For sale: ViewSonic Gaming Monitor (Used for two weeks, new, no issues) Size: 27 inches Refresh Rate: 240 Hz Response Time: 1 ms There is a 🎯 button. ^ This 27-inch FHD IPS monitor combines a 240 Hz refresh rate with a 1 ms response time to deliver stunning, lag-free gaming visuals. Designed with Adaptive Sync, HDR10, and low blue light features, it provides immersive visuals and comfort for long gaming or work sessions.