Optoma EP753 Operation & User’s Manual

13, English 11 Elevator Button Elevator Foot Installation The projector is equipped with an elevator foot for adjusting the projector height. To raise the projector: 1. Press the elevator button . 2. Raise the projector to the desired display angle , then release the button to lock …

6, English 4 Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if anything is missing. Power Cord S-Video Cable VGA Cable Remote Control with Mouse Function and Laser Pointer Carrying Case Warranty Card …

14, English 12 Focus Ring Zoom Ring Screen (Diagonal) Distance Screen Size Adjusting the Projector Zoom / Focus You may adjust zoom ring to zoom in / out. Rotate the zoom ring counter- clockwise to zoom in and clockwise to zoom out. To focus the image, rotate the focus ring until t…

20, Optoma EP753 English 18 Frequency “Frequency” is for changing the display data frequency to match the frequency of your computer’s graphic card. When you experience a vertical flickering bar, use this function to make an adjustment. Tracking Choose “Tracking” item to synchronize the signal timing of t…

26, English 24 Changing the lamp The projector will detect the lamp life itself. It will show you a warning message “Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.” When you see this message, change the lamp as soon as possible. Make sure…

7, English 5 Main Unit Product Overview Introduction 1. Panel Control 2. Power Connector & Power Switch 3. Connection Ports 4. Focus Ring 5. Zoom Lens 6. Zoom Ring 7. Speaker 8. Remote Control Receiver 9. Elevator Button 10. Elevator Foot 1 2 3 45 8 6 7 9 10 …