CCTV