To my eye it looks great, I'm not expert on screens and colors so I cannot really tell you. Love gaming on this thing though, reminds me of the super fast CRT response times, got my Xbox One hooked up to it as well. Keep in mind since this is a TN monitor and not an IPS one, colors might not be great (or accurate), these monitors are intended to be used for gaming, so buy a monitor according to your needs.
When I was looking for a monitor, I wanted to look for a response time of < 4ms and refresh rate of > 60 hz. This monitor has a response time for 2 ms and refresh rate of 60 hz and I purchased it on New Egg for only $100. This was the best bang for my buck at the time. I love this monitor. The gaming experience is awesome. I do love how it has the Blue Light feature. At night, the screen brightness really strains my eyes and I don't like Flux and I usually leave my Gunnar Glasses at work. Blue Light feature even has multiple settings for gaming, movies, or reading.
Not too shabby! I got it with the hopes to overclock it to get some higher frame rates, but I cannot get it over 70Hz. At which point I figure I should just gotten an IPS. (Heard that TN panels overclock better than IPS...). But I have also heard of people having difficulty overclocking over DVI so I will try HDMI soon.
I can't tell the difference between all the monitors out there so maybe I'm not the right person to review this but Fallout 4 looks amazing on this screen so best rating :D also cheap.