Not all Samsung EX-Link ports are located in the same place, and not all Samsung displays even have an EX-Link connection. If that's the case, EX-Link may be tacked onto this Samsung TV peripheral. Here's another fun fact: hooking up a desktop PC or laptop to an EX-Link port doesn't automatically open the doors to a world of hidden menus and advanced Samsung TV settings. The bottom line is that unless you really know what you're doing, you should avoid your Samsung TV's EX-Link port, or risk altering your TV in a way that affects its performance (and potentially voids its warranty). That's all we have to say about Samsung's EX-Link connection, but that's not the only puzzling port name Samsung decided on.