I'm in need of a ceiling-mounted projection system, for displaying images and video on the ground. I think the easiest way of describing what I want to do is to share this link: http://www.gesturetek.com/gesturefx/productsolutions_groundfx.php
My working area is a rather large warehouse-size room, with high ceilings (20-30ft). I'd like the ground projection area to be at least 4m x 4m (the bigger the better). I'm not too familiar with projection systems, but I think my main concern would be light intensity and image quality, as light intensity drops proportional to radius^2.
If anyone can point me to the best projector capable of handling this task, or a DIY tutorial for this, or any other ideas in general regarding this project, I would appreciate it. I can provide more details if needed.
Thanks all, I appreciate any help!
My Theater Build
Equipment List: Denon X5200, Epson 6030, 120" Carada cinemascope screen, Panamorph U480, Oppo-103, Emotiva XPA-5, SVS PB12-NSD, LSA Statement LCR & surround speakers, Def Tech ProCinema 1000 rears, DefTech DI5.5R Atmos overheads, Grafik Eye 3106
Right, the interactive bit (of the link I provided) I can develop myself. I just need something with high enough intensity to show reasonable details on the ground with. Ceiling height is not a limiting factor at this point.
Thanks for all the help so far everyone!