Video for Compression
Snell & Wilcox CPP200
Compression Pre-processor to optimize for digital video compression like MPEG.
Model DetailsPrefix CPP200
The Prefix CPP200 is an award-winning digital processor designed to optimize the input signal to video compression systems The performance of digital video compression systems such as MPEG can be significantly improved by removing unwanted components of the signal, including video noise, cross color from decoders, satellite impulse noise, etc. This proprietary design incorporates no less than seven filters, giving Prefix CPP200 a uniquely powerful capability to remove unwanted signal elements. Prefix CPP200 also allows enhancement or reduction of high frequency signal content. Sophisticated video analysis circuits not only provide optimum pre processing but also generate signals which are embedded in the auxiliary data of the SDI output for use as early warning signals by the compression encoder (shot change, 3:2 sequence, film/video identification, etc). Added to this is the ability to provide conditioning and conversion of analog audio channels into a digital format.