ViewSonic’s upcoming gaming monitor will boast capabilities such as a 4K OLED display and a refresh rate of 520Hz, the company announced on Tuesday. It will target creators and gamers, courtesy of improved responsiveness, a faster response time, and minimal motion blur and screen tearing.ViewSonic’s upcoming gaming monitor will boast capabilities such as a 4K OLED display and a refresh rate of 520Hz, the company announced on Tuesday. It will target creators and gamers, courtesy of improved responsiveness, a faster response time, and minimal motion blur and screen tearing.