Advice on Creating a 7-11 Inch 120Hz Display

Hello everyone,

I'm in search of a small display, specifically between 7 and 11 inches, with a minimum refresh rate of 120Hz. While I'm open to any type of input—be it USB-C, DisplayPort, or HDMI—a resolution of at least 720p would be a nice bonus, although it's not a strict requirement. My main focus is on the display's size and refresh rate.

I've tried to find such a display and a compatible video board on my own, but it's been a bit of a challenge. I'm a software engineer, so while I'm comfortable with tech, this is a bit out of my comfort zone. I'm willing to invest time and effort into this, but some guidance would be incredibly helpful.

If anyone knows of an existing product that meets these criteria, I'd be grateful to hear about it. Alternatively, if you could point me toward a suitable screen and video board, that would be fantastic.

Many thanks in advance for your assistance!

Best, Petar Pjanic