I have family of a friend looking to build their first proper home theater. Suppose their budget is right around $4-6k; which projectors are likely to offer them their best bang-for-buck ratio? A few years ago JVC had some remarkable projectors in that price range, but I haven't kept up since 2010. No UHD or 3D stuff is needed; just a good projector and screen for $4k (or less). Also, it will be important that the projector offer solid calibration controls, as I'll be giving these folks a free calibration. Also also, just in case they prefer to keep their projector price down to, say, $2-3k in order to leave more money for the audio, which projector would serve best in that lower range?
Thanks much in advance for any advice,