Camcorders...and memory cards/discs

Question

My friend has just bought the sony handycam DVD110

is dolby 2 good for sound?

what GB should she buy - could you tell me how many hours it would hold for each GB, eg 1GB= ? hours

if she wants to play the disc in a DVD player - she will have to finalize it right? and then can she unfinalize it to add more movies as there is more space left???? she has DVD RW video

thanks

Answer 1

1.dobly is good but digital is better

2.gb and hour relation depend on the speed of recording that make the difference on video quality.the faster the speed the better quality n the less hour u can get on memory.

3.if there is dvd +rw ,u don't need to finalize to play on dvd player.

if dvd -rw , then u need to finalize it to b able to play on dvdplayer but u can unfinalize it later on the camcorder.

hope all the questions r answered.