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DTA-2145 ASI/SD-SDI Input and Output with Relay Bypass for PCIe General-purpose DVB-ASI input and output, also SD-SDI capable. A relay automatically connects input port to output port upon software- or hardware failures, enabling highly-available system configurations without requiring a failover switch.
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Key Characteristics
| Ports |
1x ASI/SD-SDI in or out 1x ASI/SD-SDI out |
| Features |
Relay bypass 2x 16MB channel buffer |
Hardware
| Connectors | 2x 75-Ω BNC |
| Cable length | 300m |
| PCI Express | Low-profile PCIe gen1 x1 |
Standards
| Link | SD-SDI - SMPTE 259M |
| Video formats | 525i, 625i |
| DVB-ASI | EN50083-9 (coax) 0 to 214 Mbps |
PC Support
| OS | Windows 10, 11 Windows Server 16, 19, 22 Linux ≥2.6.18, 3.x, 4.x, 5.x |
| Processor | Core i5 minimum Core i7 recommended Or equivalent AMD CPUs |
| Note | The DTA-2145 may be vulnerable to a BIOS issue in certain Intel motherboard chip sets. |
Software
| StreamXpress | Playout TS- and SDI files |
| SpRcApi | StreamXpress remote-control API for automated playout |
| 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 and more |
| DekTec SDKs | Create your own application |
Documentation
Pricing
| DTA-2145-SLP | € | 1.273 | No stock |
| ASI/SD-SDI input and output with relay bypass for PCIe with StreamXpert Lite and StreamXpress player software. | |||
| DTA-2145-SXP | € | 2.444 | No stock |
| ASI/SD-SDI input and output with relay bypass for PCIe with StreamXpert analyzer and StreamXpress player software. | |||
| DTA-2145-SY-SXP | € | 3.299 | No stock |
| ASI/SD-SDI input and output with relay bypass for PCIe with SdEye and StreamXpert analyzer and StreamXpress player software. | |||
| DTA-2145-VR-SY-SXP | € | 4.213 | No stock |
| ASI/SD-SDI input and output with relay bypass for PCIe with VF-REC stream recorder, SdEye and StreamXpert analyzer and StreamXpress player software. | |||
Prices exclude applicable sales tax, shipping charges and customs duties. Quantity discounts may be available, please request a quotation.
Features
- General-purpose input and output port that can be independently programmed to operate in DVB-ASI or SD-SDI mode.
- Relay automatically connects input to output upon application crash or PC power failure.
- Can be configured as input+output or as dual-output (relay not functional).
Applications
- Insertion, extraction and/or processing of transport-stream data, e.g. subtitle inserter in the compressed domain.
- Stream station: ASI (or SD-SDI) playout and/or capture.
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Analyze Transport Streams with StreamXpert;
Analyze and/or monitor SD-SDI with SdEye;
Block Diagram
The DTA-2145 can operate in one of two modes: input+output or dual-output mode.
In input+output mode, if the PC power fails or the watchdog times out, the relay falls back to its inactive position, connecting the input directly to the output.
