White balance again.

Our eyes can see white object under different colour of light source as 'white' object . However the video cameras cannot do that. We have to set the 'white balance' of the video camera. Most video camera has automatic white balance. What we should do is point the video camera at anything which is white in colour such as white cardboard. Then press auto white balance button until we can see 'WHITE BALANCE=O.K' in the viewfinder.