It sort of depends on what you perceive as 'high'. Many TVs have a special low-latency "game" display mode. My LG OLED does, and it's a 2021 model. But OLED in general (in a PC monitor as well) is going to have higher latency than IPS for example, regardless of input delay.

I have a MiSTer Laggy thing to measure TV latency. In my bedroom Vizio LCD thing, in Game Mode, is between 18-24ms, a bit more than a frame of latency (assuming 60fps).

I don’t play a lot of fast paced games and I am not good enough at any of them to where a frame of latency would drastically affect my performance in any game, and I don’t think two frames of latency is really noticeable when typing in Vim or something.

> But OLED in general (in a PC monitor as well) is going to have higher latency than IPS for example, regardless of input delay.

I hope you mean lower? An OLED pixel updates roughly instantly while liquid crystals take time to shift, with IPS in particular trading away speed for quality.

OLED suffers from burn-in, so you'll start seeing your IDE or desktop after a while, all the time.

I have a couple of budget vertical Samsung TVs in my monitor stacks.

The quality isn't good enough for photo work, but they're more than fine for text.