4171700XX-3 Digital View Inc, 4171700XX-3 Datasheet - Page 48

• Manufacturer Part Number: 4171700XX-3
• Description: Display Modules & Development Tools SVH-1920+ CONTROLLER
• Manufacturer: Digital View Inc

Specifications of 4171700XX-3

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.1: 8 Nov, 2010 (SVH-1920+_manual.doc)
VGA
Composite 1
Composite 2
S-Video 1
S-Video 2
Component 1
Component 2
HD-SDI 1
HD-SDI 2
DVI
VGA
X
Composite
X
1
Composite
X
2
S-Video
X
1
S-Video
2
X
Component
X
1
Component
2
X
HD-SDI
X
X
X
1
Page
HD-SDI
48 of 55
X
X
X
2
DVI
X
X
X