https://eu.community.samsung.com/t5/tv/freesat/m-p/10019659#M95992 Connect both of them and you use one for watching tv and one for recording tv Fri, 07 Jun 2024 13:04:22 GMT claus4 2024-06-07T13:04:22Z https://eu.community.samsung.com/t5/tv/freesat/m-p/9985688#M95857 <P>On the back of my samsung qn90 tv there are 2 satellite connectors sub and main. Whats the difference?&nbsp;<BR /><BR /></P><P>regards mark</P> Sat, 01 Jun 2024 12:57:45 GMT https://eu.community.samsung.com/t5/tv/freesat/m-p/9985688#M95857 Mark178 2024-06-01T12:57:45Z https://eu.community.samsung.com/t5/tv/freesat/m-p/10019659#M95992 Connect both of them and you use one for watching tv and one for recording tv Fri, 07 Jun 2024 13:04:22 GMT https://eu.community.samsung.com/t5/tv/freesat/m-p/10019659#M95992 claus4 2024-06-07T13:04:22Z