4. Operation
Setup Menu
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From the Input Menu, select Sizing Adjust to display the Sizing Adjust Menu, which allows for exact positioning of the input's active area.
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| SIZING ADJUST |
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| > Auto Config |
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| H Size | 1920 |
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| V Size | 1080 |
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| H Pos | [0] |
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| V Pos | [0] |
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| Reset All |
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Figure 4-12. Sizing Adjust Menu (sample)
The following functions are available:
•Size and Position — These functions allow you to size the image, and then position it within the selected aspect ratio. The
~Select H Size to size both the left and right edges simultaneously, removing unwanted left/right input edge pixels from the output “window”. Values are in pixels. The output “window” is maintained in both size and aspect ratio.
~Select V Size to size both the top and bottom edges simultaneously, removing unwanted top/bottom input edge pixels from the output “window”. Values are in lines. The output “window” is maintained in both size and aspect ratio.
Note
For both H Size and V Size, the function always cuts into the visible image, equally on both sides, and never exposes video outside the source’s active area. As you size, the PDS scales the input up to fit the selected aspect ratio.
Note
The maximum allowable H/V size is up to 33% of the input's corresponding active area. For example, for a 1280x1024 input, the maximum H Size is 422 and the maximum V Size is 336.
~Select H Pos to pan a “sized” image left and right — within the selected aspect ratio. Values are in pixels. The value reads [0] if the image has not been sized horizontally.
~Select V Pos to pan a “sized” image up and down — within the selected aspect ratio. Values are in lines. The value reads [0] if the image has not been sized vertically.
Note
If both H Size and H Position are greater than 0, and H Size is adjusted so that it approaches 0, at a calculated limit, H Position automatically adjusts itself to approach 0. This same rule holds true for V Size and V Position.
PDS • User’s Guide |
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