Hi, I know the FAQ with the DD-requirements.. 1. Your CPU usage is high, even at 100% ? DD requires at least 1.5 GHz. I use a Twinhan DVB-S Card with a 1,8 GHz P4. First Start with one Window the CPU-Consumption is ~30%...that is what I expected. If I open some PIP-Windows (at least 3) the CPU rise ...