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R5976255
A
TLAS
CS4 (2001-03)
8-12
8.3 Geometry
To start up the
Geometry
functions:
! Push the cursor key
up
or
down
to highlight
'Geometry'
.
! Press
ENTER
to select.
! The
geometry menu
will be displayed.
The following adjustments are possible:
horizontal and vertical image shift. to shift the image in a horizontal or vertical direction
horizontal and vertical image size to adjust the size in a horizontal or vertical direction
side keystone to align the image (only necessary if the projector is
mounted at a non standard projection angle).
blanking to frame the projected image on to the screen
aspect ratio to force the projector in a typical aspect ratio
options to change the geometry options
The following ways are possible to adjust a
geometry
function:
! using the cursor key to adjust or
! entering the value with the digit keys. Therefore, press
ENTER
to select the indicated value and
enter the desired value with the digit keys. Press
ENTER
to confirm the entered value.
8.3.1 Shift
The image can be shifted in a horizontal or vertical direction.
To start up the shift action:
! Push the cursor key
up
or
down
to highlight
'Shift'
.
! Press
ENTER
to select.
! Push the cursor key
up
or
down
to shift the image in a vertical direction. Push the cursor key
left
or
right
to shift the image in a horizontal direction. The default value for the shift is 0.
Shifting in a vertical direction: when the shift value is positive, the image is shifted upwards, when
the value is negative, the image is shifted downwards.
Shifting in a horizontal direction : when the shift value is positive, the image is shifted to the right,
when the value is negative, the image is shifted to the left.
8.3.2 Size
The size can be adjusted in a vertical or horizontal way.
When adjusting the vertical size, the upper side of the image is fixed (table and ceiling mounted
configurations) and only the lower side can be moved to its exact position.
When adjusting the horizontal size, the left side of the image is fixed and only the right side can be
moved to its exact position.