title_body: EU Citizens: range settings of DJI Digital FPV system (FCC vs CE)? I'm looking to buy the DJI Digital FPV System and I'm now looking at the range. In the specs it says:
  Max. Transmission Distance
  FCC/SRRC: &lt;4 km
  CE: &lt;0.7 km
  MIC: &lt;2.5km
  
  I'm living in the EU, but I obviously would like the long range 4km version. So I was wondering; are these versions different in hardware, in software or is it simply a setting in the software? And if I buy this in the EU, could I switch it to the FCC version so that I could enjoy full range?
  Is there anybody from the EU here that has the Digital FPV system and can tell more about it? Is there a menu setting for this? And what is your experience with the range?
upvoted_answer: The difference is due to regulation - in the EU, the permitted radio power output is lower than that allowed under the FCC regulations, which results in reduced range.
  Without a licence from your countries telecoms regulator, it would be illegal to operate the FCC equipment in Europe.
  It is likely to be a software setting, but there might be hardware differences if the costs make business sense (possibly cheaper hardware Vs. different production process.)