??????: ????? ??????? ????????? ?????? ?????? ????? ???????????? ?????? ?? ????? ??? ???? ???? ????? ?? ?????? ???? ???? ??? ??????? ??????? ??????? ????????????? ??????? ????? ?? ??????? ??? ???? ???? ???? ????? ??????.Hence, This information will begin within the projectors. Taking the character of the technology driving projectors and its limita