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Model Number
SAP-104
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Weight
Less than 1 pound
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Power
DC power is provided by the DCR-974 DigiCeiver
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Packaging Type
The SAP-104 is a double height plug-in expansion card for the DCR-974 DigiCeiver.
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LED indicators
TBD
The SAP-104 audio store and forward expansion card, for the DCR-974 receiver, is designed to provide for the real-time reception of high quality MPEG encoded audio. The card will also provide a store and forward feature to allow audio files, which have been locally stored as files in the receiver, to be played back on command.
The SAP-104 supports the standard MPEG 2, Layer II audio format. Standard data rates and sample rates are supported as well as the standard modes including mono, dual mono, stereo and joint stereo. Standard MPEG file formats are supported for the store and forward function.
The SAP-104 will decode up to four audio streams, each available as an analog or an optional AES3 (AESEBU) output. Real time audio or IP multicast files can be stored in the receiver for delayed play back. Files are stored in the receiver on an optional hard disk drive or an optional non-volatile flash drive. The recorded files may be triggered to play by local command or through an optional network automation system.
An external computer running web browser software can also accomplish local control of the play function.
Control of local automation systems is provided by switch closures controlled from the network headend. In order to support an expandable number of switch closures an external module is provided, which may be mounted directly on the output connector of the SAP-104, or mounted remotely using an extension cable.