Prostream 1000 Multiplexer
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Designed to address the increasing demand for advanced video and audio services, Harmonic’s IP-based ProStream™ 1000 stream processing platform is the ideal platform for multiplexing, scrambling and advanced processing of MPEG streams. The multi-functional and highly versatile ProStream 1000 is a modular and compact 1-RU system with five slots at the back which can be populated with ASI or IP (Gigabit Ethernet) cards. A variety of options are available for advanced functionality.
ProCipher™ IP and ASI scrambling technology enables the ProStream 1000 to multiplex and scramble any format of video, audio and data elementary streams (e.g. MPEG-2, MPEG-4 AVC, AC-3, AAC, AACPlus). Fully integrated with all leading CAS vendors and compliant with widely implemented industry protocols, the ProCipher scrambling technology is reknowned in the industry for its stability, and high performance. Mentor™ technology, based on technology utilized in Harmonic's award-winning encoder line, enables VBR-to-CBR or CBR-to-CBR bit-rate adjustments as well as format changes to pre-encoded MPEG-2 video streams, while maintaining superior video quality. With Harmonic’s DiviTrackMX™ statistical multiplexing technology, the ProStream 1000 delivers highly efficient VBR service without the need for any additional equipment—allowing operators to build architectures based on their needs, not budget constraints. The DiviTrackMX re–encoding technology enables VBR–to–VBR or CBR–to–VBR bit-rate changing as well format changing of pre-encoded MPEG-2 video streams, while maintaining high video quality. |

