I know DVD403 and HC90 both also identical, the big different is one use DVD and other use Tape.

I found most people said "future camcorder to be using DVD disc", but I just don't understand why Sony still produce Tape camcorder ?

They don't worry no one buy that Tape camcorder because both is same price ?

Or maybe have 1 reason (at least) Tape should be better than DVD based on today technology ?

I am looking for a camcorder so I really want to know the answer, thanks in advance !