With so many security camera system choices, you may be wondering what the difference is between the camera technologies available. SecurityCameraSystems.com offers systems using CCTV, IP, and HDTV cameras. All three offer incredibly effective security solutions. Here’s a quick reference for the differences between the technologies:
CCTV, also known as closed-circuit television, uses analog security cameras to submit a video signal to a specific set of monitors. The system is closed, which means only a limited number of viewers can access the footage from a single location. With most digital video recorders (DVRs) today, footage can be viewed over the Internet as well. CCTV systems today typically use analog security cameras, a DVR, coaxial cables, and a monitor.
IP security cameras, also known as network cameras, capture and transmit live video images directly over an IP network. Every IP camera comes with a built-in web server with its own IP address. With an IP security camera it’s possible to view footage remotely from any network PC and record and manage images from anywhere using a web server or video management software.
HDTV security cameras are known for their quality. HDTV camera systems provide high-resolution images with outstanding color representation, full frame rate, and a 16:9 widescreen format. Critical details like faces, objects, and license plates can be easily zoomed in on without losing image quality. Images captured using HDTV cameras are formatted for modern screens and TVs.
