The INPUT / OUTPUT switch is more than windy. From the feel of her you do not have crisp switching, but rather fear that inside it bends slightly and is just before the break. Switching has not always worked. I have the adapter now stuck behind the TV, the RCA cables are tuned and henceforth I will not touch the adapter.
The signal quality is good by the way. Because of the price there is in spite of very cheap construction 4 stars. I would not use it if you decide to move to switch the signal direction more than once.