I had the same choice and went for ZR24w and you don't have to sacrifice the blacks anymoreI would rather sacrifice deeper blacks for better color accuracy. What do you guys think?
After additional TFT review I am very happy with my blacks nad brightness
Idea behind is that we come to the sRGB 6500 temps and 120 luminosity with RGB, not so much with contrast and brightness, as we want to keep the contrast high as it affects the blacks.
optimal settings somewhere between
brightness: 0-10
contrast: 100
r= 100-130 +-10
b= 100-130 +-10
g= 100-130 +-10
but it really depends on the monitor.
on my, reds are sceaming like hell but blue and green are the same level and have to be lower than the red.
With spyder3 it took me three calibrations because I didn't now how to use the software to achieve this.