On 23/01/2018 00:44, Dave Liquorice wrote:
On 22 Jan 2018 19:40:32 GMT, Huge wrote:

How does your industry tell the difference between a bill printed
by
the supply company on their laser printer and on printed on the
customers' laser printer. I agree that using an ink jet is a dead
give
away.

Yes, only banks stoop that low ...

You don't imagine that banks print their own statements, do you???? It's
all subcontracted out.

And I don't think they use laser printers, far too slow, with all
that fusing nonsense. Certainly my Barclays statement is decidedly
fuzzy, dotty and grey, rather than the pin sharp black you get from a
laser.

Lets do some scaling maths again. Say 5 million, 4 page both sides
printed, statements per month. That's 40,000,000 sides/month, 30 day
month, means 1,333,333 sides/day or 15.43 sides/second, Second not
minute...


It wouldn't take many of these

https://www.youtube.com/watch?time_c...&v=wzj5n4MyUxk

ITIU OCR to check its doing the right thing too.