Many of the "White Label" 4K bullet cameras sold on Amazon use the SPCA 1628. It handles the Ethernet streaming efficiently, supports ONVIF Profile S (for compatibility with NVRs like Hikvision or Dahua), and provides dual-streaming (e.g., 4K for recording, 720p for mobile viewing).
The is an older video camera chipset commonly used in webcams, budget digital cameras, and certain DVR systems. Because it is a legacy component, setup usually focuses on driver compatibility and basic operation within modern operating systems. 1. Driver Installation & Hardware Recognition icatch spca 1628