Dashboard on Smart TV

Hello everyone,
I use a Samsung Smart TV in the office to display my dashboard and especially the cameras.

Unfortunately, the Smart TV’s internet browser does not support the Home Assistant. In the past, I used IP Symcon, which worked.
Do you have any ideas on how I can best display the dashboard on the Smart TV?

I have a Raspberry Pi 4 which is connected via HDMI. Unfortunately, I have bad experiences with the Chromeium browser. Even after restarting the Raspberry Pi, the dashboard should be displayed again immediately without having to click anything.

Maybe you have some experience or ideas

Thank you