It is only true (according to the images) for normal digital servos. On BLS it will look different imho. Also there is no T-FHSS w/o telemetry. There is no point to use SR mode with servos not supporting SR mode so charts are a bit misleading. I do more believe in this: http://www.rctech.net/forum/radio-el...m-results.html as my humble experience is similar to results shown in the table.

The question is how long 4PX will have to wait for the firmware (if any, if possible) upgrade with SR protocol...