Blackmagic Design

Blackmagic Design CONVNTRM/DB/SDIQD 12G-SDI to Quad SDI Converter

5.0 (3 reviews)

Seamlessly Bridge 12G-SDI and Quad SDI The Blackmagic Design Teranex Mini 12G-SDI to Quad SDI Converter enables you to connect the latest 12G-SDI Ultra HD equipment with Quad Link Ultra HD equipment. It also allows Ultra HD SDI signals to be separated into four HD SDI outputs, ideal for creating ...

$655.00*
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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

Seamlessly Bridge 12G-SDI and Quad SDI

The Blackmagic Design Teranex Mini 12G-SDI to Quad SDI Converter enables you to connect the latest 12G-SDI Ultra HD equipment with Quad Link Ultra HD equipment. It also allows Ultra HD SDI signals to be separated into four HD SDI outputs, ideal for creating video wall displays using standard HD monitors.

Specifications:

  • Input: 12G-SDI
  • Output: Quad Link SDI
  • Loop Through: 12G-SDI
  • 3G-SDI Support: Level A and Level B

Key Features

4 x 12G-SDI SD/HD/2K/4K auto switching

1 x 12G-SDI output

Automatic switching between SD/HD/2K and 4K

Re-Clocking : Yes

Supports both Level A and Level B 3G-SDI equipment

Specifications

Product Type
SDI Converter
Input
12G-SDI
Output
Quad Link SDI (4 x HD SDI)
SDI Loop Through
12G-SDI
3G-SDI Support
Level A and Level B
Form Factor
Teranex Mini
Application
Broadcast and Production
Video Standard
Ultra HD

Pros & Cons

👍 Pros

  • Seamlessly converts 12G-SDI Ultra HD to Quad Link SDI, bridging modern and existing Ultra HD equipment.
  • Enables the use of standard HD displays for large-format video walls by splitting Ultra HD SDI into four HD SDI outputs.
  • Includes 12G-SDI loop through, preserving the original signal for onward transmission or additional monitoring.
  • Supports both Level A and Level B 3G-SDI equipment, ensuring broad compatibility with professional broadcast gear.
  • Compact and efficient design allows for versatile placement on a desk, in a rack, or within field production setups.
  • Designed for broadcast and production work, providing reliable video and audio conversion in demanding environments.

👎 Cons

  • The converter's functionality is specific to SDI conversion and does not include other video input types like HDMI.
  • Requires Quad Link Ultra HD equipment for full integration of the converted signal, which may not be universally available.
  • Does not specify any scaling or frame rate conversion capabilities, focusing solely on signal format adaptation.
  • Absence of built-in monitoring tools means external monitors are still needed to verify signal integrity.
  • Power options are not detailed, so users need to confirm compatibility with their specific production power infrastructure.
  • Specific codec support or processing capabilities beyond SDI conversion are not mentioned for this device.

Frequently Asked Questions

The primary function is to convert 12G-SDI Ultra HD signals into Quad Link SDI, allowing integration with Quad Link Ultra HD equipment.
Yes, it can separate Ultra HD SDI into four HD SDI outputs, which is useful for utilizing regular HD displays to create video wall style setups.
Yes, it includes a 12G-SDI loop through, which allows the original 12G-SDI signal to be passed on to other devices.
The converter supports both Level A and Level B 3G-SDI equipment, providing flexibility for various professional setups.
Its efficient, compact design allows it to be placed in diverse production environments, from single-operator post-production studios to large rack-based SDI workflows.
This Teranex Mini 12G-SDI converter is designed for converting video and audio for broadcast and production work, whether in the field, on a desk, or mounted in a rack.