4/8/2024 0 Comments Flicker freeTip: screen flickering occurs when a monitor rapidly turns the backlight on and off How Does Screen Flickering Impact Your EyesĮven though you’re not actively aware of the flickering, that doesn’t mean that your body isn’t responding to it. Although flickering isn’t detectable to the human eye, it can lead to eye strain and cause headaches in some people. Officially known as pulse-width modulation (PMW), screen flickering occurs when a monitor rapidly turns the backlight on and off. Understanding just how monitors can contribute to eye strain and other health concerns will help you make a more informed decision the next time you shop for a great monitor. While most people know that spending hours in front of a monitor can impact their eyes and lead to developing headaches, not everyone is familiar with flicker-free monitor technology. In our connected world, more of us are spending time in front of screens than ever before. Not all monitors marketed as “flicker-free” are truly flicker-free and may exhibit flickering at lower brightness settings.Flicker-free monitors rely on a steady stream of light to adjust brightness. PMW can cause eye strain and fatigue and in severe cases age-related macular degeneration or even vision loss.How to Confirm a Monitor is Flicker-free.Flicker-free Monitors Improve Eye Health.How Does Screen Flickering Impact Your Eyes.
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