Digital camera have color rolling under fluorescent light due to the flickering light source.
this is the demo video for color rolling.
http://www.youtube.com/watch?v=e514zu5WaYU
SENS v3 and XENA v3 have 'push white balance setup' to avoid that issue.
1. Go to OSD menu.
2. Go to 'White Balance Balance'
3. Go to 'AWB Mode'
4. Select 'Push'
5. Place white paper in front of camera to cover entire field of view with white color.
6. Push ' Enter' button
By folling this setup, camea save the white color reference in your light condition and will stop color rolling.