Hello people!, I need to know which are you differentiate it between(among) MG555 and MG730, concretly who films better in low light, which obtains better photographies, in end(purpose) which will give me better(best) proved in general, thank you very much by his(her,your) attention and forgive for my English evil, it(he,she) is that I do not speak this language and I had to use a translator online, bye

Juan