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DTU-245B | USB-2

USB-2 ASI/SDI in+out with StreamXpress, StreamXpert Lite


No AC power adapter required Portable streaming of DVB-ASI and SDI Essential tool for every digital-TV engineer


Ordering info

  • DTU-245B-SLP - USB-2 ASI/SDI in+out with StreamXpress, StreamXpert Lite
  • DTU-245B-SXP - USB-2 ASI/SDI in+out with StreamXpress, StreamXpert
  • DTU-245B-SY-SXP - USB-2 ASI/SDI in+out with StreamXpress, StreamXpert and SdEye
  • DTU-245-VR-SY-SXP - FantASI ASI/SD-SDI input+output for USB-2 with VF-REC stream recorder, SdEye and StreamXpert 2.1 stream analyzer and StreamXpress player.

Netto Weight: 124 gr

Availability: In stock

1 732,-€

* Required Fields

1 732,-€

Description

Details

Features

  • Convenient, compact USB adapter that can be used to capture and generate MPEG‑2 transport streams (ASI) and uncompressed serial digital video (SDI)
  • USB powered - no power supply required
  • Independent operation of input and output: - Full-duplex: maximum combined bitrate of 160Mbit/s - Half-duplex: Full DVB-ASI and SDI bitrate range
  • 16-Mbytes local hardware buffer for sustained real-time streaming
  • General-purpose USB adapter with an independent ASI input- and output port. Supports SD-SDI input or output, too.
  • Seamlessly runs DekTec's industry-standard StreamXpress player, StreamXpert analyzer and SdEye for in-depth SDI analysis.

Applications

  • Compact USB adapter for capturing, analyzing and generating, ASI or SD-SDI digital-video streams.
  • Convenient way to add ASI connectivity to your PC or laptop. Use it with DekTec standard software or with your own application.
  • Great as portable demo set, on-site recording and analysis of transport streams, debugging of MPEG-2 equipment, etc.

DTU-245-Block diagram

Key Characteristics

DVB-ASI EN50083-9 (coax)
0 to 160 Mbps (full-duplex)
0 to 214 Mbps (half-duplex)
SD-SDI SMPTE 259M
270 Mbps
8 or 10 bit
Buffering 16MB for input channel
16MB for output channel

Inputs and outputs

ASI/SDI in 1x 75-Ω BNC input
1x 75-Ω BNC output

Software

StreamXpress Playout TS- and SDI files
StreamXpert Our industry-standard transport-stream analyzer
SdEye SDI analyzer for detailed inspection of audio, video and ancillary data
VF-REC SDI/TS recorder with looping, scheduling, JPEG-2000 compression and more
DekTec SDKs Create your own application

PC requirements

PC USB port USB 2.0
OS
Windows XP, 2k3/2k8, Vista,
  7, 8/8.1, 10
Linux  ≥2.6.18, 3.x, 4.x
Processor Core i5 minimum
Core i7 recommended

Or equivalent AMD CPUs

Documents 

  • DTU-245 Leaflet   

Dektec models are most often differentiated by the sufix e.g. SD, SXP etc., where suffix specifies the SW licence
  • SP = Stream Player (allows you to play/modulate transport stream files, so this makes sence for devices with Output interface)
  • SXP = Stream Xpert (this is MPEG TS ANALYZER, what makes sence for Input devices)
  • SLP = Stream Xper Lite (very limited alternative of SXP, de facto allowing mainly capturing MPEG TS, again makes sence for Input devices)
  • RX = RFXpert RF signal analysys
  • SY = SD Eye (video analyzer)
  • J = Jitter
  • DGL = Dongle license for non Dektec devices
Meaning of abreviations used in beginning of Dektec model names
  • DTA = Dektec adapter (typically PCI, PCI-e)
  • DTU = Dektec USB device both USB-2 and USB-3
  • DTE = Dektec Ethernet standalone networked device
  • DTC = Dektec software license

Parameters

Parameters

Form Factor USB-2

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