Samsung HT-DS100 Instruction Manual page 21

DCDi
(Directional Correlational Deinterlacing)
Converts the interlace signal to progressive to prevent flickering and to
remove distortion or noise on the edge of screen.
Press and hold DCDi button on the remote
control for over 3 seconds.
•
Each time the button is pressed, the selection alternates between
DCDi ON and DCDi OFF.
Function
20