Yellobrik SPG 1707

HD / SD Sync Pulse Generator with Genlock

The SPG 1707 is a compact, versatile analog sync pulse generator with genlock providing HD / SD video sync and audio reference signals. The module provides three SD sync outputs and three HD sync outputs and a separate audio sync output that can be switched between 48 KHz Word Clock or Digital Audio Reference (DARS).
Flexible genlock capability allows the module to genlock to any SD or HD reference input, with full cross lock capability, even across unmatched standards.
The HD tri-level sync outputs can be set to any of the available HD standards, and the bi-level SD outputs set for NTSC, PAL or PAL M/N. The SD and HD sync outputs and audio sync signals are all frequency locked to the reference regardless of the selected sync standard for the outputs.
The SD sync outputs can be Color bars, Black Burst or Sync only with selectable 7.5 IRE pedestal for NTSC standards with adjustable burst phase in 8 increments.


• Wide variety of HDTV Sync standards
• Simultaneous HD and SD analog sync outputs
• 3 x HD sync outputs and 3 x SD sync outputs
• Genlock with cross lock to any sync standard
• Sync only, Color bars or Black Burst for SD sync
• NTSC, PAL or PAL M/N sync outputs
• Burst phase adjustment for NTSC and PAL sync
• 48KHz Word Clock or DARS audio reference output
• Simple to use, all controls easily accessible