Display output 10 bit not working

[ManojKumarM]

I'm having HP-Pavilion-au-117tx laptop.

When transferring the display output to TV through HDMI the color depth is only 8-bit and not 10-bit.

Could anyone help me to acheive the solution to this issue?

Thanks in advance 🙂

[ManojKumarM]

My Graphics driver is Intel HD Graphics 620 and Nvidia Geforce 940MX.

And i7-7500U CPU.

[n_scott_pearson]

AFAIK, 10-Bit mode is only used for HDR support.
...S

[ManojKumarM]

But When I am connecting another laptop to the same TV the bit depth shows 10-bit and  the color space is Standard Dynamic Range (SDR).

(That laptop is having AMD Radeon(TM) Vega 10 Graphics)

[n_scott_pearson]

Yea, so? This is Intel graphics are implemented; that is how AMD graphics is implemented; simply not the same animals.

...S

[David_G_Intel]

Hello @ManojKumarM

Thank you for posting on the Intel️® communities. 

Please provide the following reports to assist you:

• Intel® System Support Utility (Intel® SSU)  
  • Download the Intel SSU https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility-for-Windows- 
  • Open the application and select "Everything" click on "Scan" to see the system and device information. By default, Intel® SSU will take you to the "Summary View".  
  • Click on the menu where it says "Summary" to change to "Detailed View".  
  • To save your scan, click on "Next", then "Save".  
•  Intel® Graphics Command Center report 
  • Open the application 
  • "Support" > "System Diagnostic" > "Generate Report 

Regards, 

David G 

Intel Customer Support Technician 

[David_G_Intel]

Were you able to check the previous post?  

Let us know if you still need assistance.  

Best regards,  

David G.  

Intel Customer Support Technician  

[David_G_Intel]

We have not heard back from you, so we will close this thread. If you need any additional information, please submit a new question as this thread will no longer be monitored. 

Best regards,  

David G. 

Intel Customer Support Technician