7800 MultiFrame Manual
7812DCDA2Q-HD (-AA, –AES4) Dual Path HDTV Down-converter
Revision 1.0 Page 61
The full list of available options for the Aspect Ratio Conversion menu is listed below.
Full Raster
User Aspect
4:3 Side Panel to 16:9 TB Cut
13:9 Letter Box to 16:9 TB Cut
14:9 Letter Box to 16:9 TB Cut
13:9 Stretch to 16:9 TB Cut
14:9 Stretch to 16:9 TB Cut
16:9 Stretch to 16:9 TB Cut
13:9 Stretch to 4:3 Side Panel
14:9 Stretch to 4:3 Side Panel
16:9 Stretch to 4:3 Side Panel
4:3 to 4:3 Side Panel on 16:9
4:3 to 13:9 Stretch on 16:9
4:3 to 14:9 Stretch on 16:9
4:3 to 16:9 Stretch on 16:9
4:3 to 13:9 Crop on 16:9
4:3 to 14:9 Crop on 16:9
4:3 to 16:9 Crop on 16:9
16:9 to 16:9 Letter Box on 4:3
16:9 to 14:9 Letter Box on 4:3
16:9 to 13:9 Letter Box on 4:3
16:9 to 4:3 Side Cut on 4:3
16:9 to 4:3 Squeeze on 4:3
16:9 Top Letter Box on 4:3 to 16:9
14:9 Top Letter Box on 4:3 to 16:9 TB Cut
14:9 Top Letter Box on 4:3 to 14.9 Side Panel
14:9 Top Letter Box on 4:3 to 16:9 Stretch on 16.9
16:9 Top Letter Box on 4:3 to 16:9
14.9 Letter Box on 4:3 to 16:9 TB Cut
14:9 Letterbox on 4:3 to 14.9 Side Panel
14.9 Letterbox on 4.3 to 16.9 Stretch on 16.9
4.3 Side Panel on 16.9 to 4:3
14.9 Side Panel to 14.9 Letter Box on 4:3
14.9 Side Panel to 4:3 Side Cut on 4:3
14.9 Side Panel to 4.3 Squeeze on 4.3
7.10.4. User Aspect Ratio Setting
There are four controls that set the portion of the input picture that will be used for conversion. These
controls are Input H Start, Input H Stop, Input V Start and Input V Stop. Effectively, these controls are
used to define input image cropping.
There are four controls that set the output image size. These controls are Output H Start, Output H Stop,
Output V Start and Output V Stop. Effectively, these controls are used to define the amount of scaling that
the module will perform. They also define the position of the active video within the total output image
raster.
Move the Input H Start/Input H Stop/Input V Start/Input V Stop and Output H Start/Output H Stop/Output V
Start/Output V Stop sliders to the left to decrease their values and move the sliders to the right to increase
their values.
As these parameters are adjusted, a real time pictorial representation of the conversion being manually
defined will be shown. The VLPRO interface for the AFD Stamp control is shown in Figure 7-43.
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