Panasonic PT-AE100U - Manual (Page 15)

29
Basic
Operation
28
Correcting keystone distortion
When either the projector or the screen is tilted, the keystone distotion will
affect the image. You can correct the image proportions by the following
procedure.
# Use the KEYSTONE buttons to obtain image balance.
You can also correct keystone distortion by selecting the KEYSTONE item
in the MAIN MENU and pressing ENTER.
Picture condition Operation
Press the or H H button.
Press the or I I button.
$ Press the MENU button to return to the previous screen.
NOTE:
B Keystone distortion can be corrected to ±30° of the angle of tilt for the
projector. However, the greater the correction amount, the more the
picture quality will deteriorate, and the harder it will become to achieve a
good level of focus. To obtain the best picture quality, set up the projector
and screen in such a way that the amount of keystone correction required
is as minimal as possible.
B The picture size will also change when correction of keystone distortion is
carried out.
Using the DIGITAL ZOOM function
This function lets you enlarge a
single section of the picture.
Furthermore, the spot display mode
which is used to select the section
which is to be enlarged can also be
used when making presentations.
# Press a DIGITAL ZOOM +/-
button.
The projector will change to spot
display mode.
$ Use the F F, G G, I I and H H
buttons to move the spot to the
section which you would like to
enlarge, and then press the
ENTER button.
The area around the spot will
then be enlarged to twice the
normal size.
% Use the DIGITAL ZOOM +/-
buttons to change the
enlargement ratio.
The enlargement ratio can be
changed within the range of x1 to
x2, in steps of 0.1.
NOTE:
B When PC signals are being input,
the enlargement ratio can be
changed within the range of x1 to
x3.
& Press the MENU button to
return to the normal screen.
The projector will not return to
spot display mode at this time. To
return to spot display mode, clear
the enlarged picture display from
the screen and then press a
DIGITAL ZOOM +/- button again.
NOTE:
B This function can only be used
when using the remote control
unit.
B If the type of signal being input
changes while the digital zoom
function is being used, the digital
zoom function will be cancelled.