IN1806 and IN1808 Series Scaling Presentation Switchers • Operation 32
Available picture controls
The Picture Controls submenu adjusts the following picture settings:
NOTE: When the aspect ratio changes as a result of Fill or Follow commands being
entered, the Image Position and Image Size values are updated accordingly.
• Auto-Image — Press the Enter button to execute an Auto-Image on the active input,
to restore it to the default size and position. Auto-Image updates horizontal and vertical
image position, and horizontal and vertical image size settings.
NOTE: The Auto-Image submenu item is the same as the standard Auto-Image
Execute SIS command. However, there are other Auto-Image options available
through SIS commands (see the Auto-Image SIS commands on page 63 or
PCS (see the IN1806 and IN1808 Series PCS Help File). The options include to
execute an Auto-Image and fill the output and to execute an Auto-Image and
maintain the input aspect ratio. These commands ignore the current aspect mode
setting, perform Auto-Image on the input, and then select Fill or Follow.
• The following is performed during an Auto-Image when the aspect ratio is set to
Fill:
• Horizontal and vertical image positions return to 0000.
• Horizontal and vertical image sizes match the current output resolution.
• The following is performed during an Auto-Image when the aspect ratio is set to
Follow:
• The horizontal and vertical image position and image size are set to maintain
the native aspect of the input rate with regard to the current output resolution.
Set the aspect ratio on the Advanced submenu (see INn: Aspect Ratio on page 41).
• Image Position — Press the
and
buttons to select the horizontal (H) or
vertical (V) position of the image. Press the
>
and
<
buttons to adjust the value of the
selected position. The ranges are:
• Horizontal position: -4096 through +4096 pixels. The default is 0000.
• Vertical position: -2160 through +2160 lines. The default is 0000.
Press Enter to select the changes and return to the submenu.
• Image Size — Press the
and
buttons to select the horizontal (H) or
vertical (V) size of the image. Press the
>
and
<
buttons to adjust the value of the
selected position.
• Horizontal size (width): 10 through 8192 of signal
• Vertical size (height): 10 through 4320 of signal
Press Enter to select the changes and return to the submenu.
• INn: Brightness — Press the
>
and
<
buttons to adjust the black level of the video
signal. The range is 0 through 127. The default is 64.
Press Enter or
to select the changes and return to the submenu.
• INn: Contrast — Press the
>
and
<
buttons to adjust the range of white to black levels
of the video signal. The range is 0 through 127. The default is 64.
Press Enter or
to select the changes and return to the submenu.
• Detail — Press the
>
and
<
buttons to adjust the image sharpness. The range is 0
through 127. The default is 64).
Press Enter or
to select the changes and return to the submenu.
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