Quote:
Originally Posted by leetaylor
We run a Xerox 5000 Digital Press and every copy we print has a very feint yellow dot structure in the background - we are told this is some sort of security device to show which machine has printed the sheet?
Does anyone else have any more info on this (check the white/ non printed areas of your sheet with a linen tester to see if you too have this). Do other makes of Digital Press also do this? i.e Canon, Konica etc etc.
Any info would be appreciated.
Lee.
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As I understand it , this is a voluntary arrangement "requested" by the US Secret Service, i.e. as an anti-counterfeiting measure. I know that Xerox and Konica have implemented this and I believe that all other major manufacturers have also. There's loads of information about this, including "decoding the dots", just google it.
