The Predator sounds a dream display for gaming. It's a 28-inch 4K monitor that supports Nvidia's G-Sync technology. It has a high quality TN panel and although it only goes up to 60 Hz rather than 144Hz like many other G-Sync displays, it's still enough for the intended effect of tear-free gaming up to 60fps. With such a good specification and a price tag that's competitive with other high-end gaming monitors, should the Predator XB280HK be your next display purchase?