Canon LV-8225 User Manual page 50

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.
Screen aspect
This function is used to project the image to a 4:3 or 16:9
projection screen.
Default (16:10) ....16:10 is the aspect of the LCD panel.
The original Screen Menu is available.
16:9 ......................Set to a 16:9 projection screen.
4:3 ........................Set to a 4:3 projection 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.
Note:
• When the 16:9 function is selected on
Screen aspect menu, 16:9 is not available
in the PC and AV screen (pp.39, 49).
• When the 4:3 function is selected on
Screen aspect menu, Natural wide is not
available in the AV screen (p.49).
50
Keystone
Ceiling
Rear