Based on an outpost here also want to make my anger that now ZDF HD and the whole ZDF thematic channels in HD can be received only very grobpixelig. That although very fast and friendly support from the get response, but in my case it was: "If and when a software update is available is still unclear at present, the technician looking but ....." But limited it is therefore useful, because all the other HD channels to go and you can watch without ZDF HD, but I did not want. I will not wait and buy me a new receiver. Too bad electrical which would not have been necessary ....