Digital Video Recorders (DVR) For Smart Home Automation
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A digital video recorder (DVR) is an advanced version of a VCR that records and plays back video digitally to a hard drive rather than using tapes. There are two main types: standalone DVRs, which do not require connection to other devices, and PC-based DVRs, which can expand camera support by adding cards to a computer. DVRs offer benefits like monitoring multiple cameras simultaneously, easy sharing and storage of compressed video on portable media, and better security than analog tape systems.
Digital Video Recorders (DVR) For Smart Home Automation
- 1. DIGITAL VIDEO RECORDERS (DVR) By: SmartAutomation.in
- 2. CONTEXT What Is DVR? Types Of DVR Features of DVR Benefits of DVR Components Of DVR References
- 3. WHAT IS DVR?
- 4. DVR stands for Digital Video Recorder. DVR is an advanced version of a VCR, however instead of using a tape, it records and plays back videos digitally. To store recorded videos it has an inbuilt hard drive just like your computer DVR is a security system device which can record videos from up to 16 surveillance cameras on its hard disk. The frame rate can be switched from real time to time lapse in order to save disk space. Digital Video Recorders hold better usability than earlier analog VHS tape systems as the videos can be easily transmitted over a computer network.
- 6. STANDALONE DVR As the name suggests, a Standalone DVR doesn’t require to be connected to any other device to work. As a great gadget created for home security, it allows you to monitor the footage captured on your TV and control images with a remote. The high-resolution images and sharp video playback proves helpful in critical situations.
- 7. A STAND ALONE DVR
- 8. PC-BASED DVR PC-based DVRs come with 4, 8, 12, 16 or 32 camera inputs. This type of DVR converts analog signals to digital signals for easy sharing and compressiony One major benefit of PC-based DVRs is that you can expand the number of supported cameras by adding additional DVR cards to your computer.
- 9. A PC BASED DVR
- 10. FEATURES OF DVR Records the videos Digitally. Makes a user capable of monitoring multiple cameras at the same time. Record and Store Videos from Multiple Cameras simultaneously. Using PC based DVR one can have an eye on multiple locations and also can switch to a tab where to inspect closely. It has a capability to store videos on Memory Stick, USB Flash Drive and other portable medias.
- 11. BENEFITS OF DVR Provides better ways of storing videos on portable media. One person can monitor various locations simultaneously. Storage management is better as it can save the videos in compressed mode. Advance way of security. It Can be used in those places where a single camera is not enough to secure the place. Easy to control and manage.
- 12. LET’S HAVE A LOOK ON COMPONENTS OF A GENERAL DVR
- 13. REFERENCES https://www.google.co.in/ http://www.smartautomation.in/ http://www.smartautomation.in/products- page/home-security-products/cctv-security- camera/dvr/