HELP! My husband changed the tv settings?? from 50htz to 60 htz and now can not see anything, so can not navigate to change it back ..... is there any known way to fix this, would love to have problem solved by morning for obvious reasons, the children. Thanks
You could try using it on another TV just to change the settings.
(Been a while but I think its Settings>video)
Most TVs made in the past few years can handle 60hz