I have an Xbox One and I purchased dual IR extension from Amazon which I plugged into the back of the Xbox One.
I have a Cisco Explorer 4640 HDC2 Cable Box (charter communications HD)
I have a Samsung LN46B750U1FXZA
I am unable to change channels and neither will turn on when I start my xbox one.
I can see a TV picture, snap works great and I love it, however, I hate that I need to use my Cable TV remote to change channels because the OneGuide is WAY better than the charter TV channel menu.