robbob2112
Doing more research, mosty harmless
Heck I recall when they encrypted satellite TV signals requiring a decoding box and monthly payments. Back in the 80's.
Haha, I remember building a decoding box for my uncle back in those days... the "encryption" was nothing more than they supressed or inverted the colorburst sync signal so it invereted the color and lost vertical and horizontal hold.... the box I bought as a set of components and a circuit board locked onto the vertical hold signal and added back in the colorburst....