Is this correct: HS17 connects to cable from wall. HS17 connects to your WiFi wirelessly if you do not have ethernet direct connection available. HS17 then transmits to 4K mini clients C61K-700. Here is where I am confused. Does HS17 then transmit signal to 4K clients how? Wirelessly? I understand that there are no wireless 4K clients. To receive 4K on the client it has to be connected to a cable wall outlet. Is this correct?