CNB BBB-30F/BBB-31F is a professional 1/3-inch double scan CCD digital video camera that can be used for various purposes, including surveillance and security. The camera has a high resolution of 580TV lines, and a minimum illumination of 0.1 Lux (Color) and 0.0002 Lux (Sens-up Auto), making it suitable for use in low-light conditions.

The camera also features a number of advanced functions, such as wide dynamic range (WDR), which improves picture quality and detail in environments with a wide range of light, selectable day and night (ICR) modes, 3D-DNR (Digital Noise Reduction), BLC (Back Light Compensation), and ECLPS (ECLIPSE). These functions make the camera ideal for use in a variety of applications, such as traffic monitoring, parking lot surveillance, and retail security.