There are four brightness levels. With one being the lowest and four the highest, anything above two is too much color/brightness. I recommend adjusting it to level two and seeing if that works for you. Also, the red saturation rates are pretty damn high, but the new SP is even worse. What I can't understand is how the micro has damn near perfect saturation.
Also, to say that "which in some games can cause a slight blurring during motion" is not accurate. Every game has blurring. That is due to the refresh rate of the screen. The micro does it too, but not as much. Either way it is many times better than the PSP.