Epson BrightLink 710Ui, User Manual

Page: 280 / 309

280
Replacing the Soft Pen Tips
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:
• Reset the keystone, Quick Corner , and Arc Correction settings to their factory defaults.
• If you mounted the projector using a wall mount and used keystone or other digital correction settings
to adjust the image, return the settings to their factory defaults. Instead, use the adjustment dials on
the wall mount to adjust the image shape; do not use any digital correction. Then focus the image and
recalibrate.
• 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.
• Select Reset All Config from the Reset menu to restore the projector settings to their default values.
• If you connected your projector through a video scaler, make sure the video scaler output resolution
setting matches your projector's native resolution.
• Try adjusting the image shape using the adjustment dials on the projector mount, if you are using one.
• Focus the image to sharpen it.
• 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.
• In PC Interactive mode (in the Extended menu), turn off the Auto Adjust Pen Area setting and select
the Manual Adj. Pen Area setting.
Parent topic: Solving Interactive Problems
Related concepts
Pen Calibration
Related references
Projector Setup Settings - Extended Menu
General Projector Specifications
Related tasks
Adjusting the Pen Operation Area
Removing and Attaching the Cable Cover
Zooming Into and Out of Images