I have just tried to connect my PC to this TV via HDMI. There is a picture, but it is nowhere near as sharp as a computer monitor. If you switch on the game mode, it is better, but still miles away from a real monitor. Conclusion: As a computer monitor, at best a stopgap solution.

I don't think that the resolution will cause problems. However, keep in mind that the 32" model has neither a 120Hz panel nor "VRR via AMD Freesync" or "VRR via NVIDIA G-Sync". Nevertheless, you won't find a TV in this size that is better suited as a monitor. To avoid misunderstandings, this model is the 2020 model.