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[SOLVED] Descramble circuit for video inversion. Plz help!!

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ELECTRON11

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video inverter electronics now

Hello. My CATV firm use just video inversion for scrambling. I'm searching for a circuit to invert video image. I will insert the ciruit between VCR and TV. Could you plz inform me the circuit for video inversion?

<font size=-1>[ This Message was edited by: ELECTRON11 on 2002-02-04 17:17 ]</font>

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Please don't reply unless you have useful information to add on this post.Thanks
Any other replies are always welcome via PM.
 

Trishool

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Search for my previous postings in this forum there at that time i mentioned a link which would take you the few $$ solution also search google for Randy Linscott only if I remember his name correct he has a schematics for cabel tv descrambler .
 

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ELECTRON11

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Trishool, thanks for the information.
I will modify the unviversal de*scram*bler into simple video inversion function. I found this circuit before, but want more simple circuit for only video inversion. Anyway, Thank you.
 

SphinX

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ELECTRON11

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Pharaoh of Egypt, Thank you for the great link. I think the video inverter from Electronics Now is most simple circuit. I will try it.

And macxom, could you plz confirm mentioned site again? I can't go to the web.
 

SphinX

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Hi,

Don't forgot to email us the results.

AmR
 

eslama

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salam 3alycom;
please i need a vhdl code for descrambler 188byte
 

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