Ensemble Designs 7550 HD Legalizer - Manual (Page 4)

Model 7550 HD Video Proc Frame Sync
APPLICATIONS
This section provides two typical applications for utilizing the full versatility of the 7550
Video Processor module and the optional 8415 submodule.
Timing of an Asynchronous Input
As shown in the illustration below, the 7550 module with an 8415 audio submodule can
accept an asynchronous video input such as the feed from a satellite receiver. The module
can time the signal to a house reference and send the timed output to a router for distri-
bution throughout the facility. With the 8415 audio submodule installed, the audio lip
sync of the input signal is preserved.
Embedding AES Audio
In the example shown below, the 7550 module with an 8415 audio submodule is
embedding AES audio into the SDI output of a production switcher. The Proc Amp on the
7550 is used to make final adjustments to the video which is then output to a video server.
7550-4
7550 Module Timing an Asynchronous Satellite Input Signal
7550 Module Timing an Asynchronous Satellite Input Signal