
The ultimate mini projector AAXA Technologies has released yet, the P400 Short Throw Mini HD Projector is the perfect movie projector companion. At its heart the P400 incorporates premium short-throw optics mated to a high performance Liquid-Crystal on Silicon imager (LCOS). With a premium Luminus 30,000 hour LED light source the P400 produces a bright 400 Lumens at just 30 watts and delivers a 100" image at a distance of just 63" (0.7 throw ratio).
Q: Can this be used outside in a semi shaded area?
A: undefined
A: The product's description states 400 LED Lumens. Not ANSI Lumens. There are plenty of tech reviewers on YouTube who can demonstrate the differences between projector Lumens in real world side-by-side demonstrations. This guy provides an example of movie, cartoon, and gaming uses under different lighting conditions. https://www.youtube.com/watch?v=-0LjmqF0u9Q
Q: can the device run while being connected to the wall charger?
A: Yes. According to this YouTube review it has a 39 watt hour Lithium Ion battery. The battery will provide up to 2 hours of video playback. What is not mentioned is if you have to lower the brightness to achieve that time. https://www.youtube.com/watch?v=-0LjmqF0u9Q