Ensemble Designs 5230 Digital to Analog Video Converter and Disembedder - Manual (Page 4)

Model 5230/6230 Video Audio DAC
APPLICATIONS
This section provides some typical applications for utilizing the full versatility of the 5230
Video Processor module and the optional submodule, the 6230 Audio Processor.
Video Server Feeding an Analog Switcher
As illustrated in the block diagram below, the 5230 accepts a serial digital video input
with embedded audio from a video server. The digital video will be converted to composite
analog and fed to an analog switcher. The embedded audio in the serial digital stream will
be disembeded and converted to analog audio outputs in the 6230 submodule.
Proper audio/video timing can be assured when the tracking audio delay of the 6230 Audio
Processor is employed. Any timing or delay modifications to the video are tracked by the
6230 whether you wish to use disembedded audio or audio input from an AES source.
Properly timed audio from any of these sources is available directly when routed to the
analog audio outputs. A fixed delay of up to 1000 mS can be inserted by the 6230 to
correct for signals which have previously passed through frame stores without audio delay
compensation.
5230/6230-4
SDI with
Embedded Audio Composite
Analog Audio
5230
6230
Server
Analog
Switcher
Audio
Console
Video Server Feeding an Analog Switcher