Protecting Your Home with A Digital Video Recorder Security System

Digital Video Recorder Security system is used by many homes, businesses, military, educational institutions and government to keep track of the security. Especially with the threat of terrorism hitting very close to home, it’s become imperative that we secure our homes and places of work and education.

Definition of the system

Digital video recorder security system comprises of the Digital video recorder (DVR) and camera installations plus the software required to run the system. All the proceedings are directly recorded to a hard disk rather than a tape. Motion detection software is built in the software. People can also access the proceedings via remote access through the internet.  The events can be played back very quickly and the DVR is based on the number of camera installations.

Old VCRs took up a lot of space as the tapes took a great amount of space. Also they couldn’t be played back really fast and tapes had to be hunted from the storage department. With the new DVRs and the camera installation, recording is simple, storage is no problem and retrieval is quick. The format is digital and the picture quality is extremely sharp. Hard drives start at 40GB and above and some companies provide remote access through TCP/IP connections (if given in the specs.)

Of course DVRs are also available with remote monitoring for Digital Video Recorder Security System. Another feature look out for is the frames per second and dynamic IP support. Various companies that give the entire range are Sony, Nuvico, Pelco, Speco and GE. DVRs are available right in the following formats

• 4 Channels
• 6 Channels
• 8 Channels
• 16 Channels
• 24 Channels
• & 32 Channel

These are the various accessories that are also available with the DVRs

Two position switcher

This is a homing and sequencing video switcher, for switching to Camera 1 or 2. The dwell times can be set separately.

Four position switcher

This device is used for alarming, homing and as bypassing sequential video switcher. The indicators of the position switcher on the front show which camera is being homed. Other switches allow instant manual homing, auto sequencing mode. When the alarm input is switched off, the switcher continues from its previous position from the alarm.

Picture in Picture device

These devices have been especially built for the security industry. Most o the devices come as color PIP devices. Automatic inset of pictures is possible and even swapping of the pictures is easily possible. You can toggle the pictures to any side of the screen that you want. Usually the preferred size is 1/16th size n the bottom without any borders. This makes for optimum use of the cameras.

Home owners can decide the Digital Video Recorder Security System that thy wish to install based on the requirement of their home.

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