Window vs. Image Size Position — An Overview
The DVS 605 provides users the ability to adjust a window size/position and the image’s (the content) size/position independently with regards to the output raster. This independent control is available for both the Main and PIP windows allowing the user comprehensive flexibility in output configurations.
The first example below demonstrates how a single sliver of an input (such as a stock ticker or RSS Feed) can be displayed, while the remainder of the input is masked, by setting the image size greater than the window size.
The second example demonstrates the flexibility of PIP mode. The Main window on the left has the image size set to 4 x the window size, which effectively zooms into the top right corner of the input, while masking the remainder of the input. The PIP window on the right demonstrates the automatic aspect ratio compensation of the “Follow” mode, where the image size and center are automatically adjusted to allow for the input to be shown at its native aspect ratio
Figure 23. Examples of Window vs Image Size Position
NOTE: In PIP mode, the Fill and Follow calculations take place at each input switch, |
power cycle, or whenever a new input signal is routed to the current input. The Fill |
/ Follow calculations will adjust the image size and position in order to maintain the |
input’s native aspect ratio with regard to the current window size. |
DVS 605 • Operation | 28 |