) 	is 	in-
serted	into	the	projector.	(→	page	4 9)
[OPTIONS] menu
Factory	settings	are	indicated	in	square	bracket	[				].
Menu	itemDescription
VIEWER
PLAY	MODE[MANUAL]
AUTOSelects	 auto	play	or	manual	 play	(button	 op-eration)	of	slideshow.
INTERVAL[5	SECONDS]	-300	SECONDSSpecifies	 inter val	time	when	 [AUTO]	 is	se-lected	for	PLAY	MODE.
S TA R T [SLIDE]
THUMBNAILSS e l e c t s	
t h e	s li d e	 s c re e n	 or	t h e	 t hum b nail	screen	when	the	Viewer	starts
R E P E AT OFF
[ON]
Tu r n s	
o n	o r	o f f	 t h e	 r e p e a t	 f u n c t i o n	 w h e n	[AUTO]	i s	sel e c te d	 for	[PL AY	 M O DE]	 an d	turns	on	or	off	 the	 rotation	 when	[MANUAL]	is	selected	for	[PLAY	MODE].
SHOW	THUMBNAILS	OFF
[ON]S e l e c t s	 [O N]	to	d i s p l ay	 t h u m b n a i l s	 i n	t h e	thumbnail	 screen.	Selec t	[OFF ]	to	display	icons	representing	image. 
						

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5. Using the Viewer (NP64/NP54)
VIEWERSORT
[NAME	(ABC..)]	(Note	1)
NAME	(ZYX..)TYPE	(ABC..)TYPE	(ZYX..)DATE	(NEW)DATE	(OLD)SIZE	(LARGE)SIZE	(SMALL)
S e l e c t s	t h e	s o r t i n g	 o r d e r	o f	t h e	 s l i d e s	 o r	thumbnails	for	slideshow.
USB
REMOVE	USB	DEVICEEXECUTEStops	the	USB	memory	inserted	into	the	pro-jector.	Execute	 this	menu	 item	before	 remov-ing	the	USB	memory	from	the	projector.
Bluetooth	setting	(Note	2)
SEARCH	RESPONSE	(Note	2)OFF
[ON]Selects	 whether	 to	answer	 when	a	search	command	 is	received	 from	the	Bluetooth	de-
vice.
DEVICE	NAME	(Note	2)-
Returns	 a	device	 name	specified	 with	this	option	 to	a	device	 with	Bluetooth	wireless	technology.	 The	BD	address	 (12	digits	 not	including	 “colon”)	of	Bluetooth®	USB	 adaptor	is	used	as	the	default	name	of	the	device.
PA S S K E Y 	(Note	2)OFF[ON	(0000)]CHANGE
Selects	whether	 to	do	 authentication	 and	en-cryption	 when	a	device	 with	Bluetooth	wire-less	 technology	 is	connected.	 The	authen-tication	 character	 string	(1	to	8	characters)	can	be	changed	if	necessary.
BD	ADDRESS	(Note	2)–Displays	 the	BD	address	 of	Bluetooth®	USB	adaptor	that	is	inserted	into	the	projector.
VERSION FIRMWAREDisplays	the	firmware	version	of	the	Viewer.DATA
FONT
Note	1:	The	[SORT]	setting	will	be	returned	to	[NAME(ABC..)]	when	the	projector	is	turned	off	and	then	back	on.
Note	2:	These	items	will	be	displayed	when	the	optional	Bluetooth®	USB	adaptor	(NP01BA)	is	inserted	into	the	projector.	(→page	
4
9) 
						

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5. Using the Viewer (NP64/NP54)
Entering Characters
To	enter	 or	change	 [DEVICE	 NAME]	and	[PASSKEY]	 at	the	 use	 of	Bluetooth®	USB	 adaptor,	 use	the	character	 en-
try	screen	(software	keyboard).
This	section	uses	an	example	of	entering	a	passkey	to	describe	how	to	enter	characters.
When	you	select	 [CHANGE]	 of	[PASSKEY]	 from	the	[OPTIONS]	 menu,	the	character	 entry	screen	 will	be	dis-
played.
Entering characters
1.  Press the ▼ button.
 The cursor will move to the character type section. 
2. Press the ◀ or ▶ button.
 The character type will be changed in the order of [ABC], [abc], 
and [123].
3. Move  the  cursor  to  select  the  character  type  section 
and press the  ▼ button.
 The cursor will move to the character field.
4. Move the cursor to select a character and press the EN-
TER button.
  The character will be displayed in the entry field.
5. After  completing  entry,  press  the ▼  button  and  move 
the cursor to select [OK] and the ENTER button.
  The entry will take effect.
•	 To	 cancel,	 move	the	cursor	 to	select	 [CANCEL]	 and	press	
the ENTER button. 
Entry fi eld 
						

