ASK: monitor or AOI computer (NE Bellevue nr crossroads)

Monitors are measured on the diagonal of the visible screen (TVs, phones, tablets, etc) and I have a spot with limits where I'd like to put one: 30" min - 30" max

Needs HDMI port on back. Could use 1 or 2 such monitors. Flat or curved.

Would also accept an all-in-one flatscreen computer if it has an hdmi-IN port (most are only hdmi-OUT)