Denecke JB-1 Syncbox Timecode Generator

  • Denecke JB-1 Syncbox Timecode Generator

Denecke JB-1 Syncbox Timecode Generator

  • Generates, Reads, Jam Syncs/Cross Jams
  • 1 Bidirectional BNC Connector
  • Supports All Standard Frame Rates
Rental Dates
$43.007 Day Rental
Renting gear is easy
1Select Dates
  • Real-time inventory
  • Low or no deposit
2Gear Arrives
  • Free 2-day shipping*
  • Ship or Pickup
  • The top gear
  • Rent from 1-90 days
4Easy Returns
  • Repack in same box
  • We provide return label


The Denecke JB-1 Syncbox Timecode Generator is a matchbox-sized syncbox that will jam sync audio recorders to cameras receiving, generating, and sending SMPTE timecode frame rates.  It is powered by a user-replaceable internal LiPo battery cell that lasts up to 150 hours (or 12 hours with backlighting continously on). Here are some of the other great benefits of this little video tool:

  • Generates and Jam Syncs to all common SMPTE Timecode frame rates.
  • Cross jams regardless of incoming frame rates.
  • 1 bidirectional BNC connection.
  • Selectable TC output levels.
  • 6 presets, 2 user-programmable levels.

Ports & I/O: BNC for TC In/Out, Micro USB Charging Port
Material: Aluminum 
Dimensions: 1.84 x 1.36 x 0.63"
Weight: 2 oz


  • Denecke JB-1 Syncbox Timecode Generator
  • Charger
  • BNC-BNC Cable
  • Micro USB Cable

  • To access the menu, it's 1 long press to unlock it and then another short press to access settings, then long holds to select. Please refer to product manual for more.

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