Epson EH-TW480 User Manual page 31

Adjusting Projected Images
Press the [ ] or [ ] buttons to correct horizontal distortion.
a b
a
You can also set H/V-Keystone from the Configuration menu.
s Settings - Keystone - H/V-Keystone
Quick Corner
This allows you to manually correct each of the four corners of the
projected image separately.
p.61
a
Press the [Menu] button while projecting.
"Using the Configuration Menu"
s
Using the remote control
b
Select Keystone from Settings.
c
Select Quick Corner, and then press the [
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p.56
Using the control panel
] button.