BETT 2022: Davinder Rai from AVI-SPL on the education market and what buyers really what from integrators News 25/03/2022 Paul Milligan, editor Inavate EMEA, speaks with Davinder Rai, director - education sector, from integrator AVI-SPL, to discuss what education clients are currently looking in AV technology - interactive displays, collaborative systems, hybrid tech.