13
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.
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.
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.
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)
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.
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.
On: enables the color correction feature.
Off: disables the color correction feature.
Exits the color correction setup menu.
Table 2-9 Color Correction
