Screen distance and ergonomics | Research, How To & Evidence | ProtocolEngine
Screen distance and ergonomics
Also known as: monitor distance, screen setup, computer ergonomics
AAdequate Evidence650 studies referenced
Position your screen 50-70cm (20-28 inches) from your eyes, with the top of the screen at or slightly below eye level. Reduces accommodative effort, prevents postural neck strain, and minimizes glare. Also applies to reading distance for books and phones.
How to do it
1Sit with your back supported and feet flat on the floor
2Position screen 50-70cm from your eyes (arm's length)
3Top of screen at or slightly below eye level
4Reduce glare with positioning or anti-glare filter
5Use larger text rather than leaning closer
Safety notes
Hold phones and books at the same arm's-length distance, not closer.
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