Given that I now clearly remember back two years ago both my 622s had switched from 1080i to 480p from time to time, to the point I made a habit of checking the HD output setting regularly, now many have reported the 722s are doing the same thing, I consider it verified. It may just be that the issue on 622s had been fixed because they have been on the market long enough, and in fact 622s are now "discountinued" according to my installer.
It is time E* looking into this same issue on the 722s and fix it once for all.
It is time E* looking into this same issue on the 722s and fix it once for all.