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A DVR system is connected to analog cameras via coaxial cables and has internal hard drives and encoding software. With these cameras, all footage can be processed and stored locally. Here’s how these systems work:
Direct Connection to Cameras: Every camera should be connected individuallyo the DVR device usingcoaxialcables, as they cannot operate wirelessly.
Works on a Closed Circuit: A DVR camera system consists of a set of closed-circuit cameras that are all connected to a DVR device or a computer.
Catches Analog Pictures: People upgrade their existing analog closed-circuit television systems with digital DVR systems.
Processes Video Data at the Recorder: With the use of an encoder, a DVR system ensures the images captured by a camera are recorded and sent to the chosen storage destination.
Stores Footage on a Hard Drive: A DVR system depends totally on on-premises data storage, they must be configured to a recorder.
Range of DVR Available
4 channel DVR
A four-channel DVR will have four different video inputs and will support the connection of up to four security cameras and have the functionality to be able to display all the images on one screen. They are ideally suitable for small business applications and residential settings with a limited number of cameras and reliable local storage for backup and evidence purposes.
8 channel DVR
The eight-channel system means it has 8 ports instead of 8 cameras, and flexible options to suit your various monitoring needs. Today, most OEMs provide penta-brid DVR that supports multiple types of inputs like analog, TVI, CVI, and many more.
A 16-channel DVR
will allow you to have 16 cameras on one system and can record 16 cameras on one system. The number of cameras has to be equal to or less than that supported by DVR. For instance, a 16ch DVR will record a max of 16 CCTV cameras.
Why Buy Prama India CCTV DVR
Prama India has a wide range of security systems, the DVR systems for security cameras come with one of the best features, such as night vision, motion detection, and motion detection alerts, the ability to use your own surveillancehard drive, long recording times, and a great user interface. Along with the other features, app integration is the best feature that allows you to watch recorded footage or live footage anytime, anywhere on mobile app and normal PC. Prama India is known as the biggest video surveillance brand, embedding an open platform program on its network cameras.
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