Beautiful remote controls for the price but ........ for me unusable after extensive testing by experts; finding buying useless money thrown out the window, I do not even know if I should request a refund! so disappointed that I will not break my head was again a packet and engage in discussions! There may be a mistake on my part as I can by no means discourage the purchase but I recommend to thoroughly check compatibilities, I just wish they are sold as universal commands that word is misleading.