It's my understanding that your screen is too dark when watching movies on Netflix. I have some suggestions that may help. Are you using an app or are you using a web browser? If using the web browser, try a different one and see if the issue persists.
Another alternative is you can adjust your display brightness: macOS Sierra: Adjust your display’s brightness or you can go to Apple Menu > System Preferences > Displays > Color and adjust the display profile to see if that helps. If this is specific to the app you may want to reach out to the developer.
It's my understanding that your screen is too dark when watching movies on Netflix. I have some suggestions that may help. Are you using an app or are you using a web browser? If using the web browser, try a different one and see if the issue persists.
Another alternative is you can adjust your display brightness: macOS Sierra: Adjust your display’s brightness or you can go to Apple Menu > System Preferences > Displays > Color and adjust the display profile to see if that helps. If this is specific to the app you may want to reach out to the developer.