I could be wrong, but I would imagine most people consider a dumb TV to be exactly how pre-smart TV's worked: Screen, speakers, multiple inputs, and a remote.

I think a survey would be needed to correctly understand definition of a dumb tv. To me, a dumb tv is actually equivalent to a dumb monitor but with a remote and without a tuner or audio IO/speakers.

All that stuff is easy to not use. Anecdotally, everyone I’ve spoken to wants a fully functioning TV that they can plug their own devices into since they’re going to plug an AppleTV/XBox/PlayStation/Roku/Chromecast into it anyways.

If you want to use your own speakers or external video input switcher or whatever then you can still do that, just like you could before, but not including multiple inputs or speakers on a dumb set makes it an incredibly niche product.

The TVs coming out today are great if they just ditched the smart aspect of it.

I just want a display. No speakers please. No buttons or menus to fiddle with to select output.

I like your list. A lot! Yes, possible. We’ve manufactured approx 3000x 70” industrial displays since 2015...since then, we have yet to run into any bad panels. 2 of the panels did get damaged during the handling process but generally, a panel being bad from the factory has never been an issue. I’ll keep monitoring your list for any updates. Thank you!

Sign me up too!

I have a 48" RCA dumb TV from like 10 years ago and I live in perpetual fear of it dying. My list would be: HDMI input and some kind of speaker, although I'd be willing to buy an external speaker if building one in made a bare-bones setup impractical.