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EN-91 Ultra Low Delay MPEG4 Encoder

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  • Automatic SD and HD detection
  • AVC 422 Video encoding
  • Sixteen (16) channels of phase aligned audio encoding
  • Time Code, Captions, Teletext and other VBI support
  • Redundant Power Supplies
  • Front Panel, Web UI, SNMP control and monitoring
  • DVBS/S2 modulation with IF or L-Band
  • Modulation modes from QPSK to 32APSK
  • ASI and IP Transport (IP supports SMPTE 2022 FEC)

Product Description

The EN91 is an ultra-low delay MPEG 4 AVC/H.264 high definition encoder. The ultra-low delay mode requires the use of Adtec’s RD60 IRD and delivers picture-to picture services in 100 milliseconds. The EN91 standard delay mode is fully interoperable with other IRDs making it ideal for mission critical trunking and ad-hock applications. MPEG 4 AVC/H.264 is significantly more efficient than JPEG making it the more
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