bids are invited for upgradation of server room - hdmi cable active four point zero fifteen m , hdmi switcher , hdmi splitter one x four , ote , nvr one per bn , hdmi cable two m , online ups six kva with twenty six ah bty , hdmi to vga converter , usb extender , pc i three processor eight gb ram five one two ssd , power board , eight port switch , pc i five processor eight gb ram five one two ssd , i seven laptop thirteenth gen sixteen gb ram five one two ssd touch , a four visualizer dc twenty one , ten kva ups online with bty bank , screen seven five inch , vc setup , laser jet printer black and white , dome camers five mp total quantity : 77