This is not the image bright and the color rendition limps, which is not surprising when you consider the type of matrix. On a TN-matrix will never be an adequate rendering. The only thing you can do is play around with the settings of contrast, gamma and brightness to achieve more or less acceptable image, it can "exude" previously invisible color and tone, the truth about the adequacy of the rendering here anyway, however. If you need high-quality color — save money at the monitor with the matrix of PWA or IPS (the first, in my opinion is the best choice, both in price and latency). When the time moved to the monitor with S-PWA-matrix (NEC MultiSync P221W, by the way, I recommend), was surprised to learn that actually the colors of familiar things radically different from what was seen on the old monitor.