Epson EX3210 - Manual (Page 19)

8 Help button (accesses projector help information)
EX5210/EX7210
1 Power button
2 Source Search button (searches for connected sources)
3 Menu button (accesses projector menu system)
4 Enter button (selects options)
5 Volume control buttons, horizontal keystone adjustment buttons (adjust screen shape), and arrow
buttons
6 Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons
7 Esc button (cancels/exits functions)
8 Help button (accesses projector help information)
Parent topic: Projector Part Locations
Related references
Projector Light Status
19