please somebody explain , how to RC and AC connect together when first powered on (at default wifi settings) ,  via which frequency i mean..

RC 2.4 ghz and AC 2.4 ghz ?

or


RC 5 ghz and AC 5 ghz ?

does it matter which country / region we are ?

** (5.8 GHz transmission is not available in some regions due to local regulations - user manuel) which regions ?

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