Connected the 5.8ghz Qose video sender to my sky HD box and the receiver to my bedroom tv upstairs. Easy enough setup especially with two people, had to adjust the frequency channel as there was interference on the default, but second channel i tried worked fine. Compared to others I have tried this works very well, the channel changing is particularly good if you get the IR eye in the right place, (middle of the box for Sky Hd)The picture is never going to be as good as sky hd, however it is a cost effective alternative to multi-room. Will probably get an extra receiver for the kitchen.