ways to keep track of Change the height of the monitor so that the top of the screen is at or just below eye level. When looking at the middle of the screen, you should look a little bit down. Place the monitor at arm’s length or at least 20 inches (51 cm) away from your eyes.
To start, make sure your back is straight, your shoulders are back, your feet are flat, and your knees are bent 90 degrees. If you spend a lot of time at a computer, make sure your hips are level with the rest of your body for the most support.
You should be able to reach your display from where you usually sit or stand. No matter what size your screen is, you should be able to do this to see everything at once. To protect your eyes and neck, you should sit far away from your computer screen. This is between 50 and 100 cm for most people.
The top of your screen should be level with your eyes. Whether you are standing or sitting at your workstation, the space between you and your monitor should be about the length of your arm. When the monitor is in this spot, you can see the whole screen without having to move your head or neck.
So, to see images on a computer screen comfortably, place the monitor about 15 degrees below the horizontal line, or a little lower. A setting like this makes a visual zone of 30 degrees (+15 to -15 degrees from the normal line of sight) that is easier to see.
Your overall comfort and ease of use are affected by where your screen is placed. Where should you put a computer screen? Your screen should ideally be right in front of you, away from anything that could cause glare. Glare can make your eyes tired, but it’s more likely to make you move around to see the screen, which can make your posture wrong.
Your eyes should be 2 to 3 inches below the top of your screen when you are sitting down. You can now see most of your screen without having to squint. It also allows you to read everything else with just your eyes.
It’s never a good idea to put a monitor right in front of a window, because the difference in brightness between inside and outside can cause eye strain or even blindness.