Hello, Little review of which corresponds to the 3 main aspects: installation / use; audio; video. - Installation / use: Both intuitive and complete the software level, however by the hardware they do not considering the eventuality of having a projector placed on a cabinet => the two planned modes (suspended from the ceiling or floor) forced me å manually tilt the overhead projector (a hit wedges ...). Apart from this downside, everything is adjustable so everyone can find the optimal configuration. - Audio: Relatively poor, but at the same time it seems obvious that this kind of device is made to be used with another audio source, so it is not a point a blocant my opinion. - Video: We are ... in a word, absolutely great: Brightness incredible colors & deep contrasts, perfect definition (I'm going back to my library in HD ...), adjustable projection size (5m projector wall I had to reduce the size to avoid stiff neck ... o_O). Note: I did not buy the 3D glasses, so no comment about it.
In conclusion: Despite some negative issues (minor in my opinion), I am very satisfied with this article! This is my first overhead projector, but I recommend without hesitation (even taking into account quality / price)