Ensemble Designs 9430 Flexible Matrix Router for 3G / HD / SD / ASI - Manual (Page 33)

www.ensembledesigns.com Page 33
Avenue 9430 Flexible Matrix Router Installation, Configuration and Operations Guide
Connecting a Timing Reference to the Avenue Frame
In order to genlock the video resources in the Router (TSGs and Clean Switches) to a larger video
system, connect a timing reference to the Master Reference Input on the Avenue Frame. This is a
loop-through connection on the 3RU Frame which requires a termination. On the 1RU Frame it is an
internally terminated input.
The Router will also use this reference input to determine the vertical interval switching point.
Connecting a Timing Reference to the 9430 Router
The reference input of the 9430 will accept these reference types:
• NTSC or PAL analog video
• HD Tri-Level Sync
• 10 MHz precision reference
When VITC (Vertical Interval Timecode) is present on NTSC or PAL analog composite reference sources,
it will be available to the Router for event scheduling.
The Router can operate without a timing reference by utilizing its own internal SPG (Sync Pulse
Generator).
See Setting Up Timing and Genlock on page 70 for more details about configuring the Router’s
Timing and Genlock systems.
Connecting a Timing Reference to the Master
Reference Input on the rear of the Avenue Frame.
The loop through is terminated with a 75 ohm
terminator.