Grass Valley K2 Media Client User Manual v3.3 - Manual (Page 267)

June 5, 2009 K2 Media Client User Manual 267
Active Format Description (AFD) specifications
Default generated AFD values when up-converting to HD
Source
aspect ratio Presumed a
source image
a
Source image is presumed based on the conversion that has been selected.
Conversion
option Converted
AFD and
aspect ratio Converted image
16:9
HD No
conversion AFD = 1010
AR 16:9
HD
16:9
SD Scale up
Crop
vertical AFD = 1010
AR 16:9
HD
“crop”
Scale up AFD = 1010
AR = 16:9
HD
Scale up
Crop
vertical
Pillarbox AFD = 1011
AR = 16:9
HD
“half bars”
4:3
SD Scale up
Pillarbox AFD = 1011
16:9
HD
“bars”