A priori good material, quality, BUT ... if the emitter material has a communication (thus bi-directional) with the display, even if the two screens are identical (or have the same resolution), this does NOT work: it is the case with a Windows PC !! which no longer recognizes her young, disconnects the sound card, and passes himself on lower resolutions, brief CATA Windows ... Thanks! am ironed to a manual switch It would be nice to say that in these equipment ... although I understand that their stuff does the job they post
