SPV311A-based digital video surveillance system design

摘要

The system uses video processing chip SPV311A with a 3D motion compensation feature as a video-digital converter chip, while using dedicated 3D video decoder chip SPV516 decoding. So that the system not only has good static image processing effects, a more desirable effect of 3D motion compensation, enabling a variety of noise down to an ideal level. In order to provide better display effect, the system uses a VGA interface output. The system enables two-way AV input, multi-screen display real-time monitoring capabilities.