Get Ready To Take The Test

  • If you wear any powered (prescription) glasses for reading or screen use, please ensure you are wearing them during this test.
  • If you are unable to see the hidden number during the baseline test, do not worry. Our diagnostic system will automatically guide you through a specialized filter test afterwards to find what helps you best.
  • For the most accurate assessment, please turn your device brightness up to 100% and turn off any blue-light filters.