Epson BRIGHTLINK PRO 1460U Guia De Instalacion página 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.
56