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Voyager
Voyager
9,304 Views
Registered: ‎05-31-2012

Low latency video chain

Hi!

I have an SDI-SD source (720x576@25i)  and i want to output a HD-SDI (1280x720@50p), adding a black frame fo fill the remaining active video.

I'm studying if i can achieve this without latency.  I would use a PICXO to trasmit at the very same frequency of the received video stream,  i would use a deinterlacer (from 720x576@25i to 720x576@50p) and i would use an OSD to add a black frame around the active video.

I remember the OSD like to works in free run, there is a way to achieve what i wrote without buffering?

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