Author Topic: Analog High Definition Protocol  (Read 938 times)

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Offline SignalArrayTopic starter

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Analog High Definition Protocol
« on: November 28, 2019, 04:37:59 pm »
Does anyone know where to find signal specifications-voltage and timing for Analog High Definition used in security CCTV?

I tried internet search and could only find that AHD is an open protocol.  However, I'm unable to find any AHD specs like I can for other standards like HDMI.

Some sources indicate AHD is an open standard.
https://www.digitalsecuritymagazine.com/en/2015/06/16/ahd-tecnologia-analogica-de-alta-definicion-y-protocolo-abierto-de-nextchip/
https://www.unifore.net/analog-surveillance/analog-hd-technologies-ahd-hdtvi-hdcvi-cchdtv-hdmdi.html

I want to make my own decoder of the AHD cameras and use it for robotics.  These cameras are high resolution and some cost only 10$.
 


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