Did not see flip in the camera data sheet or the function listed in the camera GUI.
However, if using BI, the image can be flipped left/right or rotated 90, 180 or 270 degrees. See camera settings > video > flip left/right or rotate. One noticeable issue is that if the video is flipped time overlays also flip. Not sure if there is a solution for replacing the time overlay/s with a non flipped version.