What is that in reference to?

Ok, as far as the reduced latency in the Pro series and with the original receivers and modules. Yes the Pro Series equipment is backards compatible with the original modules and receivers. When you use an original unit with a Pro (say a Pro receiver with the original module), your latency will drop down to 4.3 milliseconds. Basically you get 1/2 the latency improvement.


Azimo, I've been at races where the entire heat is fill of Spektrum users. No issues what so ever.