Canon LV-8225 LV-7290 User's Manual - Page 26

Zoom and Focus Adjustment, Auto Setup Function, Keystone Correction, Remote control unit, Fine sync

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Basic Operation Zoom and Focus Adjustment Rotate the Zoom Ring to zoom in and out. Rotate the Focus Ring to adjust the focus of the image. Zoom Ring Focus Ring Auto Setup Function 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 on the top control or the remote control unit. Refer to page 52 for the setting of the Auto setup function. POWER Note: • Auto Keystone corrects vertical distortion only; it does not correct horizontal distortion. • Auto Keystone cannot work when Ceiling Top WCARoNINnGtrol LAMP REPLACE AUTO SET AUTO SET button feature is set to On in the Setting menu (pp.38, 40, 48, 50). VOL VOL POINT ▲▼ buttons • Perfect correction of the image distortion cannot be ensured with the Auto setup function. If the distortion cannot be corrected MENU OK properly by pressing the AUTO SET button, adjust manually by pressing the KEYSTONE button on the remote control unit or selecting Keystone in the Aspect menu (pp.38, 40, 48, 50). • Fine sync, Total dots, Horizontal position Remote control unit and Vertical position position of some computers cannot be fully adjusted with AUTO SET button the Auto PC Adjustment function. When the image is not provided properly with this operation, manual adjustments are required (pp.33-34). Keystone Correction POINT ▲▼ buttons If a projected picture still has keystone distortion after pressing the AUTO SET button on the top control or the remote control unit, correct the image manually as follows: KEYSTONE button Press the KEYSTONE button on the remote control unit. The Keystone dialog box appears. Use the Point ▲▼ buttons to correct keystone distortion. The keystone adjustment can be stored (pp.38, 40, 48, 50). Reduce the upper width with the Point ▲ button. Reduce the lower width with the Point ▼ button. •The white arrows indicate that there is no correction. •A red arrow indicates the direction of correction. •An arrow disappears at the maximum correction. •If you press the KEYSTONE button on the remote control unit once more while the keystone dialog box is being displayed, the keystone adjustment will be canceled. •The adjustable range is limited depending on the input signal. 26

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±6
Basic Operation
Rotate the Zoom Ring to zoom in and out.
Rotate the Focus Ring to adjust the focus of the image.
Zoom and Focus AdJustment
If a projected picture still has keystone distortion after
pressing the AUTO SET button on the top control or
the remote control unit, correct the image manually as
follows:
Press the KEYSTONE button on the remote control unit.
The Keystone dialog box appears. Use the Point
▲▼
buttons to correct keystone distortion. The keystone
adjustment can be stored (pp.38, 40, 48, 50).
Reduce the upper width
with the Point
▲
button.
Reduce the lower width
with the Point
▼
button.
•The white arrows indicate that there is no
correction.
•A red arrow indicates the direction of correction.
•An arrow disappears at the maximum
correction.
•If you press the KEYSTONE button on the
remote control unit once more while the
keystone dialog box is being displayed, the
keystone adjustment will be canceled.
•The adjustable range is limited depending on
the input signal.
Keystone Correction
Remote control unit
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 on the top control or the remote
control unit. Refer to page 5± for the setting of the Auto setup function.
Note:
• Auto Keystone corrects vertical distortion
only; it does not correct horizontal distortion.
• Auto Keystone cannot work when Ceiling
feature is set to
On
in the Setting menu
(pp.38, 40, 48, 50).
• Perfect correction of the image distortion
cannot 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 control unit or selecting
Keystone in the Aspect menu (pp.38, 40, 48,
50).
•
Fine sync
,
Total dots
,
Horizontal position
and
Vertical
position
position of some
computers cannot be fully adjusted with
the Auto PC Adjustment function. When
the image is not provided properly with this
operation, manual adjustments are required
(pp.33-34).
AUTO SET button
Auto Setup Function
POINT ▲▼ buttons
KEYSTONE button
Top Control
Zoom Ring
Focus Ring
OK
AUTO SET
MENU
LAMP REPLACE
VOL
VOL
AUTO SET button
POINT ▲▼ buttons