We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black metal box with multiple BNC connectors on one face

Blackmagic Design Pty. Ltd.

Blackmagic Design Mini Converter SDI Distribution media converter

SKU CH-4RKK-1RW5Q

Distributes a single SD, HD or 3G-SDI signal to eight re-clocked outputs with redundant input and ASI support

  • Distribute one signal to eight devices with 8 re-clocked SDI outputs
  • Auto-switching input handles SD, HD and 3G-SDI formats seamlessly
  • Redundant SDI input ensures reliability for live broadcast workflows
  • Supports ancillary data and embedded audio alongside video signals
  • Compact 4.8 x 3.62 x 0.91 inch design weighs 8.5 ounces

Signal Distribution

The Blackmagic Design Mini Converter SDI Distribution is a media converter built for professional video workflows that need one SDI source sent to multiple destinations. It accepts an auto-switching SD, HD or 3Gb/s input and delivers eight re-clocked outputs, making it suited for broadcast facilities, live-event production and post-production houses that require reliable signal duplication.

Sustained Operation

The unit re-clocks each of the eight outputs to maintain signal integrity over long cable runs during continuous operation. Redundant SDI input provides a fail-safe path for mission-critical broadcasts, while support for ancillary data and embedded audio ensures the full transport stream passes through without degradation. ASI transport-stream handling is also supported for specialised distribution tasks.

Compatibility Check

Verify that your source equipment outputs SD, HD or 3G-SDI at one of the listed standards such as 1080i/59.94, 1080i/50, 720p/59.94 or 720p/50. Confirm you have eight downstream devices with SDI inputs and that cabling distances suit re-clocked 3G-SDI performance. The converter draws power from an external supply, so ensure a suitable power source is available at the installation point.

Highlights

  • Distribute one signal to eight devices with 8 re-clocked SDI outputs
  • Auto-switching input handles SD, HD and 3G-SDI formats seamlessly
  • Redundant SDI input ensures reliability for live broadcast workflows
  • Supports ancillary data and embedded audio alongside video signals
  • Compact 4.8 x 3.62 x 0.91 inch design weighs 8.5 ounces

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the Mini Converter SDI Distribution draw during continuous operation?

The unit ships with a 5 V universal power supply and draws low power typical of the Mini Converter range, so it runs cool and quiet all day without a fan.

What cables or connections do I need to feed this converter and use its eight outputs?

You need one SD, HD or 3G-SDI source cable for the auto-switching input and up to eight SDI cables for the re-clocked outputs; ancillary data and embedded audio pass through automatically.

Will the Mini Converter SDI Distribution work with my older 720p59.94 and 1080i50 gear?

Yes — it auto-switches between standards including 720p59.94, 720p50, 1080i59.94, 1080i50, 1080psf23.98 and 1080psf24, so legacy formats are supported without setup.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.