Functional Description
The MSC III is a component of the TV-SAM Featurebox and is responsible for driving the picture memory devices (TV-SAMs) and generating sync signals (figure 6). Together with the other devices of the Featurebox it enhances picture quality and offers a number of special operating modes.
The MSC III is set via the I2C Bus, it being possible to switch the I2C Bus address by hardware so that implementation of a simple frame Featurebox is possible in conjunction with the signal MUX supplied by the MSC III.

FEATUREs
● Large area flicker elimination through field doubling
● Additional elimination of interline flicker in field mode
● Field switching and selection in field mode
● Noise and cross-color reduction
● Stills
● 9-image display, still-in-picture, picture-in-still
   with different frame versions
● Zoom with selection of enlarged picture segment
   (8 x 12 positions)
● Pin-programmable operation without standard
   conversion