After my Logitech Harmony 300, about 4 years old, was defective I needed a new universal remote control. I just got this time for the URC 7140 decided since my Harmony 350 is too expensive. Farms are a Samsung LCD TV and Telestar Diginova HD Receiver. With the pay code about 80% of the functions have been covered the rest could I program on the learning function. The set lasted about 20 minutes. Currently all works very well; no disadvantage compared to the harmony. From me a buy recommendation!