Hi I've just bought a new DC, and change once already because there is a pixel on the captured picture that is always lit up as bright green. Now the changed unit has a pink pixel in another location. The location does not change and is the same across all pictures. The pixel can't be seen during camera test. Should I change the DC again? Or is this normal as the technical manager for the DC (headquarter in Singapore) told me that all CCDs have 1 or a few of these pixels.
Thanks in advance.