Are you using this driver? Samsung Hubitat TV Integration (2016 and later)
I am using a driver for my Fridge that has the same info needed. It looks like on the TV driver this is optional to get extra info. You need an API key from SmartThings and also the Device ID. They are both long HEX strings with dashes.
Here are the setup instructions, if they make sense with your screen reader: HubitatActive/Installation.pdf at master · DaveGut/HubitatActive · GitHub
Once you get the API key, you add that to the device, and click Save. Then I think it logs ALL the ST devices with the ID numbers on the logs, so you would need to find the correct one for your device, and copy and paste it to the device page.
Unfortunately this does not sound that friendly to do using a screen reader.
