We have a customer that has 2 NEC NP1000 Projectors. We are updating their system with a DMPS3-4K-350-C-AIRMEDIA presentation system. The projectors have a DVI input but not HDMI. The max resolution on the DVI input is SXGA+/60Hz. The DM-RMC-4K-100-C units won't scale so we are going to have to use the HDMI outputs to scale the signal. Without adding the expense of the Crestron scaler units, can we use a 3rd party HDMI extender with a DVI adaptor to the projector?

The customer is unable to change out the projectors and screens due to budget constraints.