The second-generation Apple TV runs a variant of iOS, according to the USB device configuration list found in the first beta version of iOS 4.2. TUAW reports that the list contains a discriptor for “AppleTV2,1” referencing the new set-top box, and indicating that it is indeed an iOS device. Notably, the “productString” and “productID” fields list it as “iProd” and “4765” respectively, indicating…
