If you’re not watching HDR content mastered for Dolby Vision or HDR10+, you may have the option to toggle this feature on and off. Depending on your TV, this setting might be called Dynamic Tone ...

It makes the whites whiter, the blacks blacker, and helps the color just pop off the screen ... easy to see that HDR is much more colorful. Dolby Vision takes that up a notch with 12 bits ...

Close to ten years after adding support for HDR10, Netflix is now bringing the improved HDR10+ format to the service.