I want to get sync information for the PAL video input at AIN1. How to extract sync and colour information of the PAL input using ADV7202.
This part does not provide timing or color information. Basically it is only a ADC for the raw video signal. If you need timing information check out the decoders at
Maybe the ADV7184 or ADV7188
Thanks for the answer. Any other single chip solution which you can suggest which can decode and then encode the video. Basically I want to include some symbols on input video before displaying it.
We have no single chip that could overlay an OSD on an analog video signal. The best I could offer is a 2 chip solution, analog -> decoder -> OSD insertion > encoder -> analog. We do have an HDMI transceiver with OSD insertion but it doesn't apply here.
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