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5. Using the Viewer (NP64/NP54)
Changing characters in the entry field
1. Press the ▲ or  ▼ button to move the cursor to se -
lect 
 and .
  The  and  will be changed to dark gray.
2. Press the ◀ or ▶ button.
 The  cursor  (I)  in  the  entry  field  will  be  moved  from 
side to side.
3. Move the cursor (I) to the right of the character to 
be deleted.
4. Press  the ▼  button  and  move  the  cursor  to  select 
[DELETE] and press the ENTER button.
  The character in the entry field will be deleted.
•	 To	 insert	 a	space,	 move	the	cursor	 to	select	 [SPACE]	
and press the ENTER button. 
						

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5. Using the Viewer (NP64/NP54)
❺ Using the Bluetooth® wireless technology to transmit images
Overview
Connecting	 the	optional	Bluetooth®	USB	 adaptor	 (NP01BA)	 to	the	 USB	 port	(Type	 A)	of	the	 projector	 will	allow	 you	
to	transmit	 images	wirelessly	 from	your	computers	 or	mobile	 phones	 with	Bluetooth	wireless	 technology	 to	the	
projector.
[Important]
•	 If	 you	remove	 the	Bluetooth®	USB	 adaptor	 from	the	projector,	 all	the	 images	 that	the	projector	 received	
will	be	deleted.
•	 When	the	projector	 goes	into	the	standby	 mode	or	when	 the	AC	power	 supply	 is	turned	 off,	all	the	 re-
ceived	images	will	be	deleted.
•	 Received	images	cannot	be	stored	to	the	projector.
•	 The	 maximum	 available	space	for	received	 images	in	all	 is	6MB.	 One	image	 must	not	exceed	 2.5MB	in	
size.
•	 If	the	projector	 is	receiving	 images	beyond	 the	space	 limit	during	 the	transmission,	 the	oldest	 image	 will	
be	deleted	 and	will	receive	 a	new	 image.	 When	the	image	 is	received,	 a	confirmation	 message	will	not	be	
displayed.
Typical Specifications of Bluetooh® USB Adaptor
Model	nameN P01BA
Standard Bluetooth
	Ver.2.0+EDR
Transmission	methodFH-SS	(Frequency-Hopping	Spread	Spectrum)
Frequency	range2.4GHz	band	(2402-2480MHz)
Transmission	output2.5mW,	Class2
Supported	profilesBIP	(Basic	Imaging	Profile)OPP	(Object	Push	Profile)
Communication	distanceApprox.	10m/33	feet	(*The	 communication	 distance	may	vary	 depending	 on	the	 environ-
ment.)
Dimensions
17.6	mm/0.69”(Width)	x	9.0	mm/0.35”(Height)	x	56.3	mm/2.22”(Depth)
Weight6g/0.2	oz
Use	environmentTemperature:	0°C	to	40°C/	32°F	to	104°FHumidity:	20	to	80%	(non-condensing)
Storage	environmentTemperature:	-10°C	to	60°C/14°F	to	140°FHumidity:	20	to	80%(non-condensing)
•	 Make	 sure	beforehand	 that	your	 transmission	 device	supports	 the	BIP	 or	OPP	 profile	 according	 to	the	 user’s	
manual	supplied	with	your	transmission	device.
•	Bluetooth®	USB	adaptor	(NP01BA)	is	for	the	exclusive	use	of	our	projectors. 
						

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5. Using the Viewer (NP64/NP54)
Operating Procedures
1. Turn on the projector. 
2. Select [VIEWER] from the [SOURCE] menu.
•	 Another	way	to	select	the	[VIEWER]	source	is	to	press	the	VIEWER	button	on	the	remote	control.
•	 When	 the	slide	 screen	 is	displayed	 from	the	Viewer,	 press	the	EXIT	 button	 to	change	 it	to	 the	 thumbnail	
screen.
•	 Make	sure	that	the	drive	display	shows“Bluetooth”on	the	top	left	of	the	thumbnail	screen.
3. Insert the Bluetooth® USB adaptor into the USB port of the projector.
•	 Insert	the	Bluetooth®	USB	adaptor	with	the	[	 ] side facing upward.
NOTE:	Do	not	remove	the	Bluetooth®	USB	adaptor	while	the	message	[INITIALIZING	Bluetooth	DEVICE]	is	being	displayed.
4. Transmit images wirelessly from your Bluetooth computers or mobile phones to the projector
•	 Select	the	device	name	of	the	projector	and	enter	your	passkey	on	your	transmission	device.
  The default device name of the projector is “BD address of inserted Bluetooth® USB adaptor”. The default 
passkey is “0000”.
•	 When	the	projector	receives	images,	those	images	will	be	shown	on	the	thumbnail	screen.
•	 If	 the	projector	 receives	unsupported	 images,	the	message	 [FILE	FORMAT	 IS	INCORRECT.]	 will	be	dis-
played.
5.  Use the Viewer of the projector to project images.
•	 After	receiving	images,	operate	the	Viewer	in	the	same	way	as	the	one	for	USB	memory.	
 (→ “3. Operating the slide screen” on page  44), ( → “4. Operating the thumbnail screen” on page  44)
•	 To	 delete	 the	received	 images,	press	the	MENU	 button	in	the	 thumbnail	 screen	to	select	 [DELETE…]	 from	
the pop-up menu.
6. Finish using the Bluetooth® USB adaptor.
•	 Remove	the	Bluetooth®	USB	adaptor	from	the	projector. 
						

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5. Using the Viewer (NP64/NP54)
Troubleshooting on Using the Bluetooth wireless technology to transmit images
ProblemCheck These Items
Cannot the projector, or 
transmission rate is too 
slow•	 Check	if	the	Bluetooth®	USB	 adaptor	 is	fully	 inser ted	 into	the	USB	 por t	of	the	 projector,	 and	make	 sure	that	the Bluetooth® USB adaptor is displayed in the thumbnail screen � (→ page 50)•	 Check	 if	the	 communication	 distance	is	too	 far	or	if	there	 is	any	 obstacle	 between	the	Bluetooth® USB adap -tor  and  your  transmission  device �  The  maximum  line-of-sight  distance  is  10  m/33  feet �  (*The  communica-tion distance may var y depending on the environment�) (→ page 4 9)•	 Check	 if	the	 projector	 is	used	 near	a	device	 generating	 electric	wave	such	as	a	wireless	 L AN	device	 or	mi-crowave oven � These devices may cause inter ference to the radio communications �•	 Check	if	[SEARCH	 RESPONSE]	 is	turned	 [ON].	If	[SEARCH	 RESPONSE]	 is	turned	 [OFF],	the	search	 screen	cannot	be 	displayed. 	Should 	this 	happen, 	turn 	[SEARCH 	RESPONSE] 	to 	[ON] 	or 	specify 	the 	BD 	address 	in 	[BD	ADDRESS].	(→ page 4 6)•	 Check	 if	the	Bluetooth wireless technology function is turned of f with your transmission device � If so, turn it on�
Cannot connect to the 
projector•	 Check	if	two	 or	more	 transmission	 devices	is	sending	 data	to	the	 projector.	 The	projector	 does	not	have	 the	capabilit y  of  receiving  data  from  multiple  devices �  Wait  until  data  transmission  from  another  transmission device is completed�•	 Check	if	a	passkey	 is	set	 on	the	 projector.	 If	so,	 the	 passkey	 is	also	 required	 to	be	 correctly	 set	on	your	transmission device � (→ page 46)•	 Check	if	your	transmission	device	suppor ts	the	BIP	or	OPP	profile.	(→ page 4 9)