User manual OPTOMA EP726I

[. . . ] Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Eye Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Package Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 22. 0" x 16. 5" 55. 1" x 41. 3" (WxH) 55. 9 x 42. 0cm 139. 9 x 104. 9cm 233. 1 x 174. 8cm 326. 3 x 244. 8cm 419. 6 x 314. 7cm Hd Max. Min. 2. 73" (6. 9cm) 6. 81" (17. 3cm) 11. 36" (28. 8cm) 15. 9" (40. 4cm) 20. 44" (51. 9cm) 2. 48" (6. 3cm) 6. 19" (15. 7cm) 10. 32" (26. 2cm) 14. 45" (36. 7cm) 18. 58" (47. 2cm) Distance 3. 9' (1. 2m) 9. 8' (3. 0m) 16. 4' (5. 0m) 23. 0' (7. 0m) 29. 5' (9. 0m) 39. 4' (12. 0m) This graph is for user's reference only. 7 English User Controls Control Panel & Remote Control Therearetwowaysforyoutocontrolthefunctions: ControlPanelandRemoteControl. Control Panel Using the Control Panel Power Power LED Lamp LED Temp LED Refer to the "Power On/Off the Projector" section on pages 14-15. Indicate the projector's status. Warning LED Indicate the projector's lamp/temperature status. English 8 User Controls Using the Remote Control Remote Control Power PC/Mouse control L Button R Button Page + Page Enter Source Re-Sync Four Directional Select Keys Keystone +/Volume +/Brightness Refer to the "Power On/Off the Projector" section on pages 14-15. The mouse function is enabled using the USB cable to connect your computer and the projector. Adjust the brightness of the image. 9 English User Controls Using the Remote Control Remote Control Menu Zoom Contrast VGA AV Mute S-Video Freeze Video Press "Menu" to launch the on-screen display (OSD) menu. Control the degree of difference between the lightest and darkest parts of the picture. Press "Video" to choose Composite Video source. English 20 User Controls On-screen Display Menus TheProjectorhasmultilingualOn-screenDisplaymenus thatallowyoutomakeimageadjustmentsandchangea varietyofsettings. Theprojectorwillautomaticallydetect thesource. How to operate 1. 2 When OSD is displayed, use or " keys to select any item in the main menu. While making a selection on a particular page, press " key to enter sub menu. 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 6. The OSD menu will close and the projector will automatically save the new settings. Main Menu Sub Menu Setting 2 English User Controls Menu Tree English 22 User Controls Image Display Mode There are many factory presets optimized for various types of images. Presentation: Good color and brightness from PC input. 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. Sharpness Adjust the sharpness of the image. Press the Press the to decrease the sharpness. to increase the sharpness. 23 English User Controls Image Saturation "Saturation" and "Tint" functions are only supported under video source. Adjust a video image from black and white to fully saturated color. Press the Press the Tint Press the Press the to decrease the amount of saturation in the image. to increase the amount of saturation in the image. Adjust the color balance of red and green. to increase the amount of red in the image. English 24 User Controls Image | Color Color Select the Red/Green/Blue Gain for brightness adjustments and Bias for contrast adjustments for the whole picture. Individual color adjustments for Cyan, Magenta, Yellow can also be adjusted. Reset Choose "Yes" to return the factory default settings for color adjustments. 25 English 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. BrilliantColorTM 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. If you prefer a stronger enhanced image, adjust toward the maximum setting. [. . . ] Make sure the projector has been cooled down for at least 30 minutes before changing the lamp. Warning: If ceiling mounted, please use caution when opening the lamp access panel. It is recommended to wear safety glasses if changing the bulb when ceiling mounted. "Caution must be used to prevent any loose parts from falling out of projector. " Warning: Lamp compartment may be hot!Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. [. . . ]