supply of 1 interactive flat- panel 2 digital podium with all accessories 3 "wireless microphone uhf wireless lapel+ headworn mic" 4 wide angle web camera 4k 5 cables and connectors 6 full hd ptz camera with accessories for teacher 7 video conferencing kit for hi-tech classrooms 8 "spotlight wirelessadvanced presentation remote" 9 audio mixer with speaker 10 video mixer 11 video wall matrix 12 electrical db 13 digital signage 14 60kva online ups 15 batteries 16 rack 17 parallel cable 18 "ofc cab