bids are invited for upgradation and modernisation of auditorium sitc of 75inches interactive panel , sitc of digital signal processor with uci, scripting with dante , sitc of high definition, multi-touch touch screen controller , sitc of 2- way, full range, ceiling-mount loudspeaker , 8 channel class d amplifie , control network control expander with serial ports. , 6400 ansi lumens, wuxga resolution, laser light source, screen size- 40inches to 300inches , ceiling microphone tile with 26 or more no. of omni directional microphone , wireless digital lavalier microphone , wireless digital microphone charger , gooseneck microphone for wooden podium , 22inches touch screen for wooden podium , 20x optical zoom ptz camera , ceiling mount for ptz camera , media processor system for lecture recording and streaming , 32inches preview monitor for camera , hdmi 8 input and 8 output matrix switcher , hdmi tx rx extender , 10 usb3 extension cable , 24 port gigabit ethernet l3 manageable switch with poe poe plus , 19 inches av equipment rack with required accessories , all required cable and connectors for complete integration of all items , site prepration job works total quantity : 45