Use cable TV (Kabel BW) in combination with a high-end TV (Price> 2000) and had hitherto etc. at some stations like ARD HD, ZDF HD, DMAX, Sport1 often defective pixels. But before I now wanted to get an expensive technician to your home, I have in me to chose the cable to switch, even though I had little hope ... is only a cable .. And what can I say, no more and finally Pixelfehler TV in HD as it should be. Can therefore wholeheartedly recommend this cable!