Hi   I have a 55RU7400, I know miracast works wireless, but Windows 10 1703 patch added the network cable capability to miracast, but I still can't see my TV in the connect menu on my desktop PC   I can "Cast to device" a video to it I can stream youtube to it   but I cant see it as a device to cast my desktop   Why? ... View more

Hi   I have a UE55RU7400U and I cannot connect it to my 5Ghz WiFi, I read that everyone have this issue, is there any kind of fix or what?   asking for info on amazon, manufacturer answer: we suggest to connect to 2.4Ghz cause the internal module is certified for that frequency ... View more