http://www.projectorcentral.com/Barco-iQ_G400.htm

This is akin to finding a 10+ year old computer in the garbage. While it was pretty cutting edge at the time, it is horrendously out of date these days and Barco has an extremely high cost of ownership to their projectors. Like, a replacement lamp could be $700 or more.

In comparison, a brand new projector with almost as much brightness, but with far better contrast and a HDMI input can be had for under $700...

http://www.projectorcentral.com/Optoma-TX631-3D.htm

There are actually 26 projectors now which come close to that specification:
http://www.projectorcentral.com/projectors.cfm?g=1&hide=0&st=1&mfg=&p=0-700&w=&r=&br=3000-4000&ll=&t=&db=&dt=&c=&ar=&dvi=13&pjl=&pjw=&pjh=&td=&i=d&is=&sort=brt&sz=15

I would not invest one cent into that projector, but I might offer it up to auction. If you test it out and it works well, then that may add some value for someone, but I would never recommend it for use, and it is a long way from a high definition home theater projector.