CCTV camera housing

摘要

A camera housing incorporates a glass window, as an optical port, to improve image quality. The window can be curved or flat. The housing can be dome shaped and can also include metal or plastic along with the glass window. A camera installed in the housing has a field of view that intersects the window. The clear glass window enhances image quality when tilting or zooming the camera. A panning mechanism rotates the camera and housing together.