Canon LV-8225 User Manual page 48

VIDEO Input
Keystone
This function is used to adjust keystone distortion of the
projected image. Use the Point ▲▼ buttons to choose
the item you want to adjust.
Keystone
To correct keystone distortion, press the OK button.
Keystone appears on the screen. Use the Point ▲▼
buttons to correct keystone distortion (p. 6).
Store
To store or reset the keystone correction, press the
Point ► button.
Store ............. Keep the keystone correction
even when the AC power cord is
unplugged.
Reset ............. Release the keystone correction when
the AC power cord is unplugged.
Ceiling
When this function is set to On, the picture will be top/
bottom and left/right reversed. This function is used to
project the image from a ceiling-mounted projector.
Rear
When this function is set to On, the picture will be
left/right reversed. This function is used to project the
image from rear of the screen.
Reset
To reset the adjusted data, select Reset and press the
OK button. A confirmation box appears and then select
Yes. All adjustments will return to their previous figures.
48
Keystone
Ceiling
Rear