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KRAMER: SIMPLE CREATIVE TECHNOLOGY
Operating the Seamless Switcher / Scaler
18
When using a VGA, DVI and/or component video
1
source, you can choose an
aspect ratio from the following: Full Screen, Native, 4:3 Output
2
, and 16:9
Output
3
.
When using a composite video source and/or an s-Video source and/or component
video
1
source, you can choose an aspect ratio from the following: Normal, Wide
Screen, Pan
4
& Scan, 4:3 Output
2
, and 16:9 Output
3
, as Figure 16 illustrates:
Figure 16: Geometry (Scale: Aspect Ratio) Screen
7.3.5 Adjusting the Zoom Ratio and Position
Figure 17 illustrates the Geometry (Zoom) Screen:
Figure 17: Geometry (Zoom) Screen
1 Depending on the resolution of the component source
2 In this standard, the ratio between the length and height is 4:3
3 In this standard (a Cinema mode standard used for movies and DVDs), the ratio between the length and height is 16:9 (or
sometimes 1:2.35)
4 Panning the picture refers to resizing and cropping it