bids are invited for led display wall and video conferencing system led dimentions 15.745 x 8.855 ft , 12x optical zoom tracking camera , 20x optical zoom ptz broadcast camera , multiviewer with streaming solution , control keypad , hdmi extender , mtrix switcher led display wall and video conferencing system led display system, bluetooth speakers, data wall display, video conferencing end point with integrated display, led based information display system, led based bus destination display system, cental control software for led based information display system, classroom chairs, potable water ionization machine, integrated electrosurgical unit and vessel sealer led based information display system relevant video conferencing end point with integrated display led display system total quantity : 10