Epson EB 1735W - Manual (Page 25)

Functions for Enhancing Projection 25
Enlarging Part of the Image (E-Zoom)
This is useful when you want to expand images to see them in greater
detail, such as graphs and tables.
A
Start E-Zoom.
B
Move the cross to the area of the image that you
want to enlarge.
When pressed in conjunction with the adjacent [ ] button, the pointer
can be moved diagonally in addition to up/down and left/right.
Procedure
Remote control
Cross
Remote control