The VX2458-mhd 23.6" 16:9 144 Hz FreeSync LCD Monitor from ViewSonic is built with many features designed for gamers to help them on the battlefield. These include a fast 144 Hz refresh rate, a 1 ms response time with Overdrive, and AMD FreeSync support. Built with a Twisted Nematic panel, it has a 1920 x 1080 Full HD resolution, a 1000:1 static contrast ratio, a 300 cd/mÂ² brightness rating, and support for up to 16.7 million colors. Connectivity-wise, it's equipped with both HDMI and DisplayPort inputs, which is compatible with most modern systems. Game Mode provides you with pre-calibrated profiles for FPS, RTS, and MOBA games. You can also customize your own profiles and switch between them as needed. This monitor has a standard 5 ms (GtG) response time, or up to 1 ms with Overdrive enabled. A faster response time can help reduce streaking, blurring, and ghosting when gaming at high refresh rates. A lower input lag offers more responsive mouse-to-screen movements, so actions feel more punctual.