Optoma Ep747 Projector User Manual
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11English Installation Connect the Video Due to the differ-ence in applications for each country, some regions may have different acces-sories. 1. .............................................................................................................Power Cord2. ......................................................................RCA Component Cable for YPbPr3. ..........................................................................SCART VGA/S-Video Adaptor 4....
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12English Installation Powering On the Projector 1. Remove the lens cap. 2. Ensure that the power cord and signal cable are securely connected. The Power LED will turn red. 3. Turn on the lamp by pressing “Power/Standby” button on the control panel. And the Power LED will turn green. 4. Turn on your source (computer, notebook, video player, etc.). The projector will detect your source automatically within “Management” menu; check that “Source Lock” has been set to “Auto”. If you...
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13English Installation Warning Indicator When the “TEMP” indicator turns red, it indicates the pro- jector has overheated. The projector will automatically shut itself down. When the “LAMP” indicator turns red, it indicates a prob- lem with the lamp. Turn off the projector and disconnect the power cord from the electrical outlet, then contact your local dealer or our service center. See page 38. When the “LAMP” indicator flashes red, it indicates the fan has failed. Stop using the...
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14English Installation Adjusting the Projected Image Adjusting the Projector Image Height Tilt Adjusting Feet Elevator Foot Elevator Button The projector is equipped with elevator feet for adjusting the image height. To raise the image: 1. Press the elevator button . 2. Raise the image to the desired height angle , then release the button to lock the elevator foot into position. 3. Use screw in feet to fine-tune the display angle. To lower the image: 1. Press the elevator button. 2. Lower...
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15English Installation 61.5"(156.3cm) 102.5"(260.4cm) 143.5"(364.6cm) 184.5"(468.8cm) 250.2"(635.4cm) 36.9"(93.8cm) 73.8"(187.5cm) 123.0"(312.5cm) 172.2"(437.5cm) 221.5"(562.5cm) 300.2"(762.5cm) 4.9'(1.5m) 40.0'(12.2m)29.5'(9.0m)23.0'(7.0m)16.4'(5.0m)9.8'(3.0m) 30.8"(78.1cm) Width HeightDiagonal Hd Focus Ring Zoom Lever Adjusting the Projector Zoom / Focus You may turn the zoom lever to zoom in or out. To focus the...
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16English User Controls Remote ControlControl Panel Control Panel & Remote Control There are two ways for you to control the functions: Remote Control and Control Panel. Using the Control Panel PowerRefer to the “Power On/Off the Projector” section on pages 12-13. SourcePress “Source” to select an input signal. MenuTurns the menu On or Off. Four Direc- tional Select Keys Use to navigate through the menus. EnterConfirm your item selection. KeystoneAdjusts image distortion caused by tilting the...
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17English User Controls Using the Remote Control PowerRefer to the “Power On/Off the Projector” section on pages 12-13. Sync Automatically synchronizes the projector to the input source. KeystoneAdjusts image distortion caused by tilting the projector (±15 degrees). Display Format Display the “Display Format” section of the on- screen display menu to select the desired aspect ratio. Laser ButtonAim the remote at the viewing screen, press and hold this button to activate the laser pointer....
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18English User Controls S-VideoChoose S-video source. VGA1Choose primary VGA-In source. VGA2Choose secondary VGA-In source or SCART source. DVIChoose DVI-D source.
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19English 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 1. To open the OSD menu, press “Menu” on the Remote Control or Control Panel. 2. When OSD is displayed, use keys to select any item in the main menu. While making a selection on a particular page, press key to enter sub menu. 3. Use keys to select the desired item...