???? ?????? ?????? ???????????? 30 ~ 150Mm ???? ?????? ????? ?????????? ???? ???????? ????????? ???????? ??????? ?????? ???? ?????? ??????? ????????,4K 52X ??????? ??? ???????? ???????, ??????? ???? Ptz ????????, ???? ???? ????? ????????,Ptz ??????? ????????? ???? ?????? ??? ????????? ???? ? ?????? ???????????? ???????? ??????? ??????? ? ????????? ??????? ???? ??????? ??????? ???? ?????? ???????! ?? ??????? ?????, ???????, ???????????, ?????, ??????????, ????, ????? ????? ???????? ??????? ?????? ??????? ??????? ? ??????? ????????? 10 ???? ????? ??? ????? ?? ???? ???? ?????? ??? ???? ???? ? ?????? ?????????? ????????? ???? ??????????? ??????? ????? ???? ??????? ???????? ?????????? ????? ? ?????? ??????? ???? ??? ?? ????? ???????? ? ???????? ??? ????? ???? ?? ???, ????? ??????? ????? ????????, ? ???? ???? ??????? ??????? ????????? ??????? ????????? ???? ???????!