Professional Test Solutions, Encoders, Decoders, Transcoders, Playservers, and Ad Inserters to Help You Migrate to IP

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Professional Test Solutions, Encoders, Decoders, TRanscoders, PlayServers, and Ad Inserters to Help you Migrate to IP

HLS Or RTMP Streamed H.264 Video Over IP To MPEG-2 Transcoder With ASI Out For Cable Head Ends And STL

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D-Streamer™ IP/ASI

IP to ASI converter with built in transcoder for conversion of H.264 or H.265 to MPEG-2



D-Streamer IP/ASI™ (mini) DStreamer
DVB linux Intel Platinum Partner  WebRTC

DVB Logo  iptv logo

Real Time, 1 RU, Quick Starting, Embedded Linux® Based, Remotely Manageable, SD or HD, H.264/AVC or H.265/HEVC Video and Audio IP to ASI converter with transcoder for Receiving Live MPEG-2, H.264, or H.265 Streams with Most Any TS Protocol IP Input. Supports HLS, HTTP, RTSP, HTML, or RTMP (pushed from Flash server) In and Converts the H.264 AVC or H.265 to MPEG-2 Compressed Digital Video and Audio. Incoming Audio Support for AAC or MPEG-1 Layer II. Output Audio is MPEG Audio or Optional Dolby®. Transcodes at .1 to 15 Mbps. Ideal Decoder for Receiving and Decoding of Streaming Video from Remote Sites, Content Delivery Networks (CDNs), or IPTV Compatible Appliances or Players. Tested to Work Over Public Internet, WiFi and Other RF Backbones.

IN: Bursty or Smooth IP (H.264, MPEG-2, or H.265)
OUT: MPEG-2 ASI and/or IP

Compact (Under 7 Inches), Cost Effective, Low Latency, Real Time, Bidirectional ASI to IP Gateway or IP to ASI Converter for Forwarding Bidirectional SPTS or MPTS Transport Streams over High Speed IP Backbones. Converts MPTS ASI Transport Stream to 1 to 7 IP Transport Stream Outputs via PID filtering, with a Latency of Only One Millisecond. IP to ASI Latency is Only 10 Milliseconds. Supports Pro-MPEG FEC SMPTE 2022-1/2 and IP De-encapsulation. Supports Unicast and Multicast.  Works Well as a Pure Standalone Media Converter.



  • Supports both HD and SD H.265/HEVC, H.264/MPEG-4 AVC, or MPEG-2 decoding
  • Input: Bursty or smooth IP
  • Output: MPEG-2 over ASI and/or IP
  • Security scanned for vulnerabilities
  • IP Input protocols: HTTP Live (HLS), UDP, RTP, RTSP, HTTP, RTMP (pushed from Flash server)
  • Supports input and output resolutions of 1080i, 1080p, 720p, 480i, 480p, CIF, QCIF, and qHD
  • Audio Input: AAC, MPEG-1 Layer II, optional MP3, or optional AC-3 via “SurCode for Dolby Digital”
  • Audio Output: MPEG-1 Layer II or optional Dolby® AC-3
  • Remote GUI includes some scheduling
  • Can be used to store or time-delay incoming stream with optional storage add-on
  • SNMP, REST, SOAP support for remote management and monitoring
  • Relies on Intel® Xeon® processor


  • Converting IP streams to DVB-ASI wherever they may come from
  • IP Camera Decoder for cable head ends
  • H.265 or H.264 to MPEG-2 with ASI for cable head ends
  • H.265 or H.264 streaming to Cable Head Ends
  • H.265 or H.264 to MPEG-2 transcoder
  • Decoding H.264, H.265, MPEG-2

Standard Features:

  • ASI to IP and IP to ASI converter
  • Converts HD and SD MPEG-2 or H.264/MPEG-4 AVC transport streams from DVB-ASI to IP in real time
  • Receives HD and SD MPEG-2 or H.264/MPEG-4 AVC transport streams over Ethernet-based Internet Protocol (IP) networks and converts them to DVB-ASI
  • Inputs:
    • One DVB-ASI input
    • One GigE IP input
  • Outputs:
    • One DVB-ASI output
    • One GigE IP output port – supports seven IP outputs from one transport stream
  • ASI to IP latency: One millisecond
  • IP to ASI latency: Ten milliseconds
  • IP Protocols: UDP or RTP
  • Jitter tolerance range: 1~120 milliseconds
  • Supports Pro-MPEG FEC SMPTE 2022-1/2
  • IP address assignment from DHCP server and static IP address
  • Interchangeable plugs – power adaptor clips for US and EU (UK, AUS types are optional)
  • An alternative to dedicated satellite links – connects digital video equipment to computer networks
  • Supports IGMPv2 and IGMPv3 multicast


  • Studio to Transmitter Links
  • ENG (Electronic News Gathering) – Stream content to and from remote locations
  • ASI input to Cable System
  • Distance education/Corporate training
  • Converting ASI out from encoders to IP, or vice versa
  • Supports IP encapsulation and 2D FEC decoding
    according to SMPTE 2022-1/2
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