Originally Posted by nightelves
Um the only way you can tell if from the box. If it display 1080 then its ATV 3 and if it's 720 then it's ATV 2. JB is possible on the latest firmware for ATV 2. Hope that helps
When i went out looking for ATV 2 and was only able to find ATV 3 it was very simple to find the difference.
ATV2:- Order Number = MC572LL/A Model Number = A1378
ATV3:- Order Number = MD199LL/A Model Number = A1427
It will say 1378 or 1427 on the box from the outside.