?? ???? ???? ?? ??? ?? ???? ?????? ???? ?????? ??? ?? ??? ??????? ??? ????? ????? ???????? ??? ?? ????? ?????? ?? ????? ????? ???? ??? ????? ?? ????? ??????? ?????? ???????. ?? ??????? ?????? ?? ??????? ????? ???????? ?? ??? ? ?? ????? ???????? ????? ?? ????? ?????? led backlight ? ???? ???? ?? ???? ????? ??????? led ???? ????? ?? ????? ?????? led

??? ??? ??? ????? ?? ????? ??? ????? ?????? ????? ?? ??? ???? ??????? ????? ???? ???? ????? ??? ?????? ??????? ????????. ??? ??? ???? ?? ????? ??? ????? ?????? ???? ????? ?????? ??????? ????????? ???? ????? ?????? ? ??? ?? ????? ????????? ???????? ?? ??????? ?? ??? ?????? ????????. ????? ???????: ??? ??? ???? ????? ?? ???????? ?? ?? ????? ???????

?? ??? ??? ???? ?????? ????????? ??? ?????? ???? ?? ????? ?????? ????????? ?????? ??????? ???? ??? ???????? ???? ????? ???? ????? ???????? ??????? ?? ?????? ???? ???? ??? ??????? ?? ??? ???????? ?????? ??? ??? ??????? ???? ???????? ??????? ???????? ??? ?????? ???? ????: ???? ?????? ???? ???? ????? ???? ??????? ?????? ?? ??? ???? ???? ???? ??? ???