Hitachi CP-A200 User Manual - Page 22

Correcting distortion

Page 22 highlights

Operating Correcting distortion 1. Press KEYSTONE button on the remote control. A dialog will appear on the screen to aid you in correcting the distortion. Even if you do not do anything, the dialog will automatically disappear after a few seconds. 2. Use the ▲/▼ cursor buttons to select MANUAL or PERFECT FIT operation, and press the ► button to perform the following. MY SOURCE/ VIDEO COMPUTER DOC.CAMERA KEYSTONE button ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE ON VOLUME 㧗 OFF ࡯ KEYSTONE MY BUTTON MUTE 1 2 - FOCUS + POSITION - D-ZOOM + MENU ESC ENTER RESET (1) MANUAL displays a dialog for keystone correction. Use the ◄/► cursor buttons to select the direction to correct ( or ) then use the ▲/▼ buttons for adjustment. Even if you do not do anything, the dialog will automatically disappear after a few seconds. (2) PERFECT FIT displays a dialog for adjusting the shape of the projected image in each of the corners and sides. Even if you do not do anything, the dialog will automatically disappear after about one minute. 1) Choose a corner or side to adjust using the buttons and press the ENTER or INPUT button. 2) Adjust the distortion as below. Use the buttons to adjust the position of the corner. Use the ▲/▼ buttons to adjust the distortion of the top or bottom side, after defining the adjusting position with the ◄/► buttons. Use the ◄/► buttons to adjust the distortion of the left or right side, after defining the adjusting position with the ▲/▼ buttons. Press the ENTER or INPUT button to exit the adjustment. 3) To adjust another corner or side, follow the same procedure from 1) above. To reset the adjustment of all the corners and sides, select RESET with the ▲/▼ buttons and press the ENTER or INPUT button. To close the dialog and complete this operation, press the KEYSTONE button again. ● While the distortion is adjusted with the PERFECT FIT function, keystone adjustment feature is unavailable. To correct the keystone distortion, reset the adjustment of all the corners and sides. ● The adjustable range of this function will vary among inputs. For some input, this function may not work well. ● When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible. ● One adjustment position common to the top and bottom sides can be set. Also, another adjustment position common to the left and right sides can be set. ● The distortion of the top and bottom sides can be adjusted only in the same direction, pincushion or barrel. The adjustment for the left and right sides is carried out in the same manner. ● This function will be unavailable when Transition Detector is on (54). 22

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22
KEYSTONE
MUTE
MY BUTTON
POSITION
1
2
ESC
ENTER
MENU
RESET
MAGNIFY
VOLUME
ON
OFF
FREEZE
FOCUS
D-ZOOM
-
+
-
+
Operating
KEYSTONE
button
1.
Press
KEYSTONE
button on the remote control. A dialog will
appear on the screen to aid you in correcting the distortion.
Even if you do not do anything, the dialog will automatically
disappear after a few seconds.
Correcting distortion
2.
Use the ▲/▼ cursor buttons to select MANUAL or PERFECT
FIT operation, and press the ► button to perform the
following.
(1) MANUAL displays a dialog for keystone correction.
Use the ◄/► cursor buttons to select the direction
to correct (
or
) then use the ▲/▼ buttons for
adjustment. Even if you do not do anything, the dialog will
automatically disappear after a few seconds.
(2) PERFECT FIT displays a dialog for adjusting the shape
of the projected image in each of the corners and
sides. Even if you do not do anything, the dialog will
automatically disappear after about one minute.
1) Choose a corner or side to adjust using the ▲/▼/◄/►
buttons and press the
ENTER
or
INPUT
button.
2) Adjust the distortion as below.
Use the ▲/▼/◄/► buttons to adjust the position of the
corner.
Use the ▲/▼ buttons to adjust the distortion of the top
or bottom side, after defining the adjusting position with the ◄/► buttons.
Use the ◄/► buttons to adjust the distortion of the left or right side, after defining
the adjusting position with the ▲/▼ buttons.
Press the
ENTER
or
INPUT
button to exit the adjustment.
3) To adjust another corner or side, follow the same procedure from 1) above.
To reset the adjustment of all the corners and sides, select RESET with the ▲/▼
buttons and press the
ENTER
or
INPUT
button.
● While the distortion is adjusted with the PERFECT FIT function, keystone adjustment
feature is unavailable. To correct the keystone distortion, reset the adjustment of all
the corners and sides.
● The adjustable range of this function will vary among inputs. For some input, this
function may not work well.
● When the zoom adjustment is set to the TELE (telephoto focus), this function may be
excessive. This function should be used when the zoom adjustment is set to the full
WIDE (wide-angle focus) whenever possible.
● One adjustment position common to the top and bottom sides can be set. Also,
another adjustment position common to the left and right sides can be set.
● The distortion of the top and bottom sides can be adjusted only in the same direction,
pincushion or barrel. The adjustment for the left and right sides is carried out in the
same manner.
● This function will be unavailable when Transition Detector is on (
54
).
To close the dialog and complete this operation, press the
KEYSTONE
button again.