Sony says "active worldwide install base of 21.3 million PS3"

[mehm]

RolStoppable said:

mehm said:

mike_intellivision said:

3. Sony misspoke (which happened by 10M on the PS2 sales).

What does that mean?

I think it was at the E3 last year where a Sony guy said that the PS2 had shipped 140m units while their financial report showed that it was 130m.

 

Well, the former is production shipments, the latter unit sales aka shipped to retailer. I thought people would know the difference by now.