Best display for a Apple TV?

Good day,

Have just upgraded from a very old laptop to a 4K Apple TV, which is currently plugged into a very old HDMI monitor. My main work display is a LG 29" UWD Full HD Monitor 29WL500-B and am wondering whether to get another one, especially as it would fit the shelf perfectly, or a cheaper TV ?

Thoughts please ?

Apple TV 4K renders the game in 1080p at around 30fps over HDMI. Literally anything will do. :+1: