problem with the HDR10

Hello I have a problem with the HDR10 the white is not correct it is more gray than white I did the test with another VLC vector and there the white it looks like the MPC player is having trouble reading the white balance especially when it comes to HDR10 please explain to me if there is a solution to solve this problem

You need to select MPC Video Render or MadVR as the video renderer in MPC.
Options > Playback > Output

thanks for the reply i hope the next update will fix this problem by default

MPC Video Renderer is already used by default. Only exception would be if you upgraded from a very old version, or if your GPU could not properly be detected during installation.