Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.7: 23 April, 2014 (SGX-1920_manual.doc)
Page
57 of 70
Appendix VI – Function description for de-interlacing mode AFM, TNR, MADI, DCDi
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.
DCDi = Directional Correlation Deinterlacing :
It is a digital enhancement method developed by Faroudja. DCDi technology is primarily used for
improving the image quality of low resolution images. This is done by deinterlacing the image and
blending rough edges occurring in diagonal lines.
Appendix VII – PIP mix table
INPUT SOURCES
VGA
Composite
1
Composite
2
S-Video
1
S-Video
2
Component
1
Component
2
DVI /
Auxiliary
port HD1
HDMI /
Auxiliary
port HD2
VGA
X
Composite 1
X
Composite 2
X
S-Video 1
X
S-Video 2
X
Component 1
X
Component 2
X
DVI / Auxiliary port
HD1
X
INPUT SOURCE
HDMI / Auxiliary
port HD2
X
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