Ensemble Designs 7555 HD / SD Video Processing Frame Synchronizer - Manual (Page 18)

www.ensembledesigns.com Avenue 7555, 9550, 9550-XA - Page 18
7555 HD/SD, 9550 3G/HD/SD, and 9550-XA 3G/HD/SD Video Processing Frame Synchronizers
Applications
This section provides two typical applications for utilizing the versatility of the 7555, 9550 and 9550-XA
Video Processing and Frame Synchronizer modules.
Timing of an Asynchronous Input
As shown in the illustration below, the 7555 module can accept an asynchronous video input such
as the feed from a satellite receiver. The module can time the signal to a house reference, preserving
audio lip sync, and send the timed output to a router for distribution throughout the facility.
Embedding AES Audio and Adjusting Video with Internal Proc Amp
In the example shown below, the 9550 module is embedding AES audio into the SDI output of a
production switcher (requiring the 7630 and 9615 software key options). The Proc Amp function on
the 9550 is used to make final adjustments to the video which is then output to a video server.
7555
Router
House
Ref. In
Satellite
Feed
HD or SD
Video with
Embedded Audio
7555 Module Timing an Asynchronous Satellite Input Signal
9550
3G, HD or SD
Production
Switcher
Video
Server
AES
Audio
7630 and 9615
software key options
3G, HD or SD
Video with
Embedded Audio
9550 Module Embedding AES Audio into SDI and Making Proc Amp Adjustments