What is a Pan Tilt?

We often hear of pan tilt, but most people are unfamiliar to it. Actually, pan tilt is an installing plat composed by two motors which can pan or tilt moving. Pan tilt a supporting device used to install and fix camera. Different with the pan tilt of common photo-taking-devices, which is a simple triple-bracket and is adjusted only by manual, the pan tilt we said is an advanced pan tilt which is managed by remote controller. There are many kinds of pan tilt. According to working condition, it includes indoor pan tilt and outdoor pan tilt. The main differences between them lie in good sealing quality, waterproof, dustproof and big payload of outdoor pan tilt only. According to installation mode, it includes wall mount and ceiling mount. According to figure, it includes common pan tilt and dome pan tilt. Dome pan tilt means put pan tilt inside of dome housing in order to avoid dust interfering image, even in order to be convert, beautiful and rapid.