Epson EB-G5100 用户手册

This chapter explains useful functions for giving presentations and so on, and the security functions.

Changing methods ..........................................................................23
Changing the aspect for video equipment images..........................23
Changing the aspect for computer images/HDMI images

Type of Password Protect .............................................................. 34
Setting Password Protect................................................................ 34
Entering the Password.................................................................... 36

Installing the wire lock................................................................... 37
Anti-theft projection lens ............................................................... 38