
Blackmagic Design
Blackmagic Design CONVMBHS24K6G Mini Converter HDMI to SDI
★★★★★
Professional-grade HDMI to SDI converter with 4K support, 3D LUTs, and HDMI instant lock for broadcast workflows.
$185.00*
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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
Key Features
HDMI Instant Lock
33 point 3D LUTs
10-bit video process
Robust design
Specifications
Brand
Blackmagic Design
Model
CONVMBHS24K6G
Conversion
HDMI to SDI
Video Format Support
SD, HD, Ultra HD
SDI Standard
6G-SDI
Video Processing
10-bit
3D LUT Support
33-point
Audio Inputs
HDMI, AES/EBU, Balanced Analog
HDMI Instant Lock
Yes
Pros & Cons
👍 Pros
- Supports SD, HD, and Ultra HD formats up to 4K for versatile deployment across production environments.
- Multiple audio embedding options including HDMI, AES/EBU, and balanced analog inputs.
- Built-in 33-point 3D LUTs allow real-time color correction without additional hardware.
- HDMI instant lock provides fast, glitch-free source switching.
- Compact and robust metal construction built for field and rack use.
👎 Cons
- Converts in one direction only — HDMI to SDI — so a separate converter is needed for SDI to HDMI.
- No built-in display or status screen to confirm signal format without downstream monitoring.
- Requires external power supply, adding another cable to the setup.
- Does not include software for LUT management out of the box — requires Blackmagic Converter Setup utility.
Frequently Asked Questions
What video resolutions does the CONVMBHS24K6G support?
It supports SD, HD, and Ultra HD video formats up to 4K via its 6G-SDI output.
Can I embed audio from external sources during conversion?
Yes, you can embed audio from HDMI, AES/EBU, or balanced analog audio inputs independently into the SDI output.
What are the 33-point 3D LUTs used for on this converter?
The built-in 3D LUTs allow you to apply color correction and grading transforms during conversion, useful for matching camera log footage to a broadcast-ready look in real time.
Does this converter support HDMI instant lock?
Yes, HDMI instant lock eliminates the delay typically experienced when switching or connecting HDMI sources, ensuring a seamless signal handoff.
Can I use this to connect a consumer HDMI camera to professional SDI equipment?
Yes, that is one of its primary applications — converting HDMI output from consumer cameras or computers into broadcast-quality SDI signals.