CCTV Security Monitoring –Analog
CCTV Security Monitoring –Analog
Analog CCTV system send their video in the traditional base band format over coax or UTP cabling back to a digital video recorder (DVR). Here, video is digitized and stored on hard drives. Most modern DVRs are a network device, and as such can be accessed remotely from the LAN, or with the proper configuration, from across a WAN or the internet. There are no tapes to change. Video is kept on hard drives, typically on a FIFO basis so there is always a rolling video archive of the past X days. So, despite the fact that video is being transmitted from the cameras in an analog format, live and recorded video is still available over the network.
Types of Camera
- Dome-Dome cameras get their name from the dome-shaped housing in which they sit. These housings are designed to make the cameras unobtrusive… not covert or hidden.
- Bullet- A bullet CCTV camera is a wall-mount or ceiling-mounted unit that is typically designed for indoor use, but can also be fill some outdoor applications.
- IR Camera- These night-vision cameras have the ability to see images in pitch black conditions using IR LEDs.
- PTZ Camera-Pan/tilt/zoom cameras give the surveillance operator the ability to move the camera left or right (pan); up and down (tilt); and zoom the lens closer or farther.
Advantage:
- Up to 800TVL Resolution
- Easy to install & operate
- Suitable to your low budget
- No Synchronization Problem
Available Brand:-
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