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Denecke SB-T Trilevel Time Code Syncbox (lockit box)



The device you need to jam-sync time code on your multiple camera shoots. The SB-T reads, generates and jams to all the standard frame rates including 23.976. The outputs include Time Code and Video Sync in PAL and NTSC, as well as Trilevel for HD shoots. The Temperature Compensated Crystal Oscillator (TCXO) ensures low drift. High stability and ease of use make it a welcome addition to any shoot.


Rent for $60.00/day
Rent for $60.00 per day


  • Generates Trilevel Sync in all 1920 X 1080 & 1280 X 720 formats, composite PAL and NTSC, as well as all standard Time Code rates
  • Jam from an external source or set it internally and use as a stand alone generator
  • Run on 3 AA batteries or power externally through a 4 pin Hirose plug and use the AA batteries as a backup when the camera is powered down
  • Continuously jams to new code so there is no need to power down the unit to re-jam
  • Cross jam regardless of incoming frame rates
  • Low and Dead Battery warning
Input TC Input, -15dB at 4.7K, on a mini Phone Jack
Output TC Output, on a BNC connector
Sync, PAL, NTSC or Trilevel, on a BNC connector
Television System NTSC @ 3.58 MHz
PAL @ 4.43 MHz
1920 x 1080p
1280 x 720p
Control Rotary Switch:
Time Code Type HD, NTSC, PAL
Black Burst or Color Bars NTSC or PAL
Drop Frame or Non Drop

Dip Switch:
Trilevel Sync, Progressive or Interlaced
Trilevel Sync @ Twice Video Rate
Color Bars instead or Blackburst

Power Supply 5.7 to 16 VDC
3 AA Batteries
External Power
Dimensions 4.475 x 2.9 x 1.05"
Weight 0.75 lbs

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