Epson EMP-1715/1710 - Manual (Page 18)

Functions for Enhancing Projection 18
Each time you press the button, the aspect name is displayed on the screen
and the aspect changes.
If you press the button while the aspect name is displayed on the screen, it
changes to the next aspect mode.
Pointer Function (Pointer)
This allows you to move a pointer icon on the projected image, and helps
you draw attention to the area you are talking about.
A
Display the pointer.
Each time you press the button, the pointer appears or disappears.
q The colour mode can also be set using "Resize" in the
"Signal" menu from the configuration menu. s
p.33
Procedure
Remote control