Solutions When Manual Calibration Does Not Work; Solutions When The Interactive Pens Are Slow Or Difficult To Use - Epson BrightLink 697Ui User Manual

• In PC Interactive mode (in the Extended > Advanced menu), turn off the Auto Adjust Pen Area
setting and select theManual Adj. Pen Area setting. (USB cable required)
• Try changing the computer's resolution to 1920 × 1200.
• Select Reset All Config from the Reset menu to restore the projector settings to their default values.
Parent topic:
Related concepts
Pen Calibration
Related references
Projector Setup Settings - Extended Menu
Related tasks
Zooming Into and Out of Images
Removing and Attaching the Cable Cover
Adjusting the Pen Operation Area

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:

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.
• For the best performance, connect your computer to the projector using a VGA or HDMI cable for
display and the USB cable for interactivity.
• If you are using USB Display in Windows, you may need to disable Windows Aero in the Epson USB
Display Settings program on your computer.
• If you are having difficulty double-clicking on a Mac, go to the System Preferences menu, select
Mouse, Trackpad, or Mouse & Trackpad, and reduce the Double-click speed.
Solving Interactive Problems
Solving Interactive Problems
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