I have read a ton of articles and forum posts concerning shielded twisted pair. At this point I’m thinking something is wrong with my reading comprehension 😜

We are utilizing shielded cat6 for a video distribution project per manufacturer’s recommendation (wire is in the wall already). A part from the “don’t use stp” advice, I’m looking for a dummies version of how to properly ground the runs. I understand that you only ground on one end and we have shielded cat6 patch panels on order that ground to the plate, run to the rack, and I understand that you’ll want to ground the rack to earth ground (we plan to ground the rack to a nearby electrical service panel).

Given what I just wrote, how does one accidentally ground the other end of the run (at the display side)?