Screen has very much noise/disturbances. Same as screen I bought earlier at same seller. I have never seen a screen with that many disturbances. I resell screens, so I have seen many screens. So te screen has bad specifications. I tested it with more cameras and more power supplies to exclude other reasons. Seller could not know if he did not test it. Seller can better buy the screens at another manufacturer to prevent problems in future. This is defenitely a problem that comes from the manufacturer.
topp