Here are some additional benefits of using IP cameras over CCTV cameras: Modern compression standards like h.264 and MPEG-4 mean that there is either no drop, or just a small drop in frame rate and resolution when the footage finally reaches your phone or computer. To transmit HD images over a network, IP cameras must compress the files, or make the files smaller, to avoid consuming too much bandwidth. High-resolution images require more storage space and more bandwidth for data transmission than lower-quality images. What’s that mean? Well, the higher the camera resolution, the more data each video recording contains. Each IP camera comes equipped with a processing chip, which compresses the video footage as it is recorded. Specifically, IP cameras connect to a network video recorder (NVR) via Wi-Fi, an Ethernet cable, or USB.Īn IP camera captures footage in high definition-resolution can be as high as 16 megapixels, depending on the camera model. On the other hand, an IP security camera can transmit footage over a wireless connection. How do networked IP cameras work?Īnalog and analog-over-digital security cameras require a coaxial video cable in order to transmit footage to a digital video recorder (DVR). IP cameras connect to a network in the same way that phones and computers do so.
Unlike analog closed-circuit television cameras (CCTV), IP cameras do not require a local recording device, only a local network. An IP camera, or Internet protocol camera, is a type of digital security camera that receives and sends video footage via an IP network.
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