????? ??????? ?????? ??????????? ????? ?????? ?????? ??????? ?? ??? ???? ????? ?? ?? ????????? ????????? click here ???? ???????: ??? 4K/8K ?? ???????? Adaptive Bitrate ????? ??????? ????? ?? ???????????? ML ???????????? ?? ?????????? ????? ????? ?????? ???? ??????? (DRM) ??????? ????? ????? ??