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Blackmagic Design

Blackmagic Design 002775 Mini Converter Audio to SDI 4K

★★★★★4.9 (18 reviews)

Seamless Audio Embedding for SDI Video The Blackmagic Design Mini Converter Audio to SDI 4K allows you to embed audio channels into any SDI video connection. Supporting both analog and digital audio inputs, this converter is perfect for integrating professional audio equipment with SDI video syst...

$409.00*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Seamless Audio Embedding for SDI Video

The Blackmagic Design Mini Converter Audio to SDI 4K allows you to embed audio channels into any SDI video connection. Supporting both analog and digital audio inputs, this converter is perfect for integrating professional audio equipment with SDI video systems. Embed up to 4 channels of analog audio or 8 channels of AES/EBU digital audio, providing a versatile solution for audio integration.

Specifications:

  • Brand: Blackmagic Design
  • Model: 002775
  • Function: Audio Embedding
  • Audio Inputs: 4 Channels Analog Audio, 8 Channels AES/EBU Digital Audio
  • Video Output: SDI
  • Resolution Support: Up to 4K

Key Features

Provides four 1/4" audio jack connectors

Integrates 4 analog audio channels or 8 AES/EBU digital audio channels

Blackmagic SDI to 4K Audio Mini Converter (BM-CONVMCSAUD4K)

Supports UHD and DCI 4K resolutions up to 30fps

Features a 6G-SDI input that accepts resolutions up to Ultra HD and DCI 4K

SDI signal with built-in audio is output via a single 6G-SDI connector

Specifications

Product Type
Mini Converter
Function
Audio to SDI
Video Input Interface
6G-SDI
Video Output Interface
6G-SDI
Audio Input Connectors
4 x 1/4" audio jack
Audio Channels (Analog)
4
Audio Channels (Digital)
8 (AES/EBU)
Supported Video Resolutions
UHD 4K, DCI 4K (up to 30fps)

Pros & Cons

👍 Pros

  • Integrates four analog audio channels or eight AES/EBU digital audio channels into an SDI signal, streamlining workflow.
  • Supports high-resolution video formats, including UHD and DCI 4K resolutions up to 30fps, for modern productions.
  • Features a 6G-SDI input, capable of accepting resolutions up to Ultra HD and DCI 4K, ensuring compatibility with high-end cameras.
  • Outputs the combined SDI signal with built-in audio via a single 6G-SDI connector, simplifying cabling.
  • Equipped with four 1/4" audio jack connectors, offering versatile input options for various audio sources on set.

👎 Cons

  • The converter is specifically designed for SDI workflows, limiting its utility for HDMI-only production environments.
  • Supports 4K resolutions only up to 30fps, which may be a limitation for projects requiring higher frame rates like 50p or 60p 4K.
  • Requires separate audio sources with 1/4" connectors, meaning XLR inputs would need adapters.
  • The focus on audio embedding means it does not offer capabilities like video scaling or frame rate conversion.
  • While it integrates audio, it does not provide extensive audio monitoring or mixing capabilities directly on the unit.

Frequently Asked Questions

This converter can integrate either four analog audio channels or eight AES/EBU digital audio channels into your SDI signal.
The Blackmagic Design Mini Converter Audio to SDI 4K supports UHD and DCI 4K resolutions, up to 30 frames per second.
No, this specific model is designed to convert audio and embed it into an SDI signal, outputting via a 6G-SDI connector.
It provides four 1/4" audio jack connectors for input, allowing for connection of various audio sources.
The converter specifies support for UHD and DCI 4K resolutions up to 30fps.

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