For new TV (55 inches) I have after long hesitation decided at last a HD + module to buy in order to have the private channels in HD. The card comes in a Technisat S1 receiver TechniBox used and was recognized without problems. Unfortunately, I realized that I do not receive all channels in HD or the signal is too weak (-> the picture stuttering or dropouts). Some stations such as RTL HD I receive not even. Also, a new channel search brought no improvement. Although I suspect that it is up to the system on the roof but still it is of course annoying that you can use only half of the promised performance. Whether I therefore again charging the funds after 1 year is questionable.
Update: Once I was with my problem in a TV technician I now receive all the channels properly. As expected it was actually on the system on the roof. Therefore, I now forgive 4 instead of 3 star ..
