ATV low data rate.
I Am using the latest AirPort Extreme & it's extended with an Airport Express. The AX is located in the bedroom where there is a Gen3 ATV. The data rate for the MPB, iPhone & iPad are all "Excellent". Only the ATV has a "Good" date rate. We are having trouble with downloading & picture quality. We have restarted, but that did not help any.
Before I reset the ATV, is there something else that might cause only the ATV to have a low data rate?
MacBook Pro with Retina display, OS X Yosemite (10.10.1), AP Express, APEBS, ipad 4, ATV,