NEC Projector PX750U2 User Manual

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❸ Projecting images stored in a USB memory device
This	section	explains	the	basic	operation	of	the	Viewer.
The	explanation	provides	the	operational	procedure	when	the	Vie wer 	 toolbar 	 is 	 set 	 to 	 the 	 factory 	 default.
Preparation:	Before 	 starting 	 the 	Vie wer, 	 store 	 images 	 to 	 the 	 USB 	 memory 	 using 	 your 	 computer.
Starting the Viewer
1.	 Turn	on	the	projector.	(→ page 17)
2.	 Insert	the	USB 	memor y 	into 	the 	USB 	por t 	of 	the 	pr ojec-
tor.
NOTE:
•	 Do	not 	remove...

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4. Press the ▶	button	to 	select 	“USB1”	and 	press 	the	
ENTER	button.
 The “USB1” thumbnail screen will be displayed.
TIP:
•	 For	more	information	about	thumbnail	screen,	see	page	83.
5. Use the ▲▼◀ or ▶ button to select an icon.
•	 The	→ (arrow) symbol on the right indicates there are 
more pages.
6.	 Press	the	ENTER	button.
 Operation varies depending on the selected file.
	 •	Still	image
 The selected slide will be displa yed.
 The ◀ or ▶ button can be used to select the next (right) 
slide or...

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	 •	Movie	file
 The movie file will start playing.
 After finishing the playback, the screen will turn to black. 
Press	the	EXIT	button	to	return	to	the	thumbnail	screen.
•	 Pressing	the	ENTER 	b utton 	will 	displa y 	the 	mo vie’s	
control bar with which you can pause or fastforward and 
some other operations.
	 •	Microsoft	PowerPoint	file
 The slide on the first page will be displayed.
 Press ▶ to select the next slide; press ◀ to select the previ-
ous slide.
•	 You	can 	also 	use 	the 	▼ or ▲...

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	 •	Index	file	(extension:.idx)
•	 Index	files, 	which 	is 	con verted 	b y 	using 	Vie wer 	PPT	
Converter 3.0, will appear in the Thumbnail screen. 
	 Only	folders	and 	JPEG 	files 	con verted 	b y 	using 	Vie wer 	
PPT Converter 3.0 will appear in the Thumbnail screen.
•	 To	select	slidesho w 	of 	inde x 	files , 	open 	the 	[PRESEN TA-
TION]	folder	in	the	DRIVE	LIST	screen.
 However, index files will not appear. Only folders and 
JPEG	files	will	appear.
•	 Up	to	four 	inde x 	f olders 	in 	y our...

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Names and functions of Viewer screen
The	Viewer	 has 	 three 	 screens:	 Drive 	 list 	 screen, 	Thumbnail 	 screen, 	 and 	 Slide 	 screen.
•	Drive	list	screen
Displays	a	list	of	drives	connected	to	the	projector.
Menu operation
•	 Use	the	▼ or ▲	button	to 	mo ve 	the 	cur sor 	up 	or 	do wn.	Select 	the 	men u 	item 	and 	press 	the 	ENTER 	b utton 	
to display the submenu.
Operation for Drive list screen
1. Press the ▶ button to move the cursor to the drive list. 
 (Use the ◀ or ▶ button to switch...

82
Functions
NameDescription
REFRESHDisplays	additional	media	servers	in	the	drive	list	screen.
OPTIONSOpens	the	OPTIONS	menu.
SLIDE	SETTINGSets	up	slides.	(→	page	86)
MOVIE	SETTINGSets	up	movie	files.	 (→	page	87)
AUTO	PLAY	SETTINGSets	up	auto	play.	(→	page	87)
SHARED	FOLDERSets	up	a	shared	folder.	 (→	page	89)
MEDIA	SERVERSets	up	a	media	server.	(→	page	93)
RETURNCloses	the	OPTIONS	menu.	
SYSTEM	SETTINGSwitches	to	the 	system 	setting 	men u.	See 	wired 	LAN, 	wireless 	LAN, 	WPS , 	
network...

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•	Thumbnail	 screen
Displays	a	list	of	folders,	thumbnails,	and	icons	in	the	drive	selected	on	the	drive	list	screen.
Menu operation
•	 Use	the	▼ or ▲	button	to 	mo ve 	the 	cur sor 	up 	or 	do wn.	Select 	the 	men u 	item 	and 	press 	the 	ENTER 	b utton 	
to display the menu or setting screen.
Operation for Thumbnail screen
1. Press the ▶	button	to 	mo ve 	the 	cur sor 	to 	the 	thumbnail 	screen 	when 	the 	OPTIONS 	men u 	is 	not 	displa yed.
2. Press the ▼, ▲, ◀, or ▶	button	to	select	a	file	or...

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•	Slide	screen	(still	image/movie)
Plays	a	file	selected	from	a	list	of	thumbnails	or	icons.
•	 For	operating	a	Microsoft	PowerPoint	file	and	Adobe	PDF	file,	see	page	79.
Control bar operation
•	 The	control	bar	will	be	displayed	only	when	a	still	image	(or	index	file)	and	a	movie	file	is	selected.
•	 The	control	bar	for	still	images	differs	from	that	for	movie	files.
1.	 Pressing	the	ENTER	button	in	Slide	screen	will	display	the	control	bar	at	the	bottom	of	the	screen.
2. Use the ◀ or ▶	button	to...

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Functions of movie control bar
NameDescription
PREVGoes	back	to	the	beginning	of	a	movie	file.
•	 Goes	back 	to 	the 	beginning 	of 	the 	pre vious 	mo vie 	file 	if 	e xecuted 	immediately 	after 	being 	
started	playing.
FRFast-rewinds	a	movie	file	for	about	7	seconds.
PLAY/PAUSEPLAYPlays	a	movie	file.
PAUSEStops	playing	a	movie	file.
FFFast-forwards	a	movie	file	for	about	7	seconds.
NEXTGoes	to	the	beginning	of	a	next	movie	file.
TIMEDisplays	an	elapsed	time	for	playback	or	pause.
SIZEBEST...

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Viewer option settings
•	SLIDE	SETTING
Sets	still	images	or	slides.
NameOptionsDescription
SCREEN	SIZEBEST	FITDisplays	the	image 	with 	its 	aspect 	r atio 	in 	the 	projector’ s 	displa y-
able	maximum	resolution.
ACTUAL	SIZEDisplays	the	image	in	its	actual	size.
PLAY	MODEMANUALSelects	manual	play.
AUTOSelects	auto	play.
INTERVAL5	-	300	secondsSpecifies	interval 	time 	when 	[A UTO] 	is 	selected 	f or 	PLA Y 	MODE.
REPEATCheck	markTurns	on	or	off	the	repeat	function.
TIP
•	 To	play	one	or	more...