I come from the professional graphic arts and color matching part of my job. Maybe I can not think why this shortcoming of the Sony Alpha SLT 37 special attention.
The natural color rendering is in my view not the strength of the Alpha 37. It can be clearly seen that the image processor intervenes. Except in green and red Cyanblautönen he raises to almost general. In rich yellow, green or red tones he lifts often to yellow.
Generally, areas with high saturation are even more saturated. Subtle tones are thus pushed into the background.
Pure white and pure grays like the Alpha 37 only with optimum light, say they cheat too happy reds or yellows with below.
In contrast, and sharpness are not lacking the photos. But again, I have always felt that the algorithms it easy to exaggerate.
I've tested all the settings of the camera. None brought a change for the better. Photos are just always somehow artificial.
Unfortunately, let all these manipulations of the image processor subsequently via image processing not (easy) to remove. There are just too many screws was shot where.
I repeat, everything said here is aimed at people with trained eyes!
Otherwise, I can all the positives about the Sony Alpha SLT is said only 37 underline! Who crisp, rich, crisp photos like 37 very well served by the Alpha.
Mir is a natural color rendering important, that's why I give 3.4 points.