Hi, @niyarw1
It's always great to see new users around here in the Roku Community.
Thanks for reaching out to us for support, and we understand the concern you've mentioned to us. For this matter, we would recommend performing a troubleshooting step to resolve this issue. Kindly do a restart to your Roku TV by navigating to Settings > System > Power > System Restart (If you do not see a Power submenu, skip to the next step). Additionally, we suggest re-setting up your PS4 including using a different HMDI port.
If the issue persists after performing it, please let us know and we'll further assist.
Best wishes,
Kash
Takashi O.
Roku Community Moderator