Andrew, I just checked, running the camera indoors in Shutter priority at 1/60 for 30p completely removed the banding. I was running it in full 'M' mode before. 1/60 at 24p also great with no banding. Plus the picture looks really nice. I really appreciate your help. p.s. Once I set the shutter to 1/60 in Shutter priority, I could switch to Aperture priority or full manual and the shutter stays at 1/60. Sounds like I encountered a bug where the shutter was kind of in 'auto' mode before I set it.