Blackmagic Design

Blackmagic Design CONVMH/DUTYBHS Mini Converter Heavy Duty HDMI to SDI

4 inch

Convert HDMI to SDI with Blackmagic Design Mini Converter Heavy DutyThe Blackmagic Design Mini Converter Heavy Duty HDMI to SDI is a robust solution for converting HDMI video to SDI. Its rugged design, machined from a solid block of aluminum, ensures durability in any environment. Embed SDI audio...

$445.00*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Convert HDMI to SDI with Blackmagic Design Mini Converter Heavy Duty

The Blackmagic Design Mini Converter Heavy Duty HDMI to SDI is a robust solution for converting HDMI video to SDI. Its rugged design, machined from a solid block of aluminum, ensures durability in any environment. Embed SDI audio from HDMI, AES/EBU, or balanced analog audio inputs for versatile connectivity.

Key Features

Build your SDI studio with the most advanced converters: Only Mini Converters include auto SD/HD switching, redundant input, AES/EBU and analog audio on standard 1/4 inch jack connections, combined with advanced 3 Gb/s SDI technology

High Quality SDI: Mini Converters are built to the highest quality standards with low SDI jitter. You get the longest SDI cable lengths combined with ultra low noise analog video and audio for a true broadcast quality solution

Mini Converter Heavy Duty Family. Super Tough! Only Blackmagic Design's Mini Converter Heavy Duty family are so incredibly strong, they can even be run over by a car or broadcast truck and keep on working!

AES/EBU and Analog Audio: Most Mini Converters feature 24 bit analog and 24 bit digital audio and HDMI models support HDMI audio

New 3 Gb/s SDI Technology: With the latest 3 Gb/s SDI technology built into Mini Converters you get modern broadcast technology that's future proof. Upgrades can be loaded via the USB connection for future video format compatibility

Specifications

Model
Mini Converter Heavy Duty HDMI to SDI
SDI Technology
3 Gb/s SDI
Video Switching
Auto SD/HD switching
Input Redundancy
Yes
Audio Inputs
AES/EBU, Analog (1/4 inch jack)
HDMI Audio Support
Yes
Durability
Heavy Duty Family
Firmware Updates
Via USB connection

Frequently Asked Questions

The Mini Converter features the latest 3 Gb/s SDI technology, providing modern broadcast compatibility and future-proofing.
Yes, Mini Converters include auto SD/HD switching, allowing them to automatically adapt to the incoming signal format.
Most Mini Converters support 24-bit analog and 24-bit digital audio, with AES/EBU and analog audio available on standard 1/4 inch jack connections.
It is part of the Mini Converter Heavy Duty Family, designed to be incredibly strong, even stated to withstand being run over by a car or broadcast truck.
Upgrades for future video format compatibility can be loaded onto the Mini Converter via its USB connection.