Over bright and faded result (Urgent)

My render result looks different from screen render, please help, Urgent

Hello

Did the issue appear in old archives or new files created in 2.7?
Do you have some screenshots for us to check?

this project i started in D5 latest version, but the result was over bright. So I changed to the previous version in another laptop. but there is also the same issue.
the final result is not match the actual screen


Do you have SR or DLSS on? Please try to turn it off. Is this the same for all resolution outputs? Generally, the outputting results are more accurate.