You don't need 4k for that, just lens-shift. Most mid-range 1080p projectors have at least vertical lens-shift these days, and even low end 4k projectors are still >$1000
153 karma · joined October 4, 2011
The ATH-M50 is a popular choice, but I haven't personally tried them.
[1]: https://play.google.com/store/apps/collection/topgrossing?fe...