IN1804 Seamless Scaling Switchers • Operation 27
Picture Controls Submenu
Figure 21. Picture Controls Submenu
The Picture Controls submenu adjusts 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 — To restore the image on the active input to the default size and position,
press the Enter button, then press
to execute an Auto-Image. 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 61 or
PCS (see the IN1804 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 38).
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