A:Answer I can't answer your question, but, I can give you 2 "first hand" warnings: Be aware this remote messed with my other TV's. I could not figure out a work-around & had to return mine. I don't know how many brands this messes with. Also, unless you are very quick this remote will not wait for you to make a choice on your inputs. You will need to be very quick. I am not. Good luck...