Precise time synchronisation is fundamental to every broadcast operation. But what happens when your GPS signal weakens or drops out entirely? Without a reliable backup strategy, even brief interruptions can impact performance.
That is where Leader’s LT4670 SPG provides critical support.
With its advanced Slow Sync functionality, you can keep your systems in perfect alignment even when GPS signals drop out. Instead of allowing sudden timing shifts, Slow Sync enables the system clock to adjust gradually when GPS is restored, maintaining stability and continuity across your network.
Here is why Slow Sync is essential in your broadcast facility:
Minimise audio/video disruptions – Slow syncing allows the system clock to adjust gradually to the newly acquired GPS time seamlessly, avoiding sudden time shifts and maintaining network stability.
Uninterrupted synchronisation: Slow Sync ensures that your system remains perfectly synchronised, even when GPS signals are compromised.
Increased resilience: The system remains stable even under prolonged periods of GPS loss, preventing frame drops and jitter.
Improved synchronisation accuracy: By avoiding phase jumps, downstream clocks maintain better consistency with the master clock, ensuring seamless content delivery.



