Epson Z8250NL - Manual (Page 165)

Adjusting the Projected Image
165
B
Select "Quick Corner", and then press the Enter button.
Press the [Enter] button again to display the selection screen from
which you can select one of the four corners.
C
Use the [h] button on the remote control or the [w/ ],
[v/ ], [</ ], and [>/ ] buttons on the control panel to
select the corner you want to adjust, and then press the
[Enter] button.