The AOC I2472 has a maximum contrast ratio of 50000000:1. That's over two times the contrast ratio of a 20000000:1 LCD screen, which is the most frequently found contrast ratio. The contrast ratio of all medium monitors that are a similar age to the I2472 ranges from Mega Contrast to 100000000:1.
We compared all the other PC screens that have a 50000000:1 dynamic contrast ratio to this LCD screen and we think the D2769, and the Q2963PM (£299.99) both from AOC or the Asus VG278 (£313.08) which has a better Rating is also worth considering.
If the contrast ratio of this PC screen is too low for you then you might want to look at the PB298 (£369.99) (80000000:1), or the MX299 (£326.45) (80000000:1) both from Asus or the AOC Q2770 (£320.11) (80000000:1) which also has a higher rating.