Originally Posted by
Roelof
S-FHSS????? And then you try to promote this "thing" as a good surface radio? As I did mention before, for that price and functionality people with crawlers like to control lights and other gadgets on their cars and do not mind what kind of techical system, closed or open and all other crap is behind it as long they can control their car..
S-FHSS is for the serious racer no option, it is too slow. It must at least support T-FHSS or faster.
What are you going on about? I was just explaining how a lot of the hype saying the 4in1 is compatible with Spektrum and Futaba is not quite right. So I was trying to communicate that it doesn't do what some of the people are saying it does. On the topic of speed the 4in1 does support AFHDS2 flysky protocol which can operate at 400hz. Not exactly sure what that means for latency its probably not all that low given that it's an older protocol, be interesting to see someone test this.
The radio comes in 2 variants, 4in1 and ELRS. And it almost doesn't matter which one you get because you can add the other protocol with an external module later.
In fact in response to RC10's post, I would actually recommend the 4in1 internal and here's why. The external 4in1 modules generally go for 60 bucks, and the ELRS ones generally go for 40 bucks. Also the internal ELRS module only goes up to 250mw output power while the external modules go up to 1000mw. The 4in1's are all the same. The radio is the same price no matter which module you get so if you want both modules it's cheaper to go internal 4in1 and you get more output power with the external ELRS.
And yeah I saw that vid too of the ELRS latency test, pretty exciting to see someone put a number on it and it's pretty good!