Terms and safety warnings

Last updated: July 28, 2026

Scope of the tools

MonitorTest tools are provided for visual inspection and comparison between settings. They are not laboratory measurements, professional calibration, medical advice or a warranty decision made on behalf of a seller or manufacturer.

Photosensitive seizure warning

Rapidly changing content: The stuck-pixel stimulation tool contains fast, high-contrast color changes. Do not use it if you or someone nearby has photosensitive epilepsy or a history of light-triggered seizures. Stop immediately if you experience dizziness, visual discomfort, nausea or any unusual symptom.

Physical intervention

The site does not recommend opening a monitor, bending its frame, pressing the panel or working on powered electrical components. Such actions can cause injury, hardware damage and loss of warranty coverage.

Returns and warranties

Pixel and warranty policies differ by manufacturer, model, seller and country. Information on this site is general guidance. Check the official terms for your product and the consumer rules that apply where you live.

Permitted use

You may use the pages for personal display checks and link to them normally. You may not copy the site's content, code or visual design in bulk, repackage the tools as another service, or bypass technical controls for scraping without written permission.

Changes and contact

These terms may be updated when the service or applicable requirements change. The date above will reflect material revisions. Questions can be sent through the contact page.