After I install my devices, my Samsung Tv, model QN55Q70TAFXZC and my Telus receiver, Model IPV6015 and set up an activity, Watch TV, and open the activity the devices are inconsistent. Sometimes the devices act as expected and another time one device will either stay or off as required and the other does not respond. I go in and set up the power again, and it may or may not respond to the command. I feel that there is a problem with the X1 and I think I will return it to Amazon for a refund. This is supposed, as per the reviews, to be a very simple setup. I am very disappointed.