The Samsung C24A650X has a maximum contrast ratio of 3000:1. That's 100% less contrast ratio than the most frequently found dynamic contrast ratio of 20000000:1. The worst contrast ratio of all flatpanel monitors that have been on the market for more than two years is Mega Contrast and the best is 100000000:1.
We compared this PC screen to all the other LCD screens that have a 3000:1 dynamic contrast ratio and we think the iiyama X2485WS (£220.36), the HP Compaq LA2405 (£149.99), and the Samsung S24C750 which has a better Rating is also worth considering.
If the contrast ratio of this Samsung PC display is too low for you then you might want to consider the NEC MultiSync E223W (£142.13) (25000:1 and cheaper) or the MultiSync EA234 (£231.95) (25000:1 and higher rated), or the EA224WMi (£127.14) (25000:1 and higher rated) both from NEC.