This is good advice but if you're looking for something fancy like HDR or DV you will be dissapointed as (in my experience) digital signage displays often lack

This is good advice but if you're looking for something fancy like HDR or DV you will be dissapointed as (in my experience) digital signage displays often lack those features. I have a big 4k tv that was destined for a sports bar but it was slightly damaged, got it for a great price. Sadly it doesn't have HDR either, but it is an older model. Anyway, its great as in there's no WiFi. There is a network port but there's no streaming apps or anything installed on it. I use it paired with an nvidia shield and a nakamichi soundbar and have been enjoying the experience. But I digress, look for business displays