Epson EB-1776W User Manual page 47

Adjusting Projected Images
Aspect mode
XGA 1024X768(4:3)
4:3
16:9
a
If parts of the image are missing, set the Resolution setting to Wide
or Normal from the Configuration menu, according to the size of the
computer panel.
s Signal - Resolution
Input Signal
WXGA 1280X800(16:10)
p.81
47