33
Function description for de-interlacing mode AFM, TNR, MADI, LADI
AFM = Auto Film Mode :
It is a frame based method which used for the input ODD and EVEN fields have a fixed
relation between each other, such as static image, 3:2 pull down mode.
If two fields are correctly merged, it can get the best quality. But if it merges two wrong
fields, it will have artifact and get the worst quality.
TNR = Temporal Noise Reduction :
It is a frame based method which assume field to field have a fixed relationship.
If the object moving too fast, it will have image artifact and get worst quality.
MADI = Motion adaptive de-interlacing :
It is a pixel based method which used for the input fields have no fixed relation between
them
If the object moving very too fast, it will get worst quality.
LADI = Low angled diagonal interpolation :
This process involves the detection of low angled diagonal pattern in an image and special
interpolation process to the local area with diagonal pattern. The result is a smooth edge on
moving objects with diagonal pattern.
PIP mix table
VGA
Composite
1
Composite
2
DVI-D
VGA
X
DVI-D
X
Composite 1
X
X
Composite 2
X
X
