User manual OPTOMA EP747
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OPTOMA EP747 Reference Guide (44 ko)
Manual abstract: user guide OPTOMA EP747
Detailed instructions for use are in the User's Guide.
[. . . ] Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Connection Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Remote Control with Mouse Function and Laser Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Select auto detection all connector ports or lock current connector port. Choose composite video source.
17
English
User Controls
S-Video VGA1 VGA2 DVI
Choose S-video source. Choose DVI-D source.
English
18
User Controls
On Screen Display Menus
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
key to enter sub menu.
keys to select any item in the
main menu. Use
by
keys to select the desired item and adjust the settings 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. The OSD menu will close and the
projector will automatically save the new settings.
Main Menu
Sub Menu
Setting
19
English
User Controls
Menu Tree
English
20
User Controls
Image-I
Display Mode
There are many factory presets optimized for various types of images.
PC: For computer or notebook. Brightness
Adjust the brightness of the image.
Press the Press the Contrast
to darken image. to lighten the image.
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.
Press the to decrease the contrast. White Peaking
Use the white peaking control to set the white peaking level of DMD chip. For a smooth and more natural image, adjust towards the minimum setting.
21
English
User Controls
Colour Temp.
Adjusts the colour temperature. At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer.
Saturation
Adjusts a video image from black and white to fully saturated colour.
Press the to decrease the amount of saturation in the image. Sharpness
Adjusts the sharpness of the image.
Press the Press the
to decrease the sharpness. to increase the sharpness.
English
22
User Controls
Image-II
Frequency
"Frequency" changes the display data frequency to match the frequency of your computer's graphic card. If you experience a vertical flickering bar, use this function to make an adjustment.
Phase
"Phase" synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it.
Hor. Degamma
This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input.
Aspect Ratio
Use this function to choose your desired aspect ratio.
4:3 : The input source will be scaled to fit the projection screen. 16:9 : The input source will be scaled to fit the width of the
screen.
LBX: This format is for non-16x9, letterbox source and for users
who use external 16x9 lens to display 2. 35:1 aspect ratio using full resolution. [. . . ] Select the "Change" button under the "Monitor" tab. Click on "Show all devices. " Next, select "Standard monitor types" under the SP box; choose the resolution mode you need under the "Models" box.
If you are using a Notebook:
1. example: [Fn]+[F4] Compaq=> [Fn]+[F4] Packard Dell => [Fn]+[F8] Hewlett => [Fn]+[F4] Gateway=> [Fn]+[F4] NEC=> [Fn]+[F3] IBM=> [Fn]+[F7] Toshiba => [Fn]+[F5] Mac Apple: System Preference-->Display-->Arrangement-->Mirror display
If you experience difficulty changing resolutions or your monitor
freezes, restart all equipment including the projector.
Problem: The screen of the Notebook or PowerBook computer is not displaying a presentation
If you are using a Notebook PC:
Some Notebook PCs may deactivate their own screens when a second display device is in use. Refer to your computer's documentation for detailed information.
Problem: Image is unstable or flickering
Use "Phase" to correct it. [. . . ]
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