Camera usage at nighttime questions
I would like to know more about the camera and video camera usage at night time with flash enabled.
Is it good quality when viewed on the phone's screen?
If not, could you please state the affects produced by the camera of the phone during night. For example, grainy pictures, interlaces, glitches etc...
If that is so, would you suggest the iphone 4 instead of this sony xperia z?
Thanks very much.