DTU-245B

FantASI ASI-SD-SDI Input and Output for USB-2

DekTec’s classic and iconic portable ASI adapter for USB bus, ideally suited for use with a laptop, but convenient with a standard PC or server too.
More than ten years on the market and still a great tool for every DTV engineer!

  • Convenient, compact USB adapter that can be used to capture and generate MPEG-2 transport streams (DVB-ASI) as well as and uncompressed serial digital video (SD-SDI)
  • USB powered – no power supply required
  • Simultaneous input and output operation for transport streams
  • Huffman compression of SDI signals for reducing required USB bandwidth
  • 16-Mbytes of local RAM for sustained real-time streaming

FEATURES

KEY ATTRIBUTES

Parameter Value
Connectors
75-Ω BNC (2x)
ASI
Physical layer
EN50083-9
Bitrate range (full-duplex)
0 ~ 160Mbit/s
Bitrate range (half-duplex)
0 ~ 214Mbit/s
Packet size
188 or 204
SDI
Physical layer
SMPTE 259M
Bitrate (half-duplex only)
270Mbit/s
YUV #bits
8, 10bit
USB port
USB 2.0
Power (through USB-2)
5V, 400mA max
Dimensions in mm (LxWxH)
87 x 104 x 30
PC Support
OS
Windows 10, 11
Windows Server 16, 19, 22
Linux >2.6, 3.x, 4.x, 5.x
Processor
Core i5 minimum
Core i7 recommended
Or equivalent AMD CPUs

BLOCK DIAGRAM

ORDER

Type Description
DTU-245B-SLP
DTU-245B with StreamXpert Lite and StreamXpress player software
DTU-245B-SXP
DTU-245B with StreamXpert analyzer and StreamXpress player software
DTU-245B-SY-SXP
DTU-245B with SdEye and StreamXpert analyzer and StreamXpress player software
DTU-245B-VR-SY-SXP
DTU-245B with VF-REC stream recorder, SdEye and StreamXpert analyzer and StreamXpress player software

SOFTWARE

Software Description
Real-Time Stream Analyzer Lite version
*Lower-priced version with decoding and basic recording functions only
Real-Time Stream Analyzer
Stream Player for R&D, Testing, Demos
Real-Time SDI Analyzer
Advanced TS-SDI Recording Software

Let's have a chat

問い合わせ/Contact us

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