This LG 27-inch OLED monitor with 1440p resolution and 240Hz refresh rate is usually $900, but today it's only $500 on Amazon.

"Dual mode" lets you toggle between 4K resolution and a 480Hz refresh rate.

Shiny and Pricey.

With greatly increased pixels, this 5K ultra widescreen 40-inch display removes the need for a two-monitor setup.

What is the best gaming projector? A gaming projector can provide a huge and immersive picture without you having to invest in a giant TV or monitor. Unlike purely home cinema projectors, projectors ...