I have tested the device. Unfortunately, it does not meet my expectations. The picture hooks sometimes, the sound cuts off and the picture quality was also rather disappointing. I thought something was wrong with the satellite connection and have my TV connected with Reciever. Picture Perfect, perfect sound (signal level 60 and quality 11dB). My computer can not be (i7 processor with Windows 7). I could not find the error and had sent the device back.