Optoma Projector Ep1690 User Manual

English

Installation

Connecting Video
Due to the difference in applications for each country, some regions may have different accessories.
1.........................................................................\
......................................Power Cord2........................................................................RCA Component Cable for YPbPr3.........................................................................\
...SCART VGA/S-Video Adaptor...

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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 “Standby/ON” button on 
the control panel. And the Power LED will turn green.
4.  Turn on your source (computer, notebook, video player, 
etc.).  The projector will detect your source automatically .
	If you connect multiple sources at the same time, use the 
“Source” button on the...

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Installation

Warning Indicator
 When the “TEMP” indicator turns red, it indicates the pro-
jector has overheated. The projector will automatically shut 
itself down.  
  When the “LAMP” indicator turns red, it indicates a prob-
lem with the lamp.  Turn off the projector and disconnect the 
power cord from the electrical outlet, then contact your local 
dealer or our service center. See page 42. 
  When the “LAMP” indicator flashes red, it indicates the 
fan has failed.  Stop using the...

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Installation

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

English

Installation

2.4"(4.cm)
20.2"(306.cm)
               6."(42.6cm)
2.4"(2.4cm)
24."(4.cm)
43." (0.cm)
."(22.43cm)
4.2"(36.cm)
203.4"(6.cm)
26.3"(664.3cm)
34.2"(00.cm)
4.'(.m)...

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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
Standby/ONRefer to the “Power On/Off the Projector” section 
on pages 12-13.
SourcePress “Source” to select an input signal.
MenuTurns the menu On or Off.
Four Direc-
tional Select 
Keys
Use        to navigate through the menus.
SelectConfirm your item selection.
Re-SyncAutomatically synchronizes the projector to the...

English

User Controls

Remote 
Control
Using the Remote Control
PowerRefer to the “Power On/Off the Projector” 
section on pages 12-13.
Re-Sync Automatically synchronizes the projector 
to the input source.
Vertical KeystoneAdjusts image distortion caused by tilting 
the projector .
Display FormatDisplay the “Format” section of the on-
screen display menu to select the desired 
format.
Laser ButtonAim the remote at the viewing screen, 
press and hold this button to activate the 
laser...

English

User Controls

Using the Remote Control
VideoChoose composite video source.
S-VideoChoose S-video source.
VGA1Choose primary VGA-In source or SCART 
source.
VGA2Choose secondary VGA-In source or 
SCART source.
DVIChoose DVI-D source.   

English

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 “Select (Enter)” key to enter sub menu.
3. Use      keys to...

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User Controls

Menu Tree