DekTec FantASI USB-2 ASI/SDI Input+Output Adapter


  • $1,991.00

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  • Portable streaming of DVB-ASI and SDI
  • The essential tool for every DTV engineer
  • No AC power adapter required

Sencore is the preferred distributor of DekTec in North America.

  • Convenient, compact USB adapter that can be used to capture and generate MPEG transport streams (DVB-ASI) or uncompressed serial digital video (SDI)
  • Supports all video and audio codecs and formats that are supported by the MPEG transport stream and SDI standards
  • USB powered - no power supply required
  • Simultaneous input and output operation for transport streams
  • Huffman compression of SDI signals for reducing the required USB bandwidth
  • 16-Mbytes local RAM for sustained real-time streaming
  • General-purpose USB adapter for capturing, generating and processing of ASI and SDI streams
  • On-site recording and analysis
  • Portable demo set

Connector: 75Ω BNC (2x)
Physical layer: EN50083-9
Bit Rate Range: 0 to 160 Mbit/s
Packet Size in Bytes: 188 or 204
Physical Layer: SMPTE 259M
Bit Rate (half-duplex only): 270 Mbit/s
#Bits: 8 or 10 bit

Power (through USB-2): 5V, 400mA max
Dimensions in mm (LxWxH): 87 x 104 x 30

* USB-1 provides insufficient bandwidth and is not supported

StreamXpress ASI / SDI player
StreamXpert transport-stream analyser
SdEye SDI waveform analyser
Windows/Linux drivers and associated SDK for developing custom applications

DTU-245B-SLP: USB-2 ASI/SDI input and output with StreamXpert Lite and StreamXpress
DTU-245B-SXP: DTU-245-SL with StreamXpert and StreamXpress
DTU-245B-SY-SXP: DTU-245-SDP with SdEye and StreamXpert