Specialists of "Crypton" Ltd., have developed a conditional access technology for analog broadcasting, that combines merits of inexpensive systems with analog processing of the video signal of the image (Sync Suppression, Chameleon systems and so on) and systems of advanced complexity with digital processing, as a result of what a time structure of the video signal of the image gets broken (Line Share, Line Cut & Rotate, Line Shuffle Technologies and others).

    The suggested Conditional Access System has a number of advantages:

Description:     Coder COD-506.300 is intended to code four TV channels, it provides the synchronization of several coders, commutation of the input signal, does not contain built-in receiver. To the inputs of the coder a standard composite analog videosignal is transmitted.

Facilities

• CVBS video inputs;
• coding with the digital processing of video signal;
• transcoding SECAM-PAM;
• video channel time delay compensation;
• creeping line insertion;
• test signal mode;
• frame synchronization of the output signal with an external sync pulses generator (this function is fulfilled when there is high-quality input signal with high frequency stability).

Description:

    Designed for analog and video signals switching from 2 independent asynchronous sources to one output in automatic or manual mode. SW-710 features symmetrical and asymmetrical inputs/outputs of audio signals with a leveling adjustment providing the switcher operation with a wide range of professional equipment.