What are hertz in a monitor?
The monitor is an integral part of the computer. It is necessary to transmit visual information stored in the system unit.
All monitor models have basic characteristics - resolution, voice and refresh rate.
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What are hertz in a monitor?
The refresh rate is one of the main characteristics of the screen. It is she who is responsible for how high quality the transmitted image will be.
In simple terms, the refresh rate is a numerical value indicating how many times per second the image on the screen will be updated.
REFERENCE! If the screen has a characteristic of 60 Hz, this means that this is how many times the picture will be updated in one second of time.
The higher this value, the more often the picture will be updated, and as a result, the image will be smoother and clearer.
What does the Hertz voltage of a monitor depend on?
More recently, it was believed that the human eye is not capable of processing more than 25 frames per second. However, it has now been proven that there is no maximum limit to this value.
Therefore, displays with a frequency of 244 Hz are now produced. But what does the final value of updating the image on the screen consist of? Two characteristics are responsible for it: FPS and Refresf rate.
- FPS is the number of frames that the graphics adapter processes per second. It is dynamic and depends on many indicators: the power of the adapter, how heavily loaded the broadcast scene is.That is, they can change a lot in a short period of time. However, if this value is initially small, the image becomes jerky.
- Refresh rate is a constant value. If the screen is set to 60 Hz, this is how many times the image will refresh.
REFERENCE! It is these two parameters that will determine the smoothness and clarity of the transmitted image.
For example, a monitor has a 60 Hz frequency, but a video card can produce a much higher value. In this case, the display simply will not have time to process the transmitted image and so-called “artifacts” will appear on the picture.
For the picture to be smooth, the FPS and refresh rate must match.
