One giant screen can make a lot of sense for PC gaming, split-screen multitasking, and desk setups that would otherwise need 2 monitors. The Samsung Odyssey G9 49-inch Monitor fits that job well, and Prime Day 2026 has pushed it down to a very tempting price.Check out the deal on AmazonYou can grab it for $664.99 instead of $999.99, which is a 34% discount relative to the recommended retail price. Better still, that price beats the $699.99 lowest price we have previously tracked, so this is the cheapest it has ever been.