Terms of Service

Last Updated: November 29, 2024

1. Agreement to Terms

Welcome to DisplayMaster Pro. By accessing or using our website at displaymaster.dev, you agree to be bound by these Terms of Service ("Terms"). If you disagree with any part of these terms, you may not access the service.

2. Description of Service

DisplayMaster Pro provides free online display testing tools including but not limited to:

  • Color screen tools (White, Black, Red, Green, Blue, Yellow, Orange, Purple, Pink screens)
  • Professional display tests (Uniformity, Gradient, Contrast tests)
  • Monitor health check and reporting tools
  • Color accuracy games and educational tools

All tools are provided free of charge and run entirely in your web browser. We do not collect or store your test results.

3. Use License

3.1 Permitted Use

You are granted a non-exclusive, non-transferable, revocable license to:

  • Access and use our website for personal or commercial purposes
  • Use our testing tools for monitor calibration and evaluation
  • Share links to our website with others
  • Use our tools for professional work (photography, design, video production)

3.2 Restrictions

You agree NOT to:

  • Modify, copy, or create derivative works of our website or tools
  • Reverse engineer or attempt to extract source code
  • Remove copyright or proprietary notices
  • Use automated systems or bots to access the website
  • Attempt to gain unauthorized access to our systems or networks
  • Use the service for any illegal or unauthorized purpose

4. Disclaimer of Warranties

OUR SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT ANY WARRANTIES OF ANY KIND.

We disclaim all warranties, express or implied, including but not limited to:

  • Warranties of merchantability and fitness for a particular purpose
  • Accuracy or reliability of test results
  • Uninterrupted or error-free service
  • Security of data transmission

Our testing tools are for informational purposes only and should not be considered as professional diagnostic tools. Results may vary depending on your display, browser, and viewing conditions.

5. Limitation of Liability

To the maximum extent permitted by law, DisplayMaster Pro, its owners, employees, and affiliates shall not be liable for any indirect, incidental, special, consequential, or punitive damages resulting from:

  • Your use or inability to use the service
  • Any inaccuracies in test results
  • Any interruption or cessation of service
  • Any damage to your equipment or data
  • Any third-party content or conduct

6. User Responsibilities

You are responsible for:

  • Using appropriate brightness levels to avoid eye strain
  • Taking breaks during extended testing sessions
  • Ensuring your display is suitable for testing
  • Verifying test results with professional equipment if needed
  • Maintaining the security of your device and internet connection

7. Health & Safety Disclaimer

WARNING: PHOTOSENSITIVE EPILEPSY

Some people may experience seizures when exposed to certain visual images, including flashing lights or patterns that may appear in our tools (e.g., Color Game, rapid screen switching).

Even people who have no history of seizures or epilepsy may have an undiagnosed condition that can cause these "photosensitive epileptic seizures" while watching visual content.

IMMEDIATELY STOP USE and consult a doctor if you experience any of these symptoms: lightheadedness, altered vision, eye or face twitching, jerking or shaking of arms or legs, disorientation, confusion, or momentary loss of awareness.

DisplayMaster Pro is not liable for any health issues, including eye strain or seizures, resulting from the use of our tools. We recommend taking regular breaks and using the tools in a well-lit room.

8. Intellectual Property

All content, features, and functionality of DisplayMaster Pro, including but not limited to text, graphics, logos, icons, images, and software, are the exclusive property of DisplayMaster Pro and are protected by international copyright, trademark, and other intellectual property laws.

You may not use our trademarks, service marks, or logos without our prior written consent.

9. Links to Third-Party Websites

Our service may contain links to third-party websites or services that are not owned or controlled by DisplayMaster Pro. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party websites or services.

10. Indemnification

You agree to indemnify, defend, and hold harmless DisplayMaster Pro and its affiliates from any claims, damages, obligations, losses, liabilities, costs, or expenses arising from:

  • Your use of the service
  • Your violation of these Terms
  • Your violation of any third-party rights

11. Termination

We reserve the right to terminate or suspend access to our service immediately, without prior notice or liability, for any reason, including but not limited to breach of these Terms.

Upon termination, your right to use the service will cease immediately.

12. Changes to Terms

We reserve the right to modify or replace these Terms at any time. We will provide notice of material changes by updating the "Last Updated" date at the top of this page.

Your continued use of the service after any changes constitutes acceptance of the new Terms.

13. Governing Law

These Terms shall be governed by and construed in accordance with applicable laws, without regard to conflict of law provisions. Any disputes shall be resolved through binding arbitration or in the courts of appropriate jurisdiction.

14. Contact Information

If you have questions about these Terms of Service, please contact us:

By using DisplayMaster Pro, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy.