LG has expanded its UltraGear lineup with three premium GX9 OLED smart monitors. These all share the same high-end specs--including a vibrant 3440 x 1440 resolution, 0.03ms response time, a 240Hz refresh rate, and come bundled with webOS, which can access all your favorite streaming platforms. That should make them a versatile entertainment hub, as they are well-equipped for both high-end gaming and a relaxing movie night. There are 34-inch, 39-inch, and 45-inch models, and each are...