Epson EB-1460Ui Installation Manual page 57

Installation Guide
d
Check that the screen is in focus, and then select Yes
A green dot is displayed at the top left of the projection screen.
e
Touch the center of the dot with the pen tip of the interactive pen
The dot disappears and moves to the next position.
c
Make sure you touch the center of the dot. Otherwise, it may not be positioned correctly.
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