How to position your computer monitor

A practical starting point for comfortable monitor distance, height, lighting and multi-screen placement.

Start around 50–70 cm away, then adapt to text size, screen size and comfort.

Find a readable viewing distance

Around 50–70 cm is a common starting point for desk work, not a universal target. Larger displays, resolution and text scaling can change what feels comfortable.

Set the screen at a comfortable height

Place the top of the display near eye level or a little below. Adjust the chair and monitor so you can read without continually lifting or lowering your chin.

Keep your primary screen in front

Face the screen you use most. With two equally used screens, arrange them symmetrically; with three screens, a gentle arc can help maintain similar viewing distances.

Reduce glare and reflections

Try placing the display sideways to windows instead of directly facing a bright window. Adjust the monitor angle and ambient lighting before increasing brightness.

Change posture and rest your eyes

Alternate tasks and look away from your screen periodically. A good layout helps, but it does not replace movement and visual breaks.

These are general ergonomic guidelines, not a personal medical assessment. Adapt them to your comfort and seek qualified advice if discomfort persists.