Digital Frame Synchronizer
 

Digital Frame Synchronizer is designed to compensate variable delay paths of a synchronous digital video or to synchronize a non-synchronous digital video to the selected reference input signal.
After equalizing, re-clocking, parallelized the serial digital signal SDI, written into a digital frames buffer, delay or freeze with respect to the selected reference timing, serialized, and then guided to four digital outputs according to BT656-3 270 Mbit/sec standard.
Selecting output sync reference, delay and freezing control handled via front panel together with alarm and status monitoring.
BNC connectors for SDI-in with active loop-through outputs, synchronized SDI outputs and sync in with passive loop-through are placed on rear panel.

 

Features                                                                                                                                           more information

• Automatic Equalization and Re-clocking with P.L.L. of SDI Input with two Active loop-through

• Analog Reference Input with Auto Termination Passive loop-through

• Output Synchronization Based on Input SDI or Analog Reference Input

• Infinite Phase Adjust of Output SDI with 0.5 Pixel Resolution (37nSec)

• Auto Freezing When cutoff Input SDI

• Manual Frame and Field Freeze

• Installable in 3RU Digital Studio Subrack