Optoma Ep729 Projector User Manual

11... English
Installation
Powering On the Projector
1.Remove the lens cap. n
2.Ensure that the power cord and signal cable are securely
connected.  The Power LED will turn Orange.
3.Turn on the lamp by pressing “Power/Standby” button on
the control panel. o
The startup screen will display for 10 seconds 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,...

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Installation
Warning Indicator
™When the “TEMP” indicator turns red, it indicates the projector has
overheated. The projector will automatically shut itself down.
™When the “LAMP” indicator flashes red (0.5 second intervals), it
indicates a problem 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.
™When the “LAMP” indicator flashes red (1 second intervals),
it indicates the fan failed.  Stop...

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

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63.4
(160.9cm)105.6
(268.2cm)147.8
(375.5cm)169.0
(429.2cm)211.2
(536.5cm)
36.9 
(93.8cm)73.8
(187.5cm)123.0
(312.5cm)172.2
(437.5cm)196.9
(500.0cm)246.1
(625.0cm)
4.92
32.81 26.25 22.97 16.409.84(1.5m)
(10.0m) (8.0m) (7.0m) (5.0m) (3.0m)31.7
(80.5cm)
Max.36. 9(93.8cm)73. 8(187. 5cm)123.0(312.5cm)172.2(437.5cm)196.9(500.0cm)246.1(625.0cm)
Min. 31. 7(80.5cm) 63. 4(160. 9cm) 105.6(268.2cm) 147.8(375.5cm) 169.0(429.2cm) 211. 2( 536. 5cm)
Max.(WxH)29. 52 x 22.14
(75. 0 x 56. 3cm)59. 04 x 44.28...

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User Controls
Remote Control 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  
4Refer to the “Power On/Off the Projector” section on pages
11-12.
Source  
4Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Menu 
4Press “Menu” to launch the on screen display (OSD) menu.
To exit OSD, press “Menu” again.
Keystone    /...

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User Controls
Using the Remote Control
Power
4Refer to the “Power On/Off the Projector” section on pages
11-12.
Source
4Press “Source” to choose RGB, Component-p, Component-i,
S-Video, Composite Video and HDTV sources.
Auto
4Automatically synchronizes the projector to the input source.
Keystone
4Adjusts image distortion caused by tilting the projector (±8
degrees). Press “Keystone” button, then use    to adjust the
setting.
Hide
4“Hide” immediately turns the screen black. Press “Hide”...

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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...

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User Controls
Menu Tree     

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Language
Language
Choose the multilingual OSD menu . Use the   or  key to select
your preferred language.
Press “Enter” to finalize the selection.
User Controls
Colour Setting
Colour Setting
Adjust the Red, Green, Blue, Yellow, Cyan and Magenta colors for
advanced adjustment of the individual colors.       

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Image-I
Display Mode
There are many factory presets optimized for various types of
images.
4PC: For computer or notebook.
4Movie: For home theater.
4sRGB: For standard color.
4User: Memorize user’s settings.
Brightness
Adjust the brightness of the image.
4Press the  to darken image.
4Press the  to lighten the image.
Contrast
The contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white in...