What are the best options for a multi-camera power supply system?

The best options for a multi-camera power supply system are centralized power supplies, individual power adapters for each camera, or a combination of both for flexibility and reliability. Centralized power supplies can provide power to multiple cameras from a single source, while individual power adapters offer more control and customization for each camera. It is important to consider the power requirements of each camera and the overall system design when choosing the best option.