The Model VP10A and VP10C are high quality random noise reduction processors utilizing Xintekvideo's exclusive VIP technology. VIP (Video Improvement Processor) is a proprietary system that utilizes recursive filtering techniques in conjunction with sophisticated motion compensation to achieve outstanding noise reduction performance. The performance of the system is particularly startling when applied to very noisy video signals. (Try using other noise reducers with very noisy pictures and look at the artifacts generated by those processors).