Optoma Projector Ep709 User Manual

English
Introduction

Wireless Remote Control
1.	 IR	LED
2.	 Power
3.	 Re-Sync	
4.	 Display	Mode
5.	 Keystone	Correction
6.	 Number	Buttons
7.	 Clear
8.	 Sleep	Timer
9.	 Video
10.	 S-Video	Source
11.	 Source	Lock	
12.	 VGA	Source
13.	 Color	Setting
14.	 Menu
15.	 Enter
16.	 Four	Directional	
Select	Keys
17.	 Brightness
18.	 Zoom
19.	 Display	Format
20.	 Hide
21.	 Freeze	
	21
1
	4
	5
	6
	9
2
	7
	8
	3
	15
	13
	12
	16
	14
	17
	18
	19
	20
	10	11  

English2
Installation

	To	ensure	the	projector	works	well	with	your	computer,	
please	set	the	display	mode	of	your	graphic	card	less	than	or	
equal	to	1024	X	768	resolution.	Make	sure	the	timing	of	the	
display	mode	is	compatible	with	the	projector.		Refer	to	the	
“Compatibility	Modes”	section	on	page	36.
S-Video	Output
Video	Output
DVD	Player,	Settop	Box,	HDTV	receiver5
1
6
RGB
1.........................................................................\
......................................Power...

English3
Installation

Powering On the Projector
1.	 Remove	the	lens	cap.	
2.	 Ensure	that	the	power	cord	and	signal	cable	are	securely	
connected.		The	Power	LED	will	Flash Green.
3.	 Turn	on	the	lamp	by	pressing	“Power/Standby”	button	on	
the	control	panel.	And	the	Power	LED	will	turn	Green.
The first time you use the projector, you can select your 
preferred	language	from	quick	menu	after	the	startup	screen	
display.
4. Turn on your source (computer, notebook, video player,etc.).  
The...

English
Installation

Warning Indicator
	 When	the	“LAMP”	indicator	lights	solid	red,	the	projector	
will	automatically	shut	itself	down.	Please	contact	your	local	
reseller	or	service	center.	See	page	38.	
	 When	the	“TEMP”	indicator	lights	solid	red	for	about	60	
seconds,	it	indicates	the	projector	has	been	overheated.	The	
projector	will	automatically	shut	itself	down.
	 Under	normal	conditions,	the	projector	can	be	switched	on	
again	after	it	has	cooled	down.		If	the	problem	persists,...

English
Installation

Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt	Adjusting	
Feet
Elevator	Foot
23
Elevator	Button
The projector is equipped with an elevator foot for adjusting the 
image height.
	To	raise	the	image:
1.	 Press	the	elevator	button	.
2.	 Raise	the	image	to	the	desired	height	angle	,	then	release	
the	button	to	lock	the	elevator	foot	into	position.
3.	 Use	 to fine-tune the display angle. 
	To	lower	the	image:
1.	 Press	the	elevator	button.
2....

English6
Installation
6.3"(176.1cm)
.6"(293.5cm)
6."(410.9cm)
."(469.6cm)
277.3"(704.4cm)
3." (96.8cm)
76.2"(193.6cm)
27."(322.7cm)
77."(451.8cm)
203.3"(516.3cm)
30."(774.5cm)
.'
3.'
26.3'
23.0'
6.'
.'
(1.5m)
(12.0m)
(8.0m)
(7.0m)
(5.0m)
(3.0m)
3.7"(88.1cm)...

English7
User Controls
Control	Panel
Control Panel & Remote Control
There are two ways for you to control the functions: Remote 
Control and Control Panel.
	Using	the	Control	Panel
	Power/Standby		
	Refer	to	the	“Power	On/Off	the	Projector”	section	on	pages	13-
14.
	Source		
	Press	“Source”	to	choose	RGB,	Component-p,	Component-i,	S-
Video,	Composite	Video	and	HDTV	sources.
	Menu	
	Press “Menu” to launch the on screen display (OSD) menu. To 
exit	OSD,	press	“Menu”	again.
	 Keystone	/
	Adjusts...

English
User Controls

	Using	the	Remote	Control
	 Power		
		Refer	to	the	“Power	On/Off	the	Projector”	section	on	pages	13-14.
	Re-Sync
		Automatically	synchronizes	the	projector	to	the	input	source.
	Hide
		Press	“Hide”	 to	hide	 image,	 press	again	 to	restore	 display	 of	the	image.
	 Display	Format
	Display	 the	“Display	 Format”	section	of	the	 on	screen	 display	
menu	to	select	the	desired	aspect	ratio.
	 Freeze
		Press	“Freeze”	to	pause	the	screen	image.
	 Display	Mode
		Select...

English
User Controls

	 Sleep	Timer
	Sets	the	countdown	timer	interval.
	 VGA
		Press	“VGA”	to	choose	VGA	connector.
	 S-Video
		Press	“S-Video”	to	choose	S-Video	source.
	 Video
		Choose	composite	video	source.  

English20
User Controls

The Projector has multilingual On Screen Display menus that 
allow you to make image adjustments and change a variety of 
settings. The projector will automatically detect the source. 
How to operate 
1.	 To	open	the	OSD	menu,	press	“Menu	”	on	the	Remote	Control	
or	Control	Panel.
2.	When	OSD	is	displayed,	use					keys	to	select	any	item	in	the	
main	menu.		While	making	a	selection	on	a	particular	page,	press	
	or	“Enter”	key	to	enter	sub	menu.
3.	Use						keys	to	select	the...