CCTV Calculator

CCTV Calculator is a tool designated for camera system basic parameters determination and testing.
It enables easy calculation of an appropriate focal length, camera view, IP camera bandwith, storage capacity for records archiving and of other camera system parameters.

Available calculations:
- Lens focal length
- Camera viewing angle
- Settings for identification
- Bandwidth
- Storage
- RAID array space
- IPv4 and IPv6 addresses
- Wireless link
- Fresnel zone
- ACK timeout