User manual OPTOMA H78DC3

[. . . ] Table of Contents English Usage Notice Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The projector will display "Over Temperature. " The projector will then automatically shut down. After cool down, under normal conditional, user can press the "Power" button to turn on the unit again. However, if the problem persists, you should contact your local reseller or service center. If the "LAMP" indicator illuminates red, the lamp may of failed. Please contact your local reseller or service center. English 12 Installation English Adjusting the Projected Image Adjusting the Projector's Height The projector is equipped with four adjustable feet to modify the height of the projector. To raise or lower the projector : 1. Locate the adjustable foot you wish to modify on the under side of the projector. Rotate the adjustable foot counterclockwise to raise the projector or clockwise to lower it. Repeat with the remaining feet as needed. Reset the projector on its feet and re-adjust as needed. Four Adjustable feet 13 User Controls Control Panel & Remote Control There are two ways for you to control the functions: with control panel and remote control. English Control Panel Remote Control Using the Remote Control Power 4 "Power" turns on the projector's lamp, refer to the "Powering Hide On/Off the Projector" section on page 11~ 12 for more details. 4 "Hide" immediately turns the screen black. Press "Hide" a second time to restore the display. Brightness 4 Adjust the brightness of the image. Freeze 4 Press "Freeze" to pause the screen image. 15 User Controls Contrast English 4 "Contrast" controls the degree of difference between the lightest and darkest parts of the picture. Hue 4 "Hue" adjusts the color balance from red to green. H. Keystone & V. Keystone projector. 4 Correct image distortion caused by rotating and tilting the Re-Sync 4 Automatically synchronizes the projector to the input source. Zoom 4 Press "Zoom" to display the zoom menu. Press or button to zoom in or zoom out of an image. Format 4 Display the "Format" section of the onscreen display menu to select the desired aspect ratio. Menu/Exit 4 Display or exits the onscreen display menu. Optics Zoom In/Optics Zoom Out 4 Press 4 Press or or button to zoom the lens in or zoom out. Press "Menu/Exit" to return to the main menu. If you don't press "Enter" to confirm your changes and exit the menu, the items will not to be modified. PICTURE Mode Contrast Brightness Color Hue Sharpness Gamma Reset Cinéma 50 50 50 50 50 1 Cinéma Mode Normal Vivant Item Main menu Sub-menu 18 User Controls Menu Tree PICTURE. . . . . . . . . . . . . . . Mode Contrast Brightness Color (Video only) Hue (Video only) Sharpness Gamma Reset IMAGE. . . . . . . . . . . . . . . . . . . White Peaking Color Temp Image Mode Advanced Adjustment Signal Reset Cinema/Normal/Vivid English Current/All 1/2/3 Film/Video/TV R Contrast/G Contrast/B Contrast/R Brightness/G Brightness/ B Brightness Horizontal/Vertical/Frequency/ Phase Current/All English/French/Japanese/Spanish/ Chinese Simplified/Chinese Traditional/Italian/Portugese/ Germany/Korean SYSTEM. . . . . . . . . . . . . . . . . Language Bulb Source Lock Auto Shutdown Blanking Eco Mode Color Space DISPLAY. . . . . . . . . . . . . . . Projection Format Vertical Shift H. Keystone V. Keystone Digital Zoom Lamp Hour/Lamp Reminding/Lamp Hour Reset On/Off On/Off Blue/Black On/Off Auto/RGB/YUV Front Desktop/Front Ceiling/Rear Desktop/Rear Ceiling Native/Window/16:9/Letter Box -50~+50 +1~32 19 User Controls Picture Mode Contrast Brightness Color Hue Sharpness Gamma Reset Cinema 50 50 50 50 50 1 English PICTURE Mode There are three factory presets optimized for various types of pictures: Cinema, Normal, and Vivid. You can customize contrast, brightness, intensity, color, tint, sharpness, and gamma for each preset mode. Contrast 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 with an image. 4 Press to decrease the contrast. Brightness Adjust the brightness of the image. 4 Press 4 Press Color to darken an image. to lighten an image. Adjust a video image from black and white to fully saturated color. The "Color" sub menu is not supported under the digital RGB input source. The "Hue" sub menu is not supported under the digital RGB, component video or analog RGB input sources. 4 Press 4 Press Hue to decrease the amount of color in an image. to increase the amount of color in an image. Adjust the color balance of red and green. 4 Press to increase the amount of green in an image. [. . . ] Verify that the resolution setting of the monitor display is less than or equal to 1280 x 720. English 4 If using a Notebook PC: 1. First, follow the steps above to adjust resolution of the computer. Switch the Notebook PC display to the "external display only" or "CRT only" mode. 4 If you experience difficulty changing resolutions or your monitor freezes, restart all the equipment including the projector. Problem: The screen of the Notebook or PowerBook computer is not displaying your presentation. 4 If using a Notebook PC: Some Notebook PCs may deactivate their own screens when a second display device is in use. Each has a different way of reactivating. [. . . ]