Epson 685Wi Users Guide - Page 259
Solutions When the Interactive Pen Position Is Not Accurate
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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. 259