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Compact metal box with six BNC connectors on one face

Blackmagic Design Pty. Ltd.

Blackmagic Design CONVMSYNC Mini Converter sync generator 6 BNC outputs

SKU CH-NJ77-6482M

Generates six BNC reference outputs of Black Burst or Tri-Level Sync across selectable SD and HD television standards

  • Video capabilitiesReference Output x 6 Analog Black Burst or Tri-Level Sync, o
  • Power supply12VDC on an AC Power Adapter
  • Spec summaryTelevision System: 625/25 PAL 525/29.97 NTSC 1080PsF23.98 10
  • HighlightsThe Blackmagic Design CONVMSYNC is a sync generator. This ge
  • Included itemsCONVMSYNC Universal Power Supply
  • Six BNC outputs distribute reference signal to multiple devices
  • Selectable SD and HD formats cover PAL NTSC and 1080i 720p standards
  • Dip-switch control sets video standard without a computer
  • 12 VDC adapter powers unit from mains supply
  • Cable tie point locks power connector to prevent accidental disconnect

Sync generator for broadcast racks

The Blackmagic Design CONVMSYNC is a compact sync generator built for professional video facilities. It delivers stable reference signals in both high-definition and standard-definition formats. Installers can mount it in the front or rear of equipment racks to save space. A built-in cable tie point secures the power connection against accidental disconnection.

Six BNC outputs with selectable standards

The unit provides six BNC connectors that each carry either analog black burst or tri-level sync. A dip-switch bank selects the television system from 625/25 PAL, 525/29.97 NTSC, 1080PsF23.98, 1080PsF24, 1080i50, 1080i59.94, 720p50 or 720p59.94. This makes it the right part when a facility needs multiple identical reference feeds from one generator.

Powers from a 12 V DC adapter

The converter ships with a universal 12 V DC power supply that plugs into AC mains. It comfortably handles distributing reference to six destinations such as cameras, switchers or routers. It runs out when a workflow requires more than six outputs or needs genlock input for cascading multiple generators.

How it compares

Measured against everything we stock in A/V Routers & Selector Switches, at today’s prices. Recalculated every night.

Price $148.99
Pricier than about 81% of the 73 comparable items (median $35.99).

Specifications

Product
Brand nameBlackmagic Design
Model nameCONVMSYNC
Audio & video
Video capabilitiesReference Output x 6
Analog Black Burst or Tri-Level Sync, on BNC connectors
Power
Power supply12VDC on an AC Power Adapter
Size & build
Shipping weight0.52 kg
Package size140 × 133 × 64 mm
In the box
Included itemsCONVMSYNC
Universal Power Supply

Questions about this item

What does six BNC reference outputs mean for a live production rack?

Six BNC outputs let you feed the same reference signal to six separate devices — cameras, switchers, recorders or monitors — so the whole chain locks to one timing source without daisy-chaining or distribution amps.

Which video standards can the dip switches select, and what frame rates do they cover?

The dip switches choose among 625/25 PAL, 525/29.97 NTSC, 1080PsF23.98, 1080PsF24, 1080i50, 1080i59.94, 720p50 and 720p59.94, covering both standard-definition and high-definition tri-level or black burst formats.

What physical mounting space does the Mini Converter need in a rack?

The compact Mini Converter chassis fits in the front or rear of a standard equipment rack, and a built-in cable tie point secures the 12 V DC power adapter to prevent accidental disconnection.

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