NEC Projector P452H User Manual

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WEB SERVER FUNCTION
WEB SHARING
Without	using	the	exclusive	software ,	it	enables	to	share	images	and	files	among	the	projector	and	computers	in	the	
same	network	by	accessing	the	web	server	of	the	projector	utilizing	the	web	browser.
B
AC DE
Sharing files
IMAGE EXPRESS UTILITY LITE
It	enables	to	control	screen	splitting	pattern	and	displaying	position	of	the	images	that	are	simultaneously	transmit-
ted	from	each	terminal	utilizing	the	application	software ,	Image	Express	Utility	Lite	or	Wireless...

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TOOLS
Set	up	for	various	features	as	the	mouse,	program	timer,	day	and	time,	administrator	mode	and	default	APP.
MOUSE
A	commercially	available	USB	mouse	can	be	used	for	operating	the	APPS	MENU.	Perform	the	set	up	f or	using	it.
PROGRAM TIMER
Once	day	and	time	is	set	up,	changing	the	projector’s	condition	in	powering	ON/standby ,	switching	input	signals,	and	
switching	ECO	mode	can	be	automatically	performed.
DATE  AND TIME 
Determine	time	zone	and	summer	time	of	your	area	and	set	up	current	date	and...

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7. User Supportware
❶ Software Included on CD-ROM
Names	and	Features	of	Bundled	Software	Programs
Name	of	software	programFeatures
Image	Express	Utility	Lite
Image	Express	Utility	Lite	for	
Mac
•	 This	is	a	software	program	used	to	project	your	computer’s	screen	ov er	the	
wired/wireless	network.	The	computer	cable	(VGA)	is	not	required.	(→	page	
93)
•	 This	software	program	can	be	used	to	control	the	pow er	ON/OFF	and	source	
selection	of	the	projector	from	your	computer.
•	 The	Geometric	Correction...

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❷ Projecting Your Computer’s Screen Image from the 
Projector over a LAN (Image Express Utility Lite)
 
Using	Image	Express	Utility	Lite	contained	on	the	supplied	NEC	Projector	CD-ROM	allows	you	to	send	the	computer’s	
screen	image	to	the	projector	over	a	wired	or	wireless	LAN.
Image	Express	Utility	Lite	is	a	program	compatible	with	Windows.
Image	Express	Utility	Lite	for	Mac	is	a	program	compatible	with	OS	X.	(→	page	97)
This	section	will	show	you	an	outline	about	how	to	connect	the	projector	to	a...

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Using on Windows
Step 1: install Image Express Utility Lite on the computer. 
NOTE:
•	 To	install	or	uninstall	the	program,	the	Windows	user	account	must	have	“Administrator”	privilege.	
•	 Exit	all	running	programs	before	installation.	If	another	program	is	running,	the	installation	may	not	be	completed.	
•	 Image	Express	Utility	Lite	will	be	installed	to	the	system	drive	of	your	computer.
	 If	the	message	“There	is	not	enough	free	space	on	destination”	is	displayed,	free	up	enough	space	(about	100...

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Step 2: Connect the projector to a LAN.
Connect	the	projector	to	the	LAN	by	following	the	instructions	in	“Connecting	to	a	Wired	LAN”	(→	page	82)	and	“Con-
necting	to	a	Wireless	LAN	(Optional:	NP05LM	ser ies)”	(→	page	83).
Step 3: Start Image Express Utility Lite.
1.	 On	Windows,	click	“Start”	→	“All	programs”	→	“NEC	Projector	UserSupportware”	→	“Image	Express	Utility	
Lite”	→	“Image	Express	Utility	Lite”.
	 Image	Express	Utility	Lite	will	start.
	 The	select	window	for	network	connection	will	be...

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TIP:
Viewing	the	“Help”	file	of	Image	Express	Utility	Lite
•	 Displaying	the	Help	file	of	Image	Express	Utility	Lite	while	it	is	running.
	 Click	the	[?]	(help)	icon	on	the	control	window.
 The Help screen will be display ed.
•	 Displaying	the	Help	file	of	GCT	while	it	is	running.
	 Click	“Help”	→	“Help”	on	the	edit	window.
 The Help screen will be display ed.
•	 Displaying	the	help	file	using	the	Start	Menu.
	 Click	“Start”	→	“All	programs”	or	“Programs”	→	“NEC	Projector	User	Supportw are”	→	“Image...

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Using on Mac
Step 1: Install Image Express Utility Lite for Mac on the computer
1.	 Insert	the	accompanying	NEC	Projector	CD-ROM	in	your	Mac	CD-ROM	drive.
	 The	CD-ROM	icon	will	be	displayed	on	the	desktop.
2.	 Double-click	the	CD-ROM	icon.
 The CD-ROM window will be displayed.
3.	 Double-click	the	“Mac	OS	X”	f older.
4.	 Double-click	“Image	Express	Utility	Lite .dmg”.
	 The	“Image	Express	Utility	Lite”	window	will	be	displa yed.
5.	 Drag	and	drop	the	“Image	Express	Utility	Lite”	f older	to	y our...

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❸ Projecting an Image from an Angle (Geometric Correction 
Tool in Image Express Utility Lite)
The	Geometric	Correction	Tool	(GCT)	function	allows	you	to	correct	distortion	of	images	projected	even	from	an	angle.	
What you can do with GCT
•	 The	GCT	feature	includes	the	following	three	functions
•	4-point	Correction:	You	can	fit	a	projected	image	within	the	border	of	the	screen	easily	by	align	the	four	corners	
of	an	image	to	the	ones	of	the	screen.
•	Multi-point Correction:	You	can	correct	a...

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4.	 Click	the	“”(Projection)	icon	and	then	the	“		”(Exit)	
button.
5.	 Click	“Yes”.
6. Start the Image Express Utility Lite again.
7.	 Click	the	“		”	(Picture)	icon	and	then	the	“		”	button.
	 The	“4-point	Correction”	window	will	be	displa yed.
8.	 Click	the	“Start	Correction”	button	and	then	“Start	4-point	
Correction”	button.
 A green frame and a mouse pointer (  ) will be displayed.
•	 Four	[	•	]	marks	will	be	appeared	at	four	corners	of	the	green	
frame
9.	 Use	the	mouse	to	clic k	the	[	•	]	mark...