Acer Ph730 Dlp Users Guide

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User Controls

Language
(Computer / Video 
Mode)
Language
Choose	the	multilingual	OSD	menu	.	Use	the		or		key	to	select	
your	preferred	language.	
	Press		to	confirm	the	selection
Downloaded	From	projector-manual.com	Acer	Manuals 

0English ...

Appendices

Troubleshooting
If	you	experience	trouble	with	the	projector,	refer	to	
the	following	information.	If	the	problem	persists,	
please	contact	your	local	reseller	or	service	center.
Problem: No image appears on screen.
Ensure	all	the	cables	and	power	connections	are	correctly	and	
securely	connected	as	described	in	the	“Installation”	section.
Ensure	the	pins	of	connectors	are	not	crooked	or	broken.
Check	if	the	projection	lamp	has	been	securely	installed.	Please	refer	to...

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Appendices

6.	 Click	on	“Show	all	devices”.	Then	select	“Standard	monitor	types”	under	the	“Manufacturers”	box	;	choose	the	resolution	
mode	you	need	under	the	“Models”	box.	
7.	 Verify	that	the	resolution	setting	of	the	monitor	display	is	less	 than	or	equal	to	1280	X	768.
If	you	are	using	a	Notebook	PC:1.	 You	are	required	to	implement	the	above	steps	of	resolution	
setting	of	the	computer	first.
2.	 Switch	the	Notebook	PC	display	to	the	“external	display	only”	 or	“CRT	only”...

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Appendices

Problem: The image is outstretched when displaying 
16:9 DVD.
The	projector	automatically	detects	16:9	DVD	and	adjusts	the	
aspect	ratio	by	digitizing	to	full	screen	with	4:3	default	setting.
If	the	image	is	still	outstretched,	you	will	also	need	to	adjust	the	as-
pect	ratio	by	referring	to	the	following:
	Please	select	4:3	aspect	ratio	type	on	your	DVD	player	if	you	are	
playing	a	16:9	DVD.
	If	you	can’t	select	4:3	aspect	ratio 	type	on	your	DVD	player,	please...

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Appendices

Replacing the lamp
The	projector	will	detect	the	lamp	life	itself.		It	will	show	you	
a	warning	message	“Lamp	is	approaching	the	end	of	its	useful	
life	in	full	power	operation.	Replacement	Suggested!”	When	
you	see	this	message,	changing	the	lamp	as	soon	as	possible.
Make	sure	the	projector	has	been	cooled	down	for	at	least	30	
minutes	before	changing	the	lamp.	
Warning:	Lamp	
compartment	is	hot!		
Allow 	it 	to 	cool 	down	
before	changing	
lamp!
Warning:  To	
reduce...

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Appendices

Problem: Message Reminders
	“Lamp	is	approaching	the	end	of	its	useful	life	in	full	power	opera-
tion.	Replacement	Suggested!”	will	be	shown	about	10	seconds	
when	lamp	life	is	going	to	deplete.
	“Projector 	Overheated.	 Lamp	will	automatically	turn	 off	soon.” 	will	
be	shown	when	the	system	temperature	is	over	heat.
	“Fan	fail.	Lamp	will	automatically	turn	off	soon.”	will	be	shown	
when	the	fan	is	out	of	order.
Downloaded	From	projector-manual.com	Acer	Manuals 

5... English

Appendices

Specifications
The	specs	specified	below	are	subject	to	change	without	notice.		Regarding	the	final	specs,	
please	refer	to	Acer	accounced	marketing	specs.Light	Valve	 -	 Single	Chip	DLP
TM	Technology	by	Texas	Instruments
Lamp	 -	 230W	User	Replaceable	Lamp
Number	of	Pixels	 -	 1280	pixels(H)	X	768	lines(V)
Displayable	Color	 -	 16.7M	colors
Contrast	Ratio	 -	 2500:1	(Full	On/Full	Off)
Uniformity	-	 90%	
Noise	Level	 -	 28dB(A)(standard	mode	/	26dB(A)(ECO	mode)
Projection...

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Appendices

Compatibility Modes
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
VGA - Analog
VGA640x4806031.5640x4807237.9
640x4807537.5640x4808543.3
720x4007031.5720x4008537.9
SVGA800x6005635.2800x6006037.9
800x6007248.1800x6007546.9
800x6008553.7XGA1024x7686048.4
1024x7687056.51024x7687560.0
1024x7688568.7SXGA1152x8647063.8
1152x8647567.51152x8648577.1
1280x10246063.981280x10247276.97
1280x10247579.98QuadVGA1280x9606059.7
QuadVGA1280x9607575.23SXGA+1400x10506063.98...

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Appendices

ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
DVI – Digital
XGA(Native)1024x7686048.4
1024x7687056.5
1024x7687560.0
1024x7688568.7
1024x7688568.7
SXGA(Compressed)1152x8647063.8
1152x8647567.5
1152x8648577.1
1280x10246063.98
1280x10247579.98
1280x10248591.1
SXGA+(Compressed)1400x10506063.98
UXGA(Compressed)1600x12006075
DVI – Digital – Extended Wide timing
WXGA1280	x	7686048.36
1280	x	768
7557.6
1280	x	768
8568.63
1360	x	768
6047.72
HDMI – Digital
(1) PC Signal....

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Appendices

Regulation & safety notices
This	appendix	lists	the	general	notices	of	your	Acer	Projector.	
FCC notice 
This	device	 has	been	 tested	 and	found	 to	comply	 with	the	limits	 for	a	Class	 B	
digital	 device	 pursuant	 to	Part	 15	of	the	 FCC	 rules.	 These	 limits	are	designed	
to 	provide 	reasonable 	protection 	against 	harmful 	interference 	in 	a 	residential	
installation. 	This 	device 	generates, 	uses, 	and 	can 	radiate 	radio 	frequency 	en
-
ergy 	and, 	if...