?? ?????? ??? ??? ???? ????? ?????? ??? ?????? ????? ?? ????? ????? ? 30 ~ 150 ?. 5Mp Ptz ???, Bi-Spectrum PTZ ?????, Ptz ??????? ???,??? Ptz ???. ????? ??? ???? ???? ???????? ??? ???? ????? ?????? ?? ??? ?? ????? ????. ??? ?? ??? ??? ????? ???? ?????? ??? ??? ????, ????, ????, ????, ???? ?? ???? ????? ??? ???? ??? ????, ?????? ????? ??????? ???? ??? ??? ??? ????. ???? ??? ????? ?? ???? ??, ????? ????? ??????? ???? ??? ??.