Grass Valley K2 System Guide v.7.2 - Manual (Page 208)

208 K2 System Guide 07 April 2010
Appendix B Specifications
16:9
HD Scale down
letterbox AFD = 1010
AR = 4:3
SD
“bars”
Scale down
Crop
horizontal AFD = 1001
AR = 4:3
SD
“crop”
Scale down AFD = 1010
AR = 16:9
SD
“stretch”
Scale down
Crop
horizontal
Letterbox AFD = 1011
AR = 4:3
SD
“half bars”
a.
Source image is presumed based on the conversion that has been selected.
Source
aspect ratio Presumed
a
source
image
Conversion
option Converted
AFD and
aspect ratio Converted image