How can I go about setting up two monitors (each with different content on them) to the receptionist’s computer? I want to have a small monitor in the lobby for information, and a large HDTV on the shop floor for other information. Both connected to the receptionist’s computer (along with her monitor)? The lobby monitor is on the other side of the wall from her so it won't be a problem running cable. The one in the shop however is about 50 to 100 ft away.