13
Crop Image
Status
On
: adjusts the crop area and location.
LEFT
: sets the horizontal starting point.
TOP
: sets the vertical starting point.
RIGHT
: sets the horizontal ending point.
BOTTOM
: sets the vertical ending point.
DEFAULT
Off
: disables the crop image feature.
Exit
Exits the crop image setup menu.
Table 2-6
Crop Image
1. The
CROP IMAGE
feature will be turned
Off
when
KEYING
feature is enabled.
2. Make sure the difference in value between
LEFT
and
RIGHT
is not less than 20%
(e.g.,
LEFT
=
80.0%
RIGHT
=
100.0%
). Likewise, the difference in value between
TOP
and
BOTTOM
must not be less than 20% (e.g.,
TOP
=
80.0%
BOTTOM
=
100.0%
). Put simply, the
smallest crop size that is valid is 20% the total height by 20% the total width.
Aspect Ratio
Status
On
: sets the display
’s aspect ratio.
4:3
16:9
AUTO
CUSTOM
1
to
20
for width ratio :
1
to
20
for height ratio.
Off
: disables the aspect ratio detect feature.
Exit
Exits the aspect ratio setup menu.
Table 2-7
Aspect Ratio
1. The
ASPECT RATIO
feature will be turned
Off
when
KEYING
feature is enabled.
2. When the width is greater than the height, the width cannot be more than 6 times the value of the
height. (6:1 ratio)
3.
Likewise, when the height is greater than the width, the height cannot be more than 6 times the
value of the width. (1:6 ratio)
Keying (Overlay)
Status
On
: This superimposes the inputted computer image on top of an existing
video signal. This feature works best with green screens and virtual sets.
CROP IMAGE
: set the crop area parameters.
OUTPUT WINDOW
: set output video range.
BACKGROUND COLOR
: set background color range (RGB)
DEFAULT
Off
: disables the keying feature.
Exit
Exits the keying setup menu.
Table 2-8
Keying
The
KEYING
feature will be turned Off when the
CROP IMAGE
or
ASPECT RATIO
features are enabled.
Color Correct(ion)
Status
On
: enables the color correction feature.
Off
: disables the color correction feature.
Exit
Exits the color correction setup menu.
Table 2-9
Color Correction