Monitor ergonomics height is important for several reasons. One is the user’s visual system. Another is the health of their upper back and neck. A recent study conducted by Turville and colleagues compared the muscle activity of 10 different sets of neck and upper back muscles at a 15th and 40th-degree placement from the horizontal. While the lower placements produced higher readings, the highest-risk positions caused the lowest results. This suggests that a lower monitor is better for visual performance than a higher-profile monitor.
A Good Ergonomic Monitor Arm Will Provide Four Basic Movements
When choosing a monitor, the most important ergonomic consideration is its height from the floor. Most people will be looking at the middle of the screen while viewing a computer, so a neutral height is the ideal height. To achieve a neutral height, you can use adjustable monitor arms. For laptops, the screen size should be the largest one that fits your body. The best screen height is two to three inches below the top of your monitor. If you are seated directly above a monitor, your neck and shoulders will be strained. Overhead lighting from the monitor may also contribute to neck and shoulder problems user’s visual system.
To achieve optimal eye-to-screen height, position your monitor to a comfortable viewing height. Ideally, your monitor’s top viewing area should be about three inches above your eye level. If you use glasses or have poor eyesight, you may have to lower the monitor. Also, if you use a large monitor, consider tilting it upward. This will help you see the entire screen better. However, it is not recommended for large monitors as it can cause glare from overhead lights.Read More