listen carefully to the youtube clip and you'll hear a company called Coherent mentioned: http://www.coherent.com/index.cfm
they seem to have a pretty good handle on laser products as well: http://www.coherent.com/Lasers/index.cfm?fuseaction=show.page&ID=875&loc=301 http://www.coherent.com/Lasers/index.cfm?fuseaction=show.page&id=1603&loc=834
who's gear Mitsubishi is actually using is now in the farked if I know basket: Texas, Coherent or ARR? Given that these tv's are just about ready for the shelves I'd say it isn't ARR or they'd surely have to announce a product supply agreement, which they most certainly have not. Maybe Mitsubishi trialled the gear of both Coherent and ARR and ARR lost out purely based on economics.
