I was on a video streaming website, and it notified me that I am not allowed to view the video because it detects that my browser is connected to an external monitor. How does the browser detect this?
Asked
Active
Viewed 1,432 times
4
-
What is the site? – Barmar Mar 21 '19 at 04:47
-
www.kanopy.com/ – S. Gross Mar 21 '19 at 04:55
-
1I found that safari doesn't trigger this warning vs Chrome – Philx94 Sep 13 '20 at 19:18
1 Answers
2
Its part of the DRM system. Your browser ships with a Content decryption module (CDM) to securely play back DRM content.

szatmary
- 29,969
- 8
- 44
- 57