tr391av - Tecnoroll BMB

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MPEG2 encoder
Integrated solution for the compression and multiplexing of DVB services.
The system is composed by 4 MPEG2 encoders + 1 multiplexer/modulator. Easily configurable through a UART serial port, allows the development of a complete and very compact encoding system.

Encoder specifications

  • Video encoding: ISO/IEC 13818-2 (MPEG-2) MP@ML and ISO/IEC 11172-2 (MPEG-1).
  • Encoder bitrate up 15Mbps.
  • Video resolution up to 720x576.
  • Audio encoding: ISO/IEC 11172-3 (MPEG-1) layer 1/2.
  • Audio selectable in Single/Dual/Joint Stereo/Stereo mode
Reference design specifications:

  • 1 Multiplexer/Modulator.
  • 4 MPEG2 encoders.
  • 4 AV RCA inputs.
  • 1 USB port for the system management.
  • 1 Ethernet port for LAN management.
  • 1 ASI output for the generated TS.
  • 1 RF output for the modulated signal.
  • Non-volatile memory for system configuration.
  • Easy configuration through asynchronous serial port with high level commands.
  • No need for additional programming on power-up.
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