I've been very happy with this monitor for quite a while (probably 2017-ish): https://www.amazon.com/gp/product/B01MY142C0/

...although fair warning it does have occasional "flickering maroon blankouts" (1-2x...3-4x per day?). AFAIK they're basically two panels side-by-side so sometimes my right-side-one will "blip" for half a second. (search flicker in the reviews/questions).

Find one you're happy with, and check the reviews! The difference between "monitor" and "TV" is massive w.r.t. latency.