Adjusting screen, Zoom adjustment, Focus adjustment – Canon LV-7575 User Manual

Page 22: Lens shift adjustment, Keystone correction, Basic operation, Zoom adjustment focus adjustment

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22

BASIC OPERATION

ADJUSTING SCREEN

“Zoom” disappears after 4 seconds.

“Focus” disappears after 4 seconds.

ZOOM ADJUSTMENT

FOCUS ADJUSTMENT

1

Press the ZOOM button on the top control or ZOOM

▲/▼

buttons on the remote control unit. “Zoom” appears on
the screen.

2

Press the ZOOM

▲ button or POINT UP button to make

the image larger, and press the ZOOM

▼ button or

POINT DOWN button to make the image smaller.

1

Press the FOCUS button on the top control or FOCUS
▲/▼ buttons on the remote control unit. “Focus” appears
on the screen.

2

Adjust the focus of image by pressing the FOCUS

▲/▼

buttons or POINT UP/DOWN buttons.

LENS SHIFT ADJUSTMENT

1

Press the LENS SHIFT button on the top control or LENS
SHIFT

▲/▼ buttons on the remote control unit. “Lens

shift” appears on the screen.

2

Press the POINT UP button or LENS SHIFT

▲ button to

move the image up, press the POINT DOWN or LENS
SHIFT

▼ button to move the image down.

KEYSTONE CORRECTION

1

Press the KEYSTONE button on the remote control unit or
select Keystone in the SETTING Menu. (See page 38.)
The Keystone dialog box appears.

2

Correct keystone distortion by pressing the POINT
UP/DOWN/LEFT/RIGHT buttons. Press the POINT UP
button to reduce the upper part of the image; press the
POINT DOWN button to reduce the lower part. Press the
POINT LEFT button to reduce the left part; press the
POINT RIGHT button to reduce the right part.

Reduce the upper width
with POINT UP button.

Reduce the lower width
with POINT DOWN button.

If a projected picture has keystone distortion, correct the image with the Keystone function.

Reduce the left part with
POINT LEFT button.

Reduce the right part with
POINT RIGHT button.

• Arrows are white when no correction.
• Arrow(s) in the corrected direction turn(s) red.
• Arrow(s) disappear(s) 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 function is
canceled.

• “Keystone” disappears after 10 seconds.

NOTE:

• Focus adjustment may not function properly if the image is corrected by the

Keystone function.

“Lens shift” disappears after 4 seconds.

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