bids are invited for procurement and installation of active led wall with accessories for central training hall of oac, activated led wall 9.8 ft x 7.3 ft with controller 4 x 2 with 2.5 mm pixel pitch , integrated audio system with 4 x speakers of constant beamwidth technology line array column and all other accessories required for completing the system as per requirement for complete the setup , 20 kva true online double conversion ups system with 16 x 12v 42 ah batteries with 35 to 40 min backup including other accessories line battery rack and battery connectors , wired conference microphone along with chairmen and delegate unit 5 plus 1 and controller the system should be having 2 table top microphone , vc camera uhd 4k with 12 x optical zoom , desktop i5 11th gen with 8gb 1 tb hdd 256 gb ssd windows 11 ms office and 23.5 inch fhd monitor , cables wiring accessories and installation training and commissioning with 3 years warranty and 3 years of amc for overall solutions or setup total quantity : 8