Name is required.
Email address is required.
Invalid email address
Answer is required.
Exceeding max length of 5KB

macOS High Sierra - frequently switching contrast

I encountered an issue just after updating from El Capitan to High Sierra (MacBook Pro Retina 15" 2012). Now, every few seconds the contrast of a played video is changed as soon as the video has some darker scenes. Sometimes it switches every 3-5 seconds, which lowers the viewing experience very much :/ I don't think these problems occur with other players.

Does anybody else have this problem? Is there a fix or workaround?

2 Community Answers


0 rated :

Okay, it looks like it only occurs with the Safari Browser.


JW Player Support Agent  
0 rated :

Hi there,

This is the first we are hearing of this behavior. Can you provide me with a URL to a reproduction page where I can see the behavior?

Thank you.

This question has received the maximum number of answers.