Blog
How Do Outdoor Security Cameras Work?
Most smart outdoor security cameras use a Wi-Fi radio to connect to your home network, allowing you to access them from anywhere using a mobile app. But there are also models that can use wired Ethernet, Bluetooth, Z-Wave, or a proprietary wireless technology to connect to a mobile app or a dedicated hub. Wi-Fi cameras…
Read MoreVideo cameras and network
IP cameras or network cameras are analogue or digital video cameras, plus an embedded video server having an IP address, capable of streaming the video (and sometimes, even audio). [4] Because network cameras are embedded devices, and do not need to output an analogue signal, resolutions higher than closed-circuit television ‘CCTV’ analogue cameras are possible.…
Read MoreDigital Video cameras
These cameras do not require a video capture card because they work using a digital signal which can be saved directly to a computer. Cctv system wholesale The signal is compressed 5:1, but DVD quality can be achieved with more compression (MPEG-2 is standard for DVD-video, and has a higher compression ratio than 5:1, with…
Read MoreVideo wireless camera
Video wireless cameras are either analogue or digital, which means that they work on the basis of sending analogue or digital signals to a storage device such as a video tape recorder or desktop computer or laptop computer. Analogue These cameras can record straight to a video tape recorder which can record analogue signals as…
Read More