Epson EB-Z9870U Projector User Manual


 
Correcting Distortion in the Projected Image
You can correct keystone distortion in projected images using one of the
following methods.
H/V-Keystone
Manually correct keystone distortion in the horizontal and vertical
directions independently.
s "H/V-Keystone" p.61
Quick Corner
Manually correct the four corners independently.
s "Quick Corner" p.62
Curved Surface
Manually correct distortion that occurs when projecting on a curved
surface, and adjust the amount of expansion and contraction.
s "Curved Surface" p.63
Point Correction
Corrects slight distortion which occurs partially, or adjusts the image
position in an overlapping area when projecting from multiple projectors.
s "Point Correction" p.65
Corner Wall
Manually correct distortion that occurs when projecting on a surface with
right angles, such as a square pillar or the corner of a room, and adjust
the amount of expansion and contraction.
s
"Corner Wall" p.67
Adjusting Projected Images
60