Upload & Sell: Off
Maybe the Japanese firmware only has two languages and the North Anerican firmware has more.(?)
My menu (USA model) lists twelve languages: English, German, French, Dutch, Danish, Finish, Italian, Norweigan, Swedish, Spanish, Chinese, and Japanese.
Since Russian, Korean, Arabic, etc. are missing, it does seems logical that there are different versions out there.
EDIT: Rudi confirmed this in his post #9 while I was typing.