Optoma Ep739 Projector User Manual

							11... English
Installation
Power/Standby
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.n  And the Power LED will turn green.
First time use the projector, you can select your prefered
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 the screen displays “No Signal”,  please make sure the signal
cables are securely connected.
™If you connect multiple sources at the same time, use the “Source”
button on the control panel to switch.
Powering On/Off the Projector
™Turn on the
projector first and then
the signal sources.
1
Quick Menu
Select  language
Press Enter to Set         
						

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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.
™When the “TEMP” indicator lights solid red for about 20 seconds,
it indicates the projector has been overheated.  You will see a
message “Projector Overheated. Lamp will automatically turn off
soon.” on the on-screen display.  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.
™When the “TEMP” indicator flashs red for about 10 seconds, you
will see a message “Fan fail. Lamp will automatically turn off soon.
” on the on-screen display.  Please contact your local dealer or our
service center.
Powering Off the Projector
1.Press the “Power/Standby” button to turn off the projector
lamp, you will see a message “Power off the lamp? Picture
Mute” displayed on the projector’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 projector
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 60 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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Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt Adjusting Wheel Elevator Foot
 1
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 
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 button to lock the elevator
foot into position.
3.Use 
p to fine-tune the display angle.
Installation     
						

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Max.29.5(75.0cm)73.8(187.5cm)123.0(312.5cm)172.2(437.5cm)196.9(500.0cm)246.1(625.0cm)
Min. 24.6(62.5cm) 61.5(156.3cm) 102.5(260.4cm) 143.5(364.6cm) 164.0(416.7cm) 205.1(520.8cm)
Max.(WxH)23.60 x 17.70
(60.0 x 45.0cm)59.04 x 44.28
(150.0 x 112.5cm)98.40 x 73.80
(250.0 x 187.5cm)137.76 x 103.32
(350.0 x 262.5cm)157.52 x 118.14
(400.0 x 300.0cm)196.88 x 147.66
(500.0 x 375.0cm)
Min.(WxH)19.68 x 14.76
(50.0 x 37.5cm)49.20 x 36.90
(125.0 x 93.8cm)82.00 x 61.50
(208.3 x 156.2cm)114.80 x 86.10
(291.7 x 218.8cm)131.20 x 98.40
(333.4 x 250.0cm)164.08 x 123.06
(416.6 x 312.5cm)
3.94(1.2m)9.84(3.0m)16.40(5.0m)22.97(7.0m)26.25(8.0m)32.81(10.0m)
Focus Ring Zoom Ring
Adjusting the Projector Zoom / Focus
You may turn the zoom ring to zoom in or out.  To focus the image,
rotate the  focus ring until the image is clear. The projector will
focus at distances from 3.9 to 32.8feet (1.2 to 10.0 meters).
Adjusting Projection Image Size
61.5
(156.3cm) 102.5
(260.4cm) 143.5
(364.6cm) 164.0
(416.7cm) 205.1
(520.8cm)
29.5 (75.0cm) 73.8(187.5cm) 123.0(312.5cm) 172.2(437.5cm) 196.9(500.0cm) 246.1(625.0cm)
3.94
32.81 26.25 22.97 16.409.84(1.2m)
(10.0m) (8.0m) (7.0m) (5.0m) (3.0m) 24.6
(62.5cm)
Screen
(Diagonal)
Screen
Size
Distance
™This graph is for user’s reference only.
Installation       
						

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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 /Keystone 
4Adjusts image distortion caused by tilting the projector (±16
degrees).
Four Directional Select Keys
4Use         to select items or make adjustments to
your selection.
Enter 
4Confirm your selection of items.
Auto Image 
4Automatically synchronizes the projector to the input source.       
						

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User Controls
Using the Remote Control
Power/Standby
4Refer to the “Power On/Off the Projector” section on pages
11-12.
Re-Sync
4Automatically synchronizes the projector to the input source.
Volume + / - (Vol+/Vol-)
4Increases/decreases speaker volume.
Reset
4Changes the adjustments and settings to the factory default
value.
Hide
4Press “Hide” to hide image, press again to restore display of the
image.
Keystone   / 
4Adjusts image distortion caused by tilting the projector (±16
degrees).
Page Up (Computer mode only)
4Use this button to page up.  This function is only available
when the projector is connected to a computer via an USB cable.
Page Down (Computer mode only)
4Use this button to page down. This function is only available
when the projector is connected to a computer via an USB cable.
Freeze
4Press “Freeze” to pause the screen image.
Four Directional Select Keys
4Use         to select items or make adjustments to
your selection.
Menu
4Press “Menu” to launch the on screen display menu.  To exit
OSD, press “Menu” again.
Enter
4Confirm your selection of items.
VGA
4Press “VGA” to choose Analog RGB, component and HDTV
source.
S-Video
4Press “S-Video” to choose S-Video source.   
						

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Composite
4Press “composite” to choose Composite video source.
DVI-D
4Press “DVI-D” to choose DVI-D connector.
User Controls   
						

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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
 “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 Menu
Setting
User Controls
Display ModePC MoviesRGB  Game User
Brightness
Contrast
Keystone
Color Press Enter to Set
White Peaking
Color Temp.
Image-I Image-IIAudio LanguageManagement Lamp Setting     
						

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Language
Language
Choose the multilingual OSD menu . Use the   or  key to select
your prefered language.
Press 
 “Enter” to finalize the selection.
Computer / Video Mode
User Controls
Image-IImage-IIAudio
Language ManagementLamp setting     
						

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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.
4Game : For game.
4sRGB : For PC 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 the image.
4Press the  to decrease the contrast.
4Press the  to increase the contrast.
Keystone (Keystone Correction)
Adjust image distortion caused by tilting projection. (±16 degrees)
Color
Press “Enter” to adjust the red, green and blue colors.
Computer / Video Mode
User Controls
Image-IImage-IIAudio Language ManagementLamp setting
Display ModePC MoviesRGB  GameUser
Brightness
Contrast
Keystone
ColorPress Enter to Set
White Peaking
Color Temp.
Color
Red
Green
Blue
Exit