Your perception of contrast is entirely dependent on the ambient light level. If you're in a room with big windows and direct sunlight, a cheap Dell will have

Your perception of contrast is entirely dependent on the ambient light level. If you're in a room with big windows and direct sunlight, a cheap Dell will have a good contrast ratio. If you're in a windowless room in pitch darkness, a MacBook Pro XDR display will show clear blooming. I have a 2017 iPad Pro that I use in what I would consider moderately dim lighting, and the contrast / black levels are fine.