![]() Try reseating the cable at each end (power off). If a signal that changes each frame is influencing another signal it could possibly affect the supply to the camera or timing of something. Try another adaptor.Īnother possibility is a partial short or poor contact on the FFC cable. You may find that a slightly higher voltage on the PI board will cure the issue. The bands don't move so the source must be synchronised to the frame rate of the camera. If the source is not synchronised the bands will move. There won't be anything on the Pi synchronised to mains frequency. I think, if it is power related, it must be due to extra power load each time the sensor cycle begins. Given that they didn't move it is unlikely to be mains ripple or any sort of radiated interference. It's good new that you have got rid of the bands. It does all of this without lagging, which is why Bandicam has become a popular choice. Now I need to sort out some cleaner power that does not rely on batteries. Bandicam has become known as one of the best video game webcam recorders, and you can record multiple games like World of Warcraft, Minecraft, Skype, Powerpoint, Youtube, iTunes and video chatting. I've now run the pi using a battery pack and the bands have gone. You are correct! After determining that there is no way that it could be the power it turned out to be the power. Burngate wrote:My camera hasn't yet arrived (tomorrow? Tuesday?) but what you describe sounds suspiciously like Mains ripple - twice in the mains cycle the 5v is dipping, and that will occur at the same place in the camera frame.
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