bids are invited for 4k ptz camera 30x optical and 16x digital zoom 1-2.8 inch cmos sensor , wall mount ceiling bracket , all-in-one 4 channel switcher streamer , prores 4k recorder comes with 1tb x 2 nos ssd drives , 4k hdmi to usb-c capture box , professional 8-channel audio mixer with balanced inputs, eq controls, and main output , 180 inch size motorised screen 16-09 aspect ratio , 75 inch professional display for monitoring , floor stand with an incline for a monitoring display , professional camcorder for video recording , dslr camera for photography , tripod stand for camcorder , equalant 150 size motorised screen 16-09 aspect ratio , cables, connectors, miscellaneous accessories as required , supply, installation, integration, and commissioning charges as required total quantity : 18