Perceptive Pixel wasn't kidding around when it launched the planet's biggest pout capacitive display here at SIGGRAPH -- all 82 inches of it were here on display, and naturally, we stopped by to give it a look. While 82-inch panels aren't all new, this one's particularly special. You see, the company in fact procures the panels from Samsung, and then it rips the guts out while bonding its own network of sensors just to it; most large-screen touch devices simply pop a touch layer on top of whatever TV shows up in the labs, but this circuitry coming takes sensitivity to a whole 'nother level. For those anomalous with the term 'projected capacitive,' we're surmising that it's truly far less foreign than you think -- it's a applied science used in a handful of smartphones, from Samsung's Moment to Apple's iPhone. 3M was also showing off a PC tech preview back at CES, and after using it here on the show floor, there's no inquire that it's the future for larger-screen devices. To quote CEO Jeff Han: "once consumers get a taste of this on the mobile front, they start formidable it elsewhere."