Hello! First time poster, first time lurker, long time been interested in photography! Want to get into it, and I'm a student with limited funds atm

My budget is around about £400 (550 freedom dollars) and I'm trying to find a good budget camera that I can take nice simple pics, perhaps a cheeky 4K video too (although I'm more focused on cameras)

I know nothing of specs, I just know of Canon cameras, but I found this camera online (It looks good, and reviews are hit and miss, but is there a better alternative I could get with that price? Maybe a model thats a couple of years older/used?

Sorry if this stuff is in the FAQ. I'm completely new.