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Blackmagic Design

Blackmagic Design FBA_2621 Mini Converter SDI Distribution 4K

★★★★★4.7 (27 reviews)
4K

Distribute SDI Signals with PrecisionThe Blackmagic Design Mini Converter SDI Distribution 4K is the ideal solution for distributing a single SDI source to multiple devices. Supporting automatic switching between SD, HD, 3G, and 6G-SDI video formats, this converter ensures reliable performance wi...

$409.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Distribute SDI Signals with Precision

The Blackmagic Design Mini Converter SDI Distribution 4K is the ideal solution for distributing a single SDI source to multiple devices. Supporting automatic switching between SD, HD, 3G, and 6G-SDI video formats, this converter ensures reliable performance with re-clocked SDI outputs. It's perfect for professional broadcast and production environments.

  • Input: Single SDI Source.
  • Outputs: 8 Re-Clocked SDI Outputs.
  • Video Formats: SD-SDI, HD-SDI, 3G-SDI, 6G-SDI.
  • Other Support: ASI, Ancillary and Embedded Audio Formats.

Key Features

Connects a single SDI source to eight rec SDI output

SDI video input: SD/HD/6G-SDI automatic detection

SDI video output: Automatically match SDI video input with 8 outputs

Support multilate: Automatic detection of 6G-SDI and HD/SD input

Reclocking: Yes

Power Consumption: 4.80 Watts

Specifications

Product Type
Mini Converter SDI Distribution
Input
1 x SDI (SD/HD/6G-SDI automatic detection)
Output
8 x SDI (automatically matches input)
Multi-rate Support
Automatic detection of 6G-SDI and HD/SD input
Reclocking
Yes
Power Consumption
4.80 Watts
Video Standard Compatibility
SD-SDI, HD-SDI, 6G-SDI

Pros & Cons

👍 Pros

  • Automatically detects SD/HD/6G-SDI input, streamlining setup for various video sources in a production environment.
  • Provides eight reclocked SDI outputs, ensuring signal integrity over longer cable runs and across multiple destinations.
  • Supports multi-rate SDI, including 6G-SDI, for compatibility with high-resolution workflows.
  • Features automatic matching of SDI video input to all eight outputs, simplifying signal distribution.
  • Low power consumption of 4.80 Watts makes it efficient for on-set use where power resources may be limited.

👎 Cons

  • Limited to SDI signal distribution, it does not offer conversion to other video formats like HDMI or Analog.
  • The device's functionality is singular, focused purely on splitting one SDI input to multiple outputs without additional features.
  • While it supports 6G-SDI, it does not support higher bandwidth formats like 12G-SDI for 4K60p workflows.
  • Power consumption is specified but the required power input voltage or adapter type is not provided.
  • The unit has no visible controls or display, meaning status or configuration adjustments cannot be made directly on the device.

Frequently Asked Questions

The Blackmagic Design Mini Converter SDI Distribution 4K supports SD-SDI, HD-SDI, and 6G-SDI, with automatic detection for these formats.
This Mini Converter connects a single SDI source to eight reclocked SDI outputs, ensuring consistent signal quality across all destinations.
Yes, the Mini Converter SDI Distribution 4K includes reclocking functionality to maintain signal integrity over longer cable runs.
Yes, it supports multi-rate SDI with automatic detection of 6G-SDI, HD, and SD input, making it adaptable to various production scenarios.
The Blackmagic Design Mini Converter SDI Distribution 4K has a power consumption of 4.80 Watts.

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