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PG34WCDM HDR issue

cjr88
Level 7

Hi everyone

My PG34WCDM seems to have an issue with the HDR mode. The color are awful. I was looking for an update but did'nt find any. 
The issue happen on DisplayPort/HDMI on Windows 11 and games

Exemple : https://cdn.discordapp.com/attachments/900332915177713664/1207722173041610832/IMG_4676.jpg?ex=65e0ad...

Is there a way to have help, please ? 

Thank you

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1 ACCEPTED SOLUTION

Accepted Solutions

Aureliannn_ROG
Customer Service Agent

Hi @cjr88 ,

based on your inquiry, we have sent you a private message. 

Please assist us by checking it. 

Thank you.

View solution in original post

6 REPLIES 6

Aureliannn_ROG
Customer Service Agent

Hi @cjr88 ,

based on your inquiry, we have sent you a private message. 

Please assist us by checking it. 

Thank you.

GirthQuake
Level 8

I am having the same issue with my monitor can you please send me a firmware update file

Lord-Killer008
Level 7

@cjr88 @GirthQuake i have the solution for the Problem also got the Monitor and had that weird negative Picture. 🙂

Go into the Monitor Settings with the Button on the Monitor itself (not the Windows or Nvidia Settings) and change the Brightness from 90 to 100.

Then the Colors should be correct 🙂 thank me later

dafu1703
Level 7

Hello, i have the same problem turning on HDR in Windows.

The screen looks very washed.

Could you provide me with a firmware update please.

Connot changing the brightness during hdr on.

Lord-Killer008
Level 7

@dafu1703 no need for a firmware update... you need to Check the Option for changing brightness in your Monitor Settings (when you push the button behind the ROG Logo) its automatic set to 90 you need to change it to 100 and then all of a sudden the colors change back to normal 🙂

dafu1703
Level 7

Yes i alsobfound this workaround a bit later thx