panasonic viera g10 series tc p50g10 50 inch plasma hdtv

 I have a Panasonic Viera Cast TV & the FORMAT ( Aspect Ratio ) button is disabled when you are using the Viera Cast mode. When for instance Im viewing a movie from Amazon Prime Video & it does not appear Full screen, the format button is not functional. This is very bad for image retention. Is...

I know other Panny threads have already discussed this matter significantly but it still appears it's unclear whether a software update will be available for current owners of G10s and V10s and whether current G10s and V10s being sold already have the fix loaded onto them (if it's not hardware...