LG’s StanbyME is one of the most unusual TVs I’ve ever used, and that’s saying something: I’ve tested Samsung’s raft-like Odyssey Ark gaming monitor as well as the nearly square LG DualUp. Those are both relatively normal by comparison. The StanbyME is a 27-inch battery-powered touchscreen TV on a wheeled pedestal base. That might not sound like next-level innovation, but until I tried it, I didn’t realize how rare LG’s stellar stand design is — or that I suddenly kind of…