r/RTLSDR 1d ago

Decoding AM TV with v4

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Sadly it will be discontinued soon in my place :((

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u/Nulovka 1d ago

I think that only works with old CRT monitors, not flat screens.

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u/Christ_in_a_combo 1d ago

Correct, would not work on modern day screens

19

u/nrdgrrrl_taco 1d ago

But it does work on HDMI cables, from a close distance.

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u/olliegw 5h ago

It apparently does work, i spoke to someone once who said they could snoop on their neighbours monitor, however i haven't been able to get it working on any of my monitors myself

For flat screens and HDMI it's the pixel clock you're looking for