Yes, you can buy TV Box with Wi-Fi connectivity, which will allow you to watch TV service without running a cable from 1st to the 2nd floor. But you should keep in mind, that while using Wi-Fi connection, there could be interference and data transfer could be unstable, which will lead to screen freezing/stopping. Wi-Fi network is very sensitive to nearby Wi-Fi networks and household appliances. We DO NOT recommend that type of connection.