Description
All USA orders will be shipped from our USA warehouse.
All other orders will be shipped from Canada.
Ordering Information
DTU-245B
Universal USB-2 ASI/SDI Input+Output adapter
DTU-245B-SLP
Universal USB-2 ASI/SDI Input+Output adapter with StreamXpress and StreamXpert Lite
DTU-245B-SXP
Universal USB-2 ASI/SDI Input+Output adapter with StreamXpress and StreamXpert
DTU-245B-SY-SXP
Universal USB-2 ASI/SDI Input+Output adapter with StreamXpress, StreamXpert and SdEye
DTU-245B-VR-SY-SXP
Universal USB-2 ASI/SDI Input+Output adapter with VF-Rec stream recorder, StreamXpress, StreamXpert and SdEye
DTU-245B Features
- Convenient, compact USB adapter that can be used to capture and generate MPEG-2 transport streams (DVB- ASI) and uncompressed serial digital video (SDI). Ideally suited for use with a laptop, but convenient with a standard PC or server as well.
- USB powered – no power supply required
- Independent operation of DVB-ASI / SDI input and output:
- Full-duplex: combined bit-rate 0-160 MBps
- Half-duplex: Full DVB-ASI and SDI bit-rate range 0-214 MBps
- 16-Mbytes local hardware buffer for sustained real-time streaming
- The DTU-245B-SXP comes with StreamXpert for Real-time analysis, monitoring and recording of MPEG-2 transport streams; and StreamXpress for ASI/SDI play out
- The DTU-245B-SY-SXP includes all software of the DTU-245-SXP plus SdEye for SDI analysis and monitoring
DTU-245B Block Diagram:
APPLICATIONS
- General-purpose USB adapter for capturing, generating and processing of ASI and SDI streams
- On-site recording and analysis
- Portable demo set
- DTU-245B-SXP: Portable ASI/SDI play-out, recording and decoding
- DTU-245B-SY-SXP: Complete bundle for portable Transport Stream and SDI analysis, monitoring and recording, as well as ASI / SDI play-out
KEY ATTRIBUTES
| Connector | 2x 75Ω BNC (1 Input, 1 output) |
| ASI: | |
|---|---|
| Physical Layer | EN50083-9 |
| Bit Rate Range | 0…160 Mbit/s – in full duplex mode 0…214 Mbit/s – in half-duplex mode |
| Packet Size in Bytes | 188 or 204 |
| SDI: | |
| Physical Layer | SMPTE 259M |
| Bit Rate | 270 Mbit/s |
| #Bits | 8 or 10 bit |
| Power (through USB-2) | 5V, 400mA max |
| Dimensions in mm (LxWxH) | 87 x 104 x 30 |
| PC Support: | |
| PC USB port | USB-2.0 |
| OS | Windows 7, 8, 10, 11; Windows Server 12, 16,19 Linux ≥ 2.6.18, 3x, 4x, 5x |
| Processor | Core i5 minimum, Core i7 recommended, or equivalent AMD CPUs |
AVAILABLE OPTIONS
1. StreamXpress – Playout Software
- Low-cost, high-performance playout software that supports all DekTec output adapters
- Endless play with optional automatic correction of continuity-counter, PCR/PTS/DTS and TDT/TOT fields
- SOAP-based remote control to automate StreamXpress operations (DTC-302-RC option)
- Saving and restoring playout parameters using XML-based settings file
- Reproducible injection of errors in the transport stream with adjustable error rate
- Easy-to-use control of modulation and channel simulation parameters
2. StreamXpert – Transport Stream Analyser Software
- Real-time analysis, monitoring and recording of MPEG-2 transport streams
- Recording based on duration, size or manual
- Provides detailed statistics on the PIDs, services and tables found in the transport stream
- Displays PIDs, services, tables, descriptors, stream information and PID-grid (compact overview of all PIDs)
- User definable TR 101 290 templates
- PCR analysis
- Measurement of bitrates, PCR-accuracy and interval
- Integrated SD/HD video and audio decoder with support for MPEG-2, AVC/H.264, HEVC/H.265, AVS, 4:2:2 and 10 bit video streams and MP1 / MP2 / (HE-)AAC / Dolby AC3 / Dolby AC4 audio
- Deep decoding of PSI, DVB-SI, DVB-RCS and ATSC-PSIP tables and descriptors
- Closed captions decoding
- SI decoding with user templates, Dolby AC4 analysis, multi-monitor support
- Support for analysing TS-over-IP streams via a DTA-2160 / DTA-2162 or a local network port
- The world’s most cost-effective and user-friendly transport-stream analyser
3. StreamXpert Lite – Light-weight version of StreamXpert for viewing and recording transport-stream contents, and for decoding audio and video.
4. SdEye – SDI Analysis and Monitoring Software
- Cost-effective real-time waveform analyser for SMPTE-259M signals
- Displays picture, YCbCr / RGB waveforms, vectorscope and peak meter
- Various picture display modes: interlaced, top- or bottom-field only, top and bottom field, full SDI frame
- User can select whether he wants to display Y, Cb, Cr, R, G and/or B components in the picture
- Contemporary GUI with quick access buttons and user-selectable window layout
- Supports all DekTec SDI-capable adapters including bus-powered USB-2 units for portable SDI monitoring
5. VF-Rec – Advanced transport-stream/SDI recorder
- Advanced recorder for TS, ETI, SDI, I/Q samples and T2MI.
- Allows to do continuous recording and remote control through SNMP
- Record to a single file, to multiple files or continuous
- SDI recording 10-bit full frame, up to 3G-SDI
- Remote monitoring and control through SNMP
