Optoma Ds305 Projector User Manual

							
11... English

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 projector will detect your source automatically.
 If you connect multiple sources at the same time, use the  
  “Source” button on the control panel or remote control to  
  switch.
Powering On/Off the Projector
Turn on the projector first and then the signal sources.
1
Power/Standby
2
Lens Cap
Quick Menu 
						

							
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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, you 
should contact your local dealer or our service center. See 
page 34~35. 
  When the “TEMP” indicator flashes red for about 5 seconds, 
it indicates the fan failed. Please contact your local dealer or 
our service center. See page 34~35. 
Powering Off the Projector
1.   Press the “Power/Standby” button to turn 
off the projector lamp, you will see a message 
 displayed on the pro-
jector’s screen. Press the “Power/Standby” button again 
to confirm, otherwise the message will disappear after 5 
seconds.     
  Please note that if the  key is pressed instead,  the projec-
tor will enter the “Picture Mute” mode and no image will 
be displayed.  To exit the “Picture Mute” mode, press the 
“Power/Standby” button again. 
2.  The cooling fans continue to operate for about 30 seconds 
for cooling cycle and the Power LED will turn green.  When 
the Power LED begins flashing, the projector has entered 
standby mode.
  If you wish to turn the projector back on, you must wait 
until the projector has completed the cooling cycle and has 
entered standby mode.  Once in standby mode, simply press 
“Power/Standby” button to restart the projector.
3.  Disconnect the power cord from the electrical outlet and the 
projector.
4.  Do not turn on the projector immediately following a power 
off procedure. 
						

							
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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 the image, then release the button to lock the  
  elevator foot into position. 
3.  Use  to fine-tune the display angle.
 1
3 
						

							
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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. 34.7"(88.1cm) 69.3"(176.1cm) 115.6"(293.5cm) 161.8"(410.9cm) 184.9"(469.6cm) 277.3"(704.4cm)
Max.(WxH)30.5" x 22.9"
(77.4 x 58.1cm)61.0" x 45.7"
(154.9 x 116.2cm)101.7" x 76.3"
(258.2 x 193.6cm)142.3" x 106.7"
(361.4 x 271.1cm)162.6" x 122.0"
(413.0 x 309.8cm)243.9" x 182.9"
(619.6 x 464.7cm)
Min.(WxH) 27.8" x 20.8"
(70.5 x 52.9cm) 55.4" x 41.6"
(140.9 x 105.7cm) 92.5" x 69.4"
(234.8 x 176.1cm) 129.4" x 97.1"
(328.7 x 246.5cm) 147.9" x 110.9"
(375.7 x 281.8cm) 221.8" x 166.4"
(563.5 x 422.6cm)
4.9'(1.5m)9.8'(3.0m)16.4'(5.0m)23.0'(7.0m)26.3'(8.0m)39.4'(12.0m)
Screen(Diagonal)
Screen Size
Distance
Diagonal
Focus Ring
Zoom Lever
Adjusting the Projector Zoom / Focus
You may turn the zoom lever to zoom in or out.  To focus the im-
age, rotate the  focus ring until the image is clear. The projector 
will  focus  at  distances  from  4.9  to  39.4  feet  (1.5  to  12.0  meters) 
with mechanical travel.
Adjusting Projection Image Size
This graph is for user’s reference only. 
						

							
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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” again.
  Keystone /
  Adjusts image distortion caused by tilting the projector (±15  
    degrees).
 Four Directional Select Keys 
  Use        to select items or make adjustments to your  
    selection.
 Enter  
  Confirm your selection of items.
  Re-Sync 
  Automatically synchronizes the projector to the input source. 
						

							
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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 tilting the projector (±15  
    degrees).
  Freeze
  Press “Freeze” to pause the screen image.
  D-Zoom
  Press “D-Zoom” button to zoom in of an image.
  Display Mode
  Select the display mode from PC, Movie, Game, sRGB and User.
  Four Directional Select Keys 
  Use         to select items or make adjustments to        your selection.
  Enter
  Confirm your selection of items.
  Menu  
  Press “Menu” to launch the on screen display menu.  To exit      OSD, press “Menu” again.
  VGA1
  Press “VGA1” to choose VGA1 connector.
  VGA2
  Press “VGA2” to choose VGA2 connector.
  S-Video
  Press “S-Video” to choose S-Video source. 
						

							
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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 select the desired item and adjust the   
  settings by     key.  
4. Select the next item to be adjusted in the sub menu and adjust as  
  described above.   
5. Press “Menu ” to confirm, and the screen will return to the main  
  menu.
6.  To exit, press “Menu ”again.  The OSD menu will close and the  
  projector will automatically save the new settings.
On Screen Display Menus
Main Menu
Sub MenuSetting 
						

							
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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.