Harmonic has introduced ACE (Agile Compression Engine), a new transcoding technology that extends the functionality of its ProStream 1000 stream processing platform.

ACE supports MPEG-2 and MPEG-4 AVC (H.264) transcoding of up to 20 high definition (HD) or 80 standard definition (SD) video and audio channels in a one rack-unit chassis. This IP-based transcoder supports a number of applications including real-time transcoding for digital turnaround (DTA), mobile video, Internet TV, and digital program or advertisement insertion. Existing ProStream 1000 systems are field-upgradeable to support the new ACE functionality.

The ProStream 1000 with ACE offers:

  • “Any-to-Any”: Transcodes any combination of MPEG-2, MPEG-4 AVC, HD, SD, and numerous audio codecs, including HD to SD down-conversion
  • “Any-to-Many”: Multiple output streams per input service to simultaneously support broadcast digital simulcast/triplecast, switched digital video (SDV) and video-on-demand (VOD) services
  • Support for mixed statistical multiplex pools of transcoded and encoded services with Harmonic’s DiviTrack statistical multiplexing
  • Enhanced audio processing including transcoding and level adjustment
  • Quality of service monitoring and optimization with Harmonic’s IRIS software

The Daily

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New Leaders, New Look for LDW

When Leadership Development Week kicks off on Oct. 5, there will be changes from top to bottom—starting with management. It marks The WICT Network’s first Leadership Conference since Tracy Pitcher took the reins in April. It’s a similar story for NAMIC Next, with Sandy Nuñez’s first day on the job as President/CEO virtually coinciding with the start of the org’s 39th annual conference last year.

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