![]() ![]() The existing guidelines and recommendations on both viewing angle and particularly on viewing distance differ, sometimes significantly from one another. A poor angle leads to postural (neck and shoulders) discomfort, while the wrong distance can contribute to eyestrain. ![]() Viewing distance refers to the space between the operator's eyes and the screen (see Figure 1). Viewing angle refers to the degree above or below an imaginary horizontal line at the level of the viewer's eyes and the centre of the object being looked at in case of a computer work it is the centre of the screen (see Figure 1). Two factors come into play: viewing angle and viewing distance. Postural discomfort and the consequent aches and pains result from the effort to view the monitor when it is set at the wrong place in relation to the operator's position. What factors decide the proper position of the computer monitor? Back to top Other adverse effects of a poorly located monitor are eye irritation, blurred vision, dry burning eyes and headaches, collectively called eyestrain.Ĭommon complaints among computer operators include discomfort, aches and pains in the neck and shoulder, and eyestrain. Such forced working body positions significantly contribute to the operator's discomfort, and can potentially lead to work related musculoskeletal disorders ( WMSD). Working with one's chin tilted upwards, and the head and upper body bent forwards or sideways is common wherever the monitor is improperly situated. When placed in the wrong position it can force the operator to work in a variety of awkward positions. The monitor is an integral part of a computer workstation. Why should we worry about positioning the monitor? Back to top ![]() You are here: Office Ergonomics - Positioning the Monitor ![]()
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