The Provideo ADD-104N eurocard decoder provides a broadcast quality solution to the conversion of composite PAL/NTSC video signals to serial digital video. Four serial digital outputs with low output jitter are provided. EDH is inserted into the output serial data stream.

The ADD-104N decoder uses a sophisticated 3-line comb filter with adaptive control algorithms optimised to achieve the best frequency response and artifact removal. The 10 bit decoding process and full 10 bit signal path provides excellent performance with stable video sources. Signal processing and decoding are done entirely in the digital domain. The ADD-104N automatically detects and selects between PAL or NTSC input signals resulting in either a serial digital 625 or 525 output. A status display of all settings is available via a serial communications port.

The ADD-104N-FS has the frame synchroniser option enabled. Frame memory resides on the ADD-104N as standard and the frame based synchroniser option is enabled by a change of microcontroller; upgrading is simply done in the field. The frame synchroniser can output black or last frame freeze in the event that input signal is lost. EDH insertion is standard.

Configuring the ADD-104N could not be easier, all video parameters and timing adjustments are set using a heads up display that is overlaid onto the serial digital video outputs. Equipped with on-board digital proc amp, controls of a wide range of configuration parameters are available.

ADD-104N Brochure - Download PDF

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