CCTV Calculator and Tools is an Android application developed by KARELab. This free utility falls under the category of Utilities & Tools and offers a wide range of features for camera system calculations and testing.

The application includes various tools to assist in camera system setup and maintenance. The Camera System Calculations feature provides a lens focal length calculator, camera viewing angle calculator, bandwidth calculator, and storage calculator. These tools enable users to easily determine the appropriate focal length, camera view, bandwidth, and storage capacity for their camera systems.

In addition to camera system calculations, CCTV Calculator and Tools also offers network and wireless calculations. Users can utilize the IPv4 and IPv6 address calculator, free space path loss calculator, power budget calculator, system performance calculator, Fresnel zone calculator, and mW to dBm calculator. These calculations aid in network setup and optimization.

Furthermore, the application provides server and RAID calculations, including a RAID calculator and RAID array space calculator. These tools assist users in determining the optimal RAID configuration and available storage space.

CCTV Calculator and Tools also offers a range of additional tools such as an OnVIF compatibility test, ping test, port forwarding test, network discovery, LAN port scanner, WAN port scanner, and an IP address lookup tool.

To enhance user knowledge, the application includes a knowledge base with information on CCTV default login credentials, CCTV terms and definitions, security assessment of CCTV systems, and RJ45 cable wiring.

Overall, CCTV Calculator and Tools is a comprehensive utility for camera systems, offering a wide range of calculations and tools to assist users in setting up and maintaining their camera systems.