Hz, albeit at the max frequency the picture sharpness suffers greatly. The color quality and brightness are very good. However, I would not recommend this monitor to quality oriented users. It is a budget monitoer and some features leave a lot of room for improvement for the reasons below.
Geometry is really bad and no amount of on screen controls manipulation can fix the distortions.
Especially towards the edges it produces bowed window edges. The monitor produces noticable static noise if you switch between windows of contrasting colors. Bright text on dark background is not shart and the edges look jugged to the point of poor readeability. I just cannot accept a major disregard to the display geometry by Hansol. Corp. All Rights Reserved.