Canon LV-7585 User Manual page 40

Computer Input
Keystone
This function is used to store or reset the keystone correction
when the AC power cord is unplugged. Use the Point 7 8 buttons
to switch between each option.
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.
To correct keystone distortion, press the OK button. The Keystone
dialog box appears. Use the Point ed7 8 buttons to correct
keystone distortion. (p.29)
Ceiling
When this function is set to "On, " the picture is 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 is left/right reversed.
This function is used to project the image from the rear of the
screen.
Reset
This function returns all adjusted values to the factory default
settings. Press the OK button at Reset to display a confirmation
box. To reset, press the OK button at "Yes. "
Quit
Exit the Screen Size Adjustment Menu.
For zooming in and out the images
Digital zoom +
Select Digital zoom +. The On-Screen Menu disappears and
"D- zoom +" appears. Press the OK button to expand the image
size. Use the Point ed7 8 buttons to pan the image. The Panning
function can work only when the image is larger than the screen
size.
You can also enter the Digital zoom + mode by pressing the
D-ZOOM button on the remote control unit.
Digital zoom –
Select Digital zoom –. The On-Screen Menu disappears and
"D- zoom –" appears. Press the OK button to compress the image
size.
You can also enter the Digital zoom – mode by pressing the
D-ZOOM button on the remote control unit.
To exit the Digital Zoom +/– mode, press any button except the
D-ZOOM , OK, and Point buttons.
40
SCREEN MENU
Move the red frame pointer to the desired
function and press the OK button.
Ceiling
Rear
✔ Note:
• The panning function may not operate properly if
the stored Mode in the PC Adjust Menu is used.
(p. 37)
• The minimum compression ratio can be limited
depending on the input signal or when the
Keystone function is working.
• Digital zoom +/– cannot be selected when Full
screen or T rue is selected.