Five monitor placement mistakes and the numbers to fix them

The problem

Most remote workers spend the day in front of a screen they positioned once and never revisited. A September 2026 PCWorld piece lists five common monitor placement mistakes and attaches numbers to the fixes, which is more useful than general advice to sit up straight. If you work from a home desk, these are adjustments you can make in ten minutes with no purchase. The article is a consumer-tech guide, not a study, so it is worth knowing which recommendations are rules of thumb. This brief restates the five points, the numbers, the exceptions, and where we would be cautious.

Our take

This is a single-source brief, and the source is an explainer by a hardware journalist, so the numbers are rules of thumb. The height rule (eye level somewhere between the top edge of the screen and a point one-third of the way down) and the arm's-length distance for 21 to 27 inch displays are easy to check without tools. The 10 to 15 degree upward tilt is attributed to what most experts consider ideal, without naming any, so we would treat it as a starting point and adjust by comfort. The article's caveats are the most practical part: a centered primary screen is impossible with two monitors, and bifocal wearers need the screen lower with more tilt. It also says nothing about laptops, standing desks or screen size above 27 inches beyond noting larger displays allow more distance. If you have neck or eye pain, treat this as a first pass and talk to a professional. Otherwise, try the arm's-length and eye-level checks first.

The five mistakes

Per PCWorld, the errors and fixes are:

1. Off-center monitor. Keep the screen you look at most straight in front of you. With multiple monitors, exact centering is not possible, so avoid extreme head turns.
2. Screen too low. Raise it so your eye level falls between the top edge of the display and about one-third of the way down. Bifocal wearers should place it lower and tilt it up.
3. Wrong distance. For 21 to 27 inch monitors, extend your arm and check that your fingertips barely reach the screen. Larger displays can sit farther away. Adjust scaling or resolution if text is hard to read.
4. Wrong tilt. A slight upward tilt of 10 or 15 degrees is described as the ideal by most experts. Flat or downward tilt strains eyes and neck.
5. Glare. Avoid pointing the screen at windows or bright lights. Blinds, curtains or a matte screen coating help, and glossy panels are the most exposed.

Quick check list

Caution

The piece does not cite a study for its numbers. The tilt figure is attributed to unnamed experts.

Best for

• You use one 21 to 27 inch monitorDo the arm's-length and eye-level checks firstThey cost nothing and match the source's most specific instructions.
• You run two monitorsCenter the one you look at most and accept an angled second screenThe article says exact centering cannot work with multiple monitors.
• You wear bifocalsSet the screen lower and tilt it upThe article gives this as the exception to the standard height rule.