Refurbished2560 x 1440 resolution (2K Quad HD)4 ms response time144 Hz refresh rateHDMI, DVI & DisplayPort inputs178° horizontal and vertical viewing angles

AOPEN's 31.5-inch curved panel monitor with Full HD 1080p resolution delivers the incredible. Crisp, true-to-life colors come alive with the amazing 1920 x 1080 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what’s on your screen with friends and family as colors stay true no matter what angle you’re viewing from. With Adaptive-Sync Technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more.