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Small metal box with BNC connectors on the front and USB port on the side

Tonstep

Tonstep Mini Converter SDI Distribution 8 re-clocked outputs

SKU CH-VD8W-BJFRJ

Distributes one SDI signal to eight re-clocked outputs with automatic SD/HD/3G switching and redundant input for broadcast reliability

  • Distributes one SDI signal to eight re-clocked outputs
  • Auto-switches between SD, HD and 3G-SDI formats
  • Supports 1080i at 50 and 59.94, 1080psf at 23.98 and 24, 720p at 50 and 59.94
  • Redundant SDI input protects mission-critical broadcasts
  • Carries ancillary data and embedded audio through every output

Blackmagic Design Mini Converter SDI Distribution

This professional media converter takes a single SDI input and distributes it across eight re-clocked outputs. It auto-switches between standard definition and high definition formats, supporting 1080 and 720 line standards at various frame rates. The unit handles embedded audio and ancillary data while maintaining signal integrity over long cable runs. A redundant SDI input provides backup for mission-critical broadcast and live event workflows.

Suited for broadcast engineers

This converter suits broadcast engineers and live production teams who need reliable multi-output SDI distribution with automatic format detection. It fits installations requiring redundant signal paths for uninterrupted operation. Facilities working exclusively with IP-based video transport or fibre connectivity should look at alternative solutions, as this unit operates purely on electrical SDI connections. Users needing format conversion between different SDI standards will require a separate processor.

Eight re-clocked SDI outputs from one input

The defining specification is the eight re-clocked SDI outputs driven from a single auto-switching input. Re-clocking restores signal timing and reduces jitter, allowing clean distribution to multiple downstream devices such as monitors, recorders and switchers. This output count determines whether the unit matches the scale of your distribution requirement.

Highlights

  • Distributes one SDI signal to eight re-clocked outputs
  • Auto-switches between SD, HD and 3G-SDI formats
  • Supports 1080i at 50 and 59.94, 1080psf at 23.98 and 24, 720p at 50 and 59.94
  • Redundant SDI input protects mission-critical broadcasts
  • Carries ancillary data and embedded audio through every output

Specifications

No published specifications for this item yet.

Questions about this item

Which video standard should I pick for my 1080i 59.94 workflow?

The converter auto-switches between SD and HD, so it will lock to 1080i 59.94 without manual selection.

What does the 3Gb/s auto-switching input mean when I plug it into a live production rack?

It accepts SD, HD or 3G-SDI signals and re-clocks them, delivering eight identical outputs with cleaned timing.

How does the redundant SDI input protect a broadcast feed?

If the primary signal fails, the unit instantly switches to the backup input without interrupting the eight re-clocked outputs.

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