Still on the fence with this one (even with it being a portable), well more falling backwards off the fence after reading the manual specs and dealing with projectors daily. The manual specs (limited) vs previously suggested price seem, well, low and contradictory to past reports...
Some things that jump to mind with this looking at it from a home user and a quick read of the manual;
- has a res of 1280x800, not genuine full HD (although anything above 720p can earn the HD tag)
- 400-650 lumens is low, our room projectors are 2.5m from a 65" projection screen and at 2200lm brightness is impacted in certain light conditions, to replace or even become a main viewing source in the home higher lumens would be needed (which in turn would impact battery)
- home users would need to purchase a projection screen (or have a very decent white wall), which becomes an additional cost on top of a very large investment
Probably a few others will spring to mind when I can sit down and read the manual fully (although it seems barebones on specs).