I've been using the Vizio MQX 50" tv. It's 4K, 16:9, with a 2.1 hdmi, 120hz, though I've seen some complain it isn't. Shows up on win as 120, and nvidia control as 120.
Costco had it for just over $400. I use this when not using VR. Ran it for awhile with a 3080ti with everything turned to max in dcs. Got just under 120 fps up high, down low it would vary around 80-90 fps. Ran smooth and looked very good. I've been happy with it. Everythings a lot bigger in scale making it easier to read, especially the instruments plus the lettering was pretty sharp. Definitely worth it I would say. Phone cameras not the best. You'll just have to believe me the screen is sharp in details.