Optoma EX520 Operation & User’s Manual

17, Optoma EX520 English 17 Adjusting the Projected Image Adjusting the Projector’s Height The projector is equipped with elevator foot for adjusting the image height. To raise the image: 1. Press the elevator button u . 2. Raise the image to the desired height angle v , then release the button …

15, English 15 Powering On/Off the Projector Powering On the Projector 1. Remove the lens cover. 2. Connect the power cord to the projector. 3. Turn On the connected devices. 4. Ensure the Power LED is ashing and then press the power button to turn On the projector. The projector’s startup …

24, English 24 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 on the R…

44, English 44 Options Keypad Lock Lock the buttons on the projector top panel. 4 On—a warning message displays to conrm keypad lock. 4 Off—projector keypad functions as normal. Background Color Select the desired background color for the projected image when no sour…

71, English 71 Regulation & Safety notices This appendix lists the general notices of your projector. FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reaso…

63, English 63 Signal Resolution Refresh Rate (Hz) 720 x 480 60 720 x 480i 60 720 x 480p 60 Apple Mac Compatibility Resolution Macbook Macbook Pro (Intel) Power Mac G5 Power Mac G4 Hz- Analog Analog Analog Analog 800x600 60 o o - - 800x600 72 o o o o 800x600 75 o o o o 800x600 85 o o o…