Using The Automatic Adjustment Feature; Adjusting The Position - ViewSonic CP-RX78 User Manual

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Operating

Using the automatic adjustment feature

1.
Press AUTO button on the remote control.
Pressing this button performs the following.
 For a computer signal
The vertical position, the horizontal position and the horizontal
phase will be automatically adjusted.
Make sure that the application window is set to its maximum size
prior to attempting to use this feature. A dark picture may still be
incorrectly adjusted. Use a bright picture when adjusting.
 For a video signal
The video format best suited for the respective input signal will be selected
automatically. This function is available only when the AUTO is selected for
the VIDEO FORMAT item in the INPUT menu (31). The vertical position and
horizontal position will be automatically set to the default.
 For a component video signal
The vertical position, horizontal position and horizontal phase will be
automatically set to the default.
● The automatic adjustment operation requires approx. 10 seconds. Also please
note that it may not function correctly with some input.
● When this function is performed for a video signal, a certain extra such as a line
may appear outside a picture.
● When this function is performed for a computer signal, a black frame may be
displayed on the edge of the screen, depending on the PC model.
● The items adjusted by this function may vary when the FINE or DISABLE is selected
for the AUTO ADJUST item of the SERVICE item in the OPTION menu (42).

Adjusting the position

1.
Press the POSITION button on the remote control when no menu
is indicated.
The "POSITION" indication will appear on the screen.
2.
Use the ▲/▼/◄/► cursor buttons to adjust the picture position.
When you want to reset the operation, press the RESET button
on the remote control during the operation.
To complete this operation, press the POSITION button again.
Even if you do not do anything, the dialog will automatically
disappear after a few seconds.
● When this function is performed on a video signal or component video signal, some
image such as an extra-line may appear at outside of the picture.
● When this function is performed on a video signal or component video signal,
the range of this adjustment depends on OVER SCAN in IMAGE menu (28)
setting. It is not possible to adjust when OVER SCAN is set to 10.
● If the POSITION button is pressed when a menu is indicated on screen, the
displayed picture does not move its position but the menu does.
18
AUTO button
MY SOURCE/
VIDEO
COMPUTER
DOC.CAMERA
ASPECT
AUTO
SEARCH
BLANK
PAGE
VOLUME
MAGNIFY
FREEZE
UP
ON
DOWN
OFF
KEYSTONE
MY BUTTON
MUTE
1
2
POSITION
MENU
ENTER
ESC
RESET
MY SOURCE/
COMPUTER
VIDEO
DOC.CAMERA
ASPECT
AUTO
SEARCH
BLANK
FREEZE
PAGE
VOLUME
MAGNIFY
UP
ON
DOWN
OFF
KEYSTONE
MY BUTTON
MUTE
1
2
POSITION
MENU
ENTER
RESET
ESC
POSITION button

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