The solution for the high resolution equipment lack is to use converting analogical-digital, that that they transform what is digital in analogical, lowering the high-definition standard for what our current devices obtain to reproduce. In time of the 1080 lines of resolution of the new standard, analógico.O will approximately be continued seeing the 200 lines of the standard text argues prerequisite the necessary ones in such a way so that to attend "broadcasting" of the TV opened, as the record reproduction Blu Ray, a format HD created by the Sony, that it intends to take place of old the DVDs.