Sometimes, sitting at the computer, you may notice that the image on the screen is shaking, "floating" in a peculiar way or begins to tremble unexpectedly. This problem is widespread. But the reasons for it are different. It is worth figuring out why the screen is shaking.
The most common cause of a shaking screen is the presence of a source of alternating electromagnetic fields in a workroom or apartment. This can be verified very easily by moving the monitor. If the shaking stops, then the problem is related to the electromagnetic fields. Their sources at work are various electrical installations, transformer substations, as well as power lines. At home, they are replaced by a TV, refrigerator, microwave oven and other household appliances.
The second most common cause of screen shaking is insufficient power to the monitor. As a rule, the monitor is connected to the pilot, in which, in addition to himself, the system unit, modem, TV, chandelier and much more are also "powered", depending on the user's taste. It is worth trying to turn off some of these devices and see if the shaking of the image on the monitor has decreased. If not, then perhaps the problem is in the pilot himself, in the way he filters the electricity. You can try just changing it.
The least common (although most often that comes to mind) cause of image shaking may be a malfunction inside the monitor itself, for example, a broken scanner in the monitor or a malfunction in its power system. In such cases, it is better for an inexperienced user not to climb inside the monitor. The best solution in this situation would be to contact qualified specialists.
Sometimes the reason for the above problems can be a low refresh rate. By default, some monitors have a frequency of 60 Hz. This not only makes the screen shake noticeable, but is also extremely harmful to vision. Therefore, it is worth through the "Control Panel" to find the menu item "Screen" and set the frequency there to 75 Hz. At this frequency, screen shake can be completely eliminated.
