Maybe...? It is certainly the case that many non-smart TVs are focused on the signage industry. They might be brighter and more saturated than a conventional TV

Maybe...? It is certainly the case that many non-smart TVs are focused on the signage industry. They might be brighter and more saturated than a conventional TV. They might be less capable of displaying smooth motion. On the other hand, they're built to be somewhat more sturdy and with more professional features. They have additional mounting features, serial port controls, and the build quality to run 24/7. I'm using an NEC E-series 55" commercial display as my TV and gaming monitor. It's not a great TV, but it is solid and it's way better than the one it replaced.