i am not sure if this is news worthy or not.
but my imported ps4 from USA is 110 voltage. however, by mistake i put it on 220v yesterday and i played for hours " only noticed today its in 220v
and no smock effect or heating or anything. so i take it the PS4 is dual voltage out of the box. i will post this in the US PS4 thread as well. this wasn't known before was it ?
- user neogaf