bids are invited for 86 inches interactive flat panel display with onboard usb c-type - supply, installation with accessories and training of bis certified android 8.0 based multitouch interactive led of 86inches diagonal size. included with teaching and training software (not developed in china) installation files should be available for windows, ubuntu and macintosh. onboard android system ram is of 3gb and storage of 32gb. dual front facing speakers of 15 watts each. android application should have locker feature with spinner wheel. ergonomic angled center console of the menus on the hardware is required. comet lake-u platform open pluggable system with internal storage of 256gb ssd, 10th generation intel core i5 processor, and gpu of intel uhd supporting 4k@60hz. three year advance replacement cover to be included. software should not be developed in china. , smart rostrum with wood finish painting - supply, installation with accessories and training of rostrum which is made of steel with universal locking system with 20 inches or more diagonal sized capacitive touch monitor,7 channel audio signal mixer,rostrum will also include slide in cover doubling up as space for using laptop or visualizer. rostrum should have extendable storage to the left and right. electronically adjusted tilt for the monitor. power extension box (min 6 way), built-in sliding keyboard tray, provision to keep mouse, logo branding in the front. , wireless (no wire at all) over-the-ear usb rechargeable microphone - supply, installation with accessories and training of light weight over-the-ear usb rechargeable mic and directly pluggable receiver should have separate charging provisions of micro usb sockets and power buttons, and mode selection. mic unit to have the volume adjust switch , 30w active speaker set with passive pair and volume, bass & treble controls - supply, installation with accessories and training of external active speaker set with portrait or landscape install brackets an