There's no mention of this font having a manually hinted TTF version, which is pretty much required for rendering under these conditions. This gives me a very big pause. As others have said - at $75 a pop this font absolutely needs a downloadable, installable and usable trial. How it looks in PDF and rendered to a bitmap may showcase its design well, but not its real-world usage. That's assuming that the author means to position it also as a coding font (which seems to be the case judging by the samples).