Just use a commercial signage display

I looked into this. If I am remembering correctly the price was higher. It is just easier to connect a mini PC to an hdmi port and bypass all of the built in TV functionality.

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sn 4 days ago | parent [-]

Yes, the price is higher, maybe partially because it's not ad-subsidized. I was happy to pay it, this is what I bought: https://www.sharp.eu/sharp-nec-multisync-e868

There's historical speculation that a smart TV could connect to an open wireless access point, or more realistically, that it refuses to operate without internet access, perhaps after a certain number of power on hours.

	▲	gbear605 3 days ago \| parent [-]
		How'd you wind up buying it? All the options like that I can find start with "Get a Quote".