Windows 10: Why does windows 11 turn on a night mode like filter when I open HDR video

I've watched HDR on windows 11 for some time now and recently it starts putting a filter that is like the night light mode that puts a filter on my screen that does not go away until I restart my computer. I want it to stop doing this. I have turned off CABC

:)

 

can not turn on 10-bit video decoding for enabiling HDR mode

Hi tahmid alam fahim,

To play streaming high dynamic range (HDR) video in Windows 10 (version 1803), the built-in display for your laptop, tablet, or 2-in-1 PC needs to support HDR. To find the specifications for a specific laptop or tablet, visit the device manufacturer’s website.

Here are the requirements:

• The built-in display needs to have a resolution of 1080p or more, and a recommended max brightness of 300 nits or more.
• The Windows 10 device needs to have an integrated graphics card that supports PlayReady hardware digital rights management (for protected HDR content), and it must have the required codecs installed for 10-bit video decoding. (For example, devices that
  have a 7th Generation Intel Core processor, code-named Kaby Lake, support this.)

To check if your Windows 10 PC has the required hardware to display HDR, and to find out if your display supports HDR10, yo ucan follow the steps below:

1. Press the Windows logo key + R, type
   dxdiag, and then select OK.
2. Select Yes at the prompt.
3. In the DirectX Diagnostic Tool, on the System
   tab, look in the System Information area.
4. To save the information to a file, select Save all
   information, and then name and save the text file.
5. Open the text file, and look at the value for HDR Support. If it says
   Supported, this indicates that your display supports HDR10.

Upon researching, I have checked that your device does not support HDR mode. You can check this

link for more information.

Should you have further queries, feel free to post it.

 

HDR streaming not turning on.

Hi,



Thank you for writing to Microsoft Community Forums.



We understand the concern that the HDR streaming is crashing in your laptop. In order to get clarity and to assist you accordingly, please reply with the answers to the questions below.

• What is the Windows 10 version and Build installed? (Type
  winver in Windows search/Run command)
  
• What is the make and model of the PC?

However, we would like you to update the display/graphics driver to the latest version and also suggest you to refer this article and let us know the status of the issue:

Stream HDR video on Windows 10



We await your response,



Aditya Roy

Microsoft Community – Moderator.

 

Night Mode

Hi David,

Additional information will give us a clarity to your concern. We would like to know if you are referring to Night Light. If yes, follow these steps to turn off the Night Light:

• Open Settings.
• Click on System.
• Make sure that you are on Display tab, and then toggle the
  Night Light option to Off.
• Click on Night light settings.
• Click on Turn off now button.

We look forward for your response.