Datavideo CB-47 Multi cable w SDI/Intercom&Tally (50m)
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- BrandDatavideo
Description
Article no.: 24912
Datavideo CB-47 Multi cable w SDI/Intercom&Tally (50m) – HD/SD 2‑in‑1 Cable for Video and Intercom/Tally
This Datavideo CB-47 is a 50m, 2‑in‑1 cable designed to carry HD/SD‑SDI video together with intercom and tally signals. It combines a video BNC connector with a 5‑pin XLR intercom/tally line so you can run video and communications over the same cable run.
Key features
- All‑in‑one 50m video cable set: Delivers both video and intercom/tally connections across a single 50 metre cable length.
- BNC video connector: Includes 1 x BNC that is HD‑SDI compatible for transmitting HD/SD video signals.
- 5‑pin XLR for talkback and tally: Integrates a 5‑pin XLR interface specifically for intercom (talkback) and tally functions.
- Designed for Datavideo mobile/portable studios: Intended for use with the range of Datavideo Mobile and Portable Video Studio products only.
- Supports 1.5G SDI with repeaters: For transmission of 1.5G SDI signal, Datavideo repeaters VP‑633, VP‑634 or VP‑781 are required to ensure reliable operation.
Applications and use cases
Use the CB‑47 where you need a tidy single‑cable solution that carries video plus intercom and tally. Typical uses include mobile broadcast rigs and portable video studios from Datavideo. The cable supports intercom and tally functionality and can transmit HD/SD‑SDI up to 1080i when used as specified.
Compatibility notes
Only use this cable with the Datavideo Mobile and Portable Video Studio product range. If you plan to transmit 1.5G SDI signals, include one of the specified Datavideo repeaters—VP‑633, VP‑634, or VP‑781—in your signal path to meet the required transmission conditions.
Specifications
| Specification | Details |
|---|---|
| Interface | 1 x 75Ω BNC for HD/SD‑SDI video (3 C2V) and 1 x 5‑pin XLR ITC/Tally cable |
| Length | 50m |
| Repeater | VP‑633, VP‑634, and VP‑781 |
Frequently asked questions
question: What connectors are included on the CB‑47 cable?
Answer: The cable includes one 75Ω BNC connector for HD/SD‑SDI video and a 5‑pin XLR for intercom (talkback) and tally signals.
question: Can this cable carry 1.5G SDI signals over 50m?
Answer: Yes. However, transmitting 1.5G SDI requires the use of a Datavideo repeater. Use VP‑633, VP‑634, or VP‑781 as specified to support reliable 1.5G SDI transmission.
question: What devices is the cable intended for?
Answer: The CB‑47 is intended for use with the Datavideo Mobile and Portable Video Studio product range only, where simultaneous video and intercom/tally lines are needed.
question: Which video formats does the cable support?
Answer: The cable supports HD/SD‑SDI video transmission up to 1080i when used in the specified Datavideo setups and with the required repeaters for higher‑rate signals.