How do I know if Iris is working

• When Iris is working your screen should be more yellow/orange/red depending of the time of the day
• See this
  • https://iristech.co/blue-light-filter-test/
• Here are steps to fix Iris if the effect is not working
  • https://iristech.co/faq/iris-effect-not-working-on-windows/
  • https://iristech.co/faq/fix-iris-flashing/
  • https://iristech.co/category/faqs/iris-faq/iris-problems-faqs/

Answers also

• Iris effect is of no real productive, the problem still persist of drying of eyes
• How do I know if Iris effect works