What's the difference between a hemispherical camera and a gun camera?

1. The spherical camera consists of an integrated camera, a spherical pan/tilt and a decoder. Its installation methods include ceiling suction, hoisting and wall hanging. The ball machine can automatically focus, manually zoom, zoom in and out, rotate 360 degrees and monitor the area to be monitored. The lens is generally 0/0 times, 22 times, 23 times, 35 times, etc. of optical zoom/kloc-. The irradiation distance is generally 50- 100 meters, which is generally used for outdoor or indoor occasions with relatively large area and wide range.

2. Hemispherical camera refers to the hemispherical shape and the installation method is ceiling installation. Generally used in indoor and office situations, smallpox can be installed in the ceiling, the lens is generally fixed focus, and there are many wide-angle lenses, such as 3.6mm and 4 mm

3. Gun camera refers to a rectangular body or a long cylinder with similar appearance, and the installation method is wall-mounted with a bracket. Suitable for outdoor occasions. General lenses are 6mm, 8mm, 12mm, 16mm, etc.

To sum up, these models are mainly different in appearance, lens and application, and the resolution can be standard definition, high definition 1 10,000,10.3 million and 2 million pixels.