Optoma Ex762 Projector User Manual
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2English User Controls Using the HELP button The HELP function ensures easy setup and operation. Press the “?” button on the control panel to open the Help Menu. POWER ? POWER ?
22English User Controls Help menu button functions only when no input source is detected. If input source is detected and help button is pressed, the following pages will appear to help diagnose any problems. Please refer to the “Troubleshooting” section on pages 48-5 for more details. .
24English 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 . To open the OSD menu, press “Menu” on the Remote Control or Projector Keypad. 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 using key. 4. Select the next item to be adjusted in the sub menu and adjust as described above. 5. Press “Enter” to confi rm, 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 Settings
25English User Controls Menu Tree * ## (#) “Saturation” and “Tint” are only supported in Video mode. (*) “Signal” is only supported in Analog VGA (RGB) signal. The items below are only present on specific models. (☆) “Auto Keystone”, “3D”, “3D Sync. Invert, “Closed Captioning”
27English User Controls IMAGE Display Mode There are many factory presets optimized for various types of images. Presentation: Good color and brightness from PC input. Bright: Maximum brightness from PC input. Movie: For home theater. sRGB: Standardised accurate color. Blackboard: This mode should be selected to achieve optimum color settings when projecting onto a blackboard (green). Classroom: This mode is recommended for projecting in a classroom. User: User’s settings. User2: The initial default settings of this mode is from Movie mode. Any further adjustments by the user in User2 will be saved in this mode for future use. Brightness Adjust the brightness of the image. Press the to darken image. Press the to lighten the image.
28English User Controls IMAGE Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Press the to decrease the contrast. Press the to increase the contrast. Sharpness Adjust the sharpness of the image. Press the to decrease the sharpness. Press the to increase the sharpness. Saturation Adjust a video image from black and white to fully saturated color. Press the to decrease the amount of saturation in the image. Press the to increase the amount of saturation in the image. Tint Adjust the color balance of red and green. Press the to increase the amount of green in the image. Press the to increase the amount of red in the image. “Saturation” and “Tint” functions are only supported under Video mode.
29English User Controls IMAGE | Advanced Degamma This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input. Film: for home theater. Video: for video or TV source. Graphics: for image source. PC: for PC or computer source. BrilliantColor™ This adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing true, more vibrant colors in picture. The range is from “0” to “0”. If you prefer a stronger enhanced image, adjust toward the maximum setting. For a smoother, more natural image, adjust toward the minimum setting. Color Temp Adjust the color temperature. With cold temperature, the screen looks colder; with warm temperature, the screen looks warmer. Color Space Select an appropriate color matrix type from AUTO, RGB or YUV.
30English User Controls Advanced | Color Settings Color Use these settings for advanced adjustment of the individual Red, Green, Blue, Cyan, Magenta and Yellow Colors. Reset Choose “Yes” to return the factory default settings for color adjustments. Advanced | Input Source Input Source Use this option to enable / disable input sources. Press to enter the sub menu and select which sources you require. Press “Enter” to finalize the selection. The projector will not search for inputs that are not selected.