hello all, newbie here. i have a client who works in a corporate location. their wifi is secure and dont have a guest wifi. theres one 60" tv that one company person projects images from his laptop to that tv using apple tv. question i have.. since i cant get on that wifi and connect to that tv is there a piece of equipment i can buy that i can connect to one of the tv connections in the rear and it beam a signal (wifi, bluetooth, etc) that we can connect to with our laptops and we could also share images/data on the tv (not at same time). the tv is a samsung KU6300 UHD TV. laptops are current dell laptops, windows 10. thanks for the help!