The PS4 game picture cannot be output as HDR signals.
Try the following.
- For XE70xx_X70xxE_X72xE Series, X67xxE_X69xE Series, or X72xF Series:
Update the PS4 console to the latest firmware via network. - For other models:
- Press the HOME button on the remote control.
- Select Settings.
- Select System Settings.
- Select Set-up.
- Select AV Set-up.
- Select HDMI signal format.
- Select Enhanced then restart the PS4 equipment.
If the issue does not improve even after performing above, update the PS4 console to the latest firmware via network.