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Compact metal box with multiple SDI ports on the rear

Blackmagic Design Pty. Ltd.

Blackmagic Design Teranex Mini 12G-SDI to Quad SDI audio video converter

SKU CH-43M8-SEW20

Converts 12G-SDI to Quad Link SDI and splits Ultra HD into four HD outputs with 12G-SDI loop-through

  • Connect 12G-SDI Ultra HD gear to Quad Link SDI equipment
  • Split Ultra HD SDI into four HD outputs for video walls
  • 12G-SDI loop-through maintains signal path while converting
  • Supports Level A and Level B 3G-SDI standards
  • Compact design fits field, desk or rack-mount production workflows

Signal Conversion

The Blackmagic Design Teranex Mini 12G-SDI to Quad SDI Converter translates a single 12G-SDI feed into four 3G-SDI links. It also splits an Ultra HD signal into four separate HD outputs for video-wall configurations. A 12G-SDI loop-through passes the original signal downstream unchanged. Both Level A and Level B 3G-SDI formats are supported.

Broadcast Engineers and Video-Wall Installers

This unit suits professionals who need to integrate 12G-SDI Ultra HD sources with existing Quad Link or HD-SDI infrastructure. It is not for users who require format conversion beyond SDI signal splitting or who need built-in scaling, frame-rate conversion or colour-space processing. Buyers needing HDMI, DisplayPort or fibre connectivity should look elsewhere.

Desk, Field or Rack Deployment

The compact chassis fits on a desktop, in a portable kit or in a standard rack shelf without special mounting hardware. It requires only a compatible power source and SDI cabling to operate. The loop-through output frees a second device from needing its own distribution amplifier, simplifying cabling in multi-monitor or recording chains.

Highlights

  • Connect 12G-SDI Ultra HD gear to Quad Link SDI equipment
  • Split Ultra HD SDI into four HD outputs for video walls
  • 12G-SDI loop-through maintains signal path while converting
  • Supports Level A and Level B 3G-SDI standards
  • Compact design fits field, desk or rack-mount production workflows

Specifications

No published specifications for this item yet.

Questions about this item

What 12G-SDI source do I need to feed the converter's input?

Connect any 12G-SDI Ultra HD device — camera, router or playout server — to the single 12G-SDI input; the loop-through passes the same signal onward.

Will my existing 3G-SDI monitors accept the four HD outputs from this converter?

Yes, each of the four HD SDI outputs carries a standard 3G-SDI signal compatible with both Level A and Level B equipment.

How can I confirm the converter is actively processing a 12G-SDI signal?

The front-panel status LEDs show power, input lock and output activity; a lit input-lock LED means a valid 12G-SDI source is detected and the four HD outputs are live.

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