Superb
The image quality is excellent and the 3500 lumens make for a very bright image.
The projection ratio is not huge, but still sufficient for my use.
The cooling system is very quiet.
The only drawback is that before buying it, an LDLC technician advised me to buy passive glasses to enjoy 3D on this model, but it's DLP LINK 3D glasses that you have to buy. (impossible to find on LDLC, and costs 3 times more than the passive glasses)