User manual OPTOMA EP751

[. . . ] Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When the "LAMP" indicator flashes red (1 second intervals), it indicates the fan failed. 14 This graph is for user's reference only. User Controls Control Panel & Remote Control There are two ways for you to control the functions: Remote Control and Control Panel. Control Panel Remote Control Using the Control Panel Power/Standby 4 Refer to the "Power On/Off the Projector" section on pages 11-12. Source 4 Press "Source" to choose RGB, Component-p, Component-i, S-Video, Composite Video and HDTV sources. Menu 4 Press "Menu" to launch the on screen display (OSD) menu. To exit OSD, press "Menu" again. Keystone / Adjusts image distortion caused by tilting the projector (±16 4 degrees). Four Directional Select Keys 4 Use Enter your selection. to select items or make adjustments to 4 Confirm your selection of items. Re-Sync (Only Analog RGB signal valid) 4 Automatically synchronizes the projector to the input source. 15 . . . English User Controls Using the Remote Control Power 4 Refer to the "Power On/Off the Projector" section on pages 11-12. Sync 4 Automatically synchronizes the projector to the input source. Keystone 4 Adjusts image distortion caused by tilting the projector (±16 degrees). Display Format 4 Display the "Display Format" section of the onscreen display menu to select the desired aspect ratio. Laser Button 4 Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. A/V Mute 4 Momentarily turns off the audio and video. Freeze 4 Press "Freeze" to pause the screen image. Display Mode Remark : "*" this is computer mode only. And these functions are only available when the projector is connected to a computer via an USB cable. 4 Select the display mode from PC, Movie, Game, sRGB, Dynamic and User. Mouse/Mouse Right Click/Mouse Left Click (*) 4 These functions are the same as a mouse of PC or Mac. Page Up Page Down (*) (*) 4 Use this button to page up. 4 Use this button to page down. Page Scrolling (*) Zoom In 4 Control the scroll bar to move the screen up or down. /Zoom Out or button to zoom the lens in or zoom out. to select items or make adjustments to 4 Press 4 Use English . . . 16 Four Directional Select Keys your selection. User Controls OK 4 Confirm your selection of items. Source Lock 4 Select auto detection all connector ports or lock current connector port. Menu 4 Press "Menu" to launch the on screen display menu. To exit OSD, press "Menu" again. VGA 4 Press "VGA" to change source to VGA-In connector. This DVI-I connector supports Analog RGB, YPbPr (480p/576p/720p/ 1080i), YCbCr (480i/576i) and RGBsync. 4 Press "DVI-I" to change source to DVI-I connector. This Component connector supports Digital RGB, Analog RGB, YPbPr (480p/ 576p/720p/1080i), YCbCr (480i/576i) and HDCP signal. 4 Press "Component" to change source to component connector. This connector supports YPbPr (480p/576p/720p/1080i) and YCbCr (480i/576i). S-Video 4 Press "S-Video" to change source to S-Video source. Video 4 Press "Video" to change source to Composite Video source. 17 . . . English 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 or Control Panel. When OSD is displayed, use key to enter sub menu. keys to select any item in the main menu. While making a selection on a particular page, press 3. Use settings by keys to select the desired item and adjust the key. 4. Select the next item to be adjusted in the sub menu and adjust as described above. 5. Press "Menu menu. " to confirm, and the screen will return to the main "again. If you don't press any key, the 6. To exit, press "Menu projector will automatically disappear after 30 seconds. The OSD menu will close and the projector will automatically save the new settings. Language Management Image - II PIP Audio Main Menu Image - I Brightness Contrast Frequency Phase Sharpness Zoom Sub Menu Setting English . . . [. . . ] 4 If you can't select 4:3 aspect ratio type on your DVD player, please select 4:3 aspect ratio in the on screen menu. Problem: Image is reversed. 4 Select "Management" from the OSD and adjust the projection direction. See page 25. Problem: Lamp burns out or makes a popping sound 4 When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp". [. . . ]