Hi long time lurker!
Yes I have the P1 Pico projector - it's fantastic. Only caveat is that you have to use it in a dimly lit area, and a dark room for best results. Oh and the onboard speaker is pretty weak. I can get a 60" diagonal video in a dark room with one hour of run time on the batteries and I love it!
Tried to link some videos but I was not allowed - search youtube for AAXA P1 or aaxatech for some good videos