Canon LV-7490 User Manual page 25

Rotate the Zoom Ring to zoom in and out.
Rotate the Focus Ring to adjust the focus of
the image.
Auto setup function is provided to automatically execute the setting of Auto setup (includes Auto input,
Auto PC and Auto Keystone functions) in the setting menu by just pressing the AUTO SET button.
Refer to page 47 for the setting of the Auto setup function.
does not correct horizontal distortion.
is set to On in the Setting menu (pp.37, 45).
be ensured with the Auto setup function. If
the distortion cannot be corrected properly by
pressing the AUTO SET button, adjust manually
by pressing the KEYSTONE button on the remote
controller or selecting Keystone in the Aspect
menu (pp.37, 45).
,
be fully adjusted with the Auto PC Adjustment
function. When the image is not provided properly
with this operation, manual adjustments are
required (pp.32-33).
If a projected picture still has keystone distortion
after pressing the AUTO SET button, correct
the image manually as follows:
Press the KEYSTONE button on the remote
controller. The Keystone dialog box appears.
Use the Point buttons to correct keystone
distortion. The keystone adjustment can be
stored (pp.37, 45).
Reduce the upper
width with the Point
button.
,
of some computers cannot
Reduce the lower
width with the Point
button.
Focus Ring
and
correction.
correction.
correction.
the remote controller once more while the
keystone dialog box is being displayed, the
keystone adjustment will be canceled.
on the input signal.
Zoom Ring
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