A:AnswerI'm not sure, probably depends on your level of hearing loss. But it should be fine if you have a hearing aid that already enhances your hearing.
A:AnswerI doubt it, as the Flip 4 itself is an outplayin gadget. It would be like trying to play your PC onto the DVD player screen. Both are outputs. It can play on a TV with RCA av adaptor.
A:AnswerYou can have full screen when you go to menu and click PLAY MOVIE, there are 2 boxes use the arrows to click on the right one which is 4:3 ratio ot full screen.
A:AnswerYou might be having problems with your wall charger (AC adapter). I have had to replace my charger several times. This is the only complaint I have about this unit.
