Optoma Ds305 Projector User Manual

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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 “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...

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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 34~35. 
  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,...

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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.  Lower...

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Installation
69.3"
(176.1cm) 115.6"
(293.5cm) 161.8"
(410.9cm) 184.9"
(469.6cm) 277.3"
(704.4cm)
38.1" 
(96.8cm) 76.2"
(193.6cm) 127.1"
(322.7cm) 177.9"
(451.8cm) 203.3"
(516.3cm) 304.9"
(774.5cm)
4.9'
39.4' 26.3' 23.0' 16.4' 9.8'
(1.5m)
(12.0m) (8.0m) (7.0m) (5.0m)
(3.0m) 34.7"
(88.1cm)
Max.38.1"(96.8cm)76.2"(193.6cm)127.1"(322.7cm)177.9"(451.8cm)203.3"(516.3cm)304.9"(774.5cm)
Min....

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User Controls
Remote ControlControl 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  
    11-12.
 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”...

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User Controls

 Using the Remote Control
  Power  
  Refer to the “Power On/Off the Projector” section on pages      11-12.
 Re-Sync
  Automatically synchronizes the projector to the input source.
  Volume + / - (Vol+/Vol-)
  Increases/decreases speaker volume.
  Reset
  Changes the adjustments and settings to the factory default  
    value.
 Hide
  Press “Hide” to hide image, press again to restore display of the  
    image.
 Keystone   / 
  Adjusts image distortion caused by...

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User Controls

  Composite
  Press “composite” to choose Composite video source. 

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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...

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User Controls

Menu Tree 

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User Controls

Language
 Language
  Choose the multilingual OSD menu . Use the   or  key to select  
  your preferred language. 
  Press “Enter” to finalize the selection.