So my son had now forced into the bathtub in order to create the necessary low-dust environment :-).
But has barely profitable, engage the bathwater ...
I had the screen previously sprayed with glass cleaner and wipe with a piece of kitchen roll. Then in the bathroom again wiped with the supplied microfiber cloth scraps. The film I have only times just above a small piece away and tried them at the top to attach reasonably straight.
The small particles that comes to bring the film smoothly without air bubbles, I have used only at the corners. For the face I used a plastic knife, which since the attachment of wall decals in my possession. So it was super good and especially super fast. I had only 2 small dust particles that could not be removed with the blade itself. Here I worked with 2 Tesa strips: the one to raise the foil at the corner, the other for holding the unwanted dust particles. Once again drawn with the blade towards the edge - and happy !!! :-)))
The colors are still brilliant, but the display finally mirror-free and therefore much more pleasant to work.
Conclusions: More than the price of this film need not spend on a decent result. So the dimensions of the film away really well to fit the display. In my case, that was precisely milimeter!