Samsung usually makes headlines with its Odyssey gaming monitors by being ridiculously, humongously ginormous. They’re big, is what I’m saying. But the latest two bring its celebrated OLED panels to more conventional form factors. You can go big (but not too big) with a 32-inch 4K screen, or speedy with a 27-inch one. The Odyssey G80SD is the one you want if you’re interested in showing off your expensive graphics card’s chutzpah, with a 32-inch, 3840×2160 panel. And with the same built-in streaming tech as Samsung’s smart TV line, you can do it even if your gaming PC isn’t in the room. At 240…