Owners manual

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• Make sure the Pen Mode and Pen Operation Mode settings are set correctly in the Easy Interactive
Function options on the Extended menu.
• If you are using multiple projectors in the same room, change the Distance of Projectors setting in
Easy Interactive Function on the Extended menu.
Parent topic: Solving Interactive Problems
Solutions When the Interactive Pen Position Is Not Accurate
If the pen position is not the same as the mouse pointer, try the following solutions:
• Make sure you have calibrated the system. Try manual calibration.
• Make sure the cable cover is in place to keep cables from blocking the signal.
• Try adjusting the pen operation area.
• Turn off any keystone correction and disable the Quick Corner and Arc Correction settings.
• If you use the E-Zoom + button on the remote control to enlarge the image, the pen position is not
accurate. When you return the image to the original size, the position should be correct.
• In PC Interactive mode (in the Extended > Advanced menu), turn off Auto Adjust Pen Area and
select Manual Adj. Pen Area.
• Try changing the computer's resolution to 1280 × 800.
• Select Reset All Config from the Reset menu to restore the projector settings to their default values.
Parent topic: Solving Interactive Problems
Solutions When Manual Calibration Does Not Work
If you are having trouble calibrating manually, try the following solutions:
• If the circle does not move to the next position, or it moves automatically, dim or turn off any bright
lights near the projection surface.
• Make sure the projector is not too close to the projection surface.
• Select Reset All Config from the Reset menu to restore the projector settings to their default values.
Parent topic: Solving Interactive Problems
Solutions When the Interactive Pens Are Slow or Difficult to Use
If the pens are difficult to use or respond too slowly, try the following solutions:
• For easier operation, hold the pen perpendicular to the projection surface.