X20S vs X20RS

[fryskyornot]

Im just trying to figure out the complete difference between the X20S vs the X20RS.

 

[alm_nl]

It can be found on the website of FrSky, go to transmitters, select the X20R/X20RS or other X20, then select Comparison down the screen and you'll find a table showing the specifications and differences.

 

[applewood]

So does this mean the X20R will not support the new TD Pro mode receivers?

 

[alm_nl]

The X20R and X20RS have the same transmitter module, which do not have the TD Pro Mode (which only the X20 Pro and X20 Pro AW radio's have) according to that comparison table. You would have to look at the specs of the TD Pro mode receivers to see what they support, perhaps they support the other modes as well.

 

[Wayne]

What is different about "TD Pro Mode" and how can a person actually use it?

With TD Mode receivers, you have one FSK 2.4g RF link and one 900M RF link and has RX1, RX2 and RX3.

With TD-Pro Mode receivers, you have one FSK 2.4g RF link, one 900M RF link, one 24G Lora RF link and has RX1, RX2 and RX3. To use this you need TD-Pro Mode receivers.

(Not sure what if any receivers support this? Looking at the most expensive TD receivers it is not listed by FrSky. Is this a vapor feature from FrSky??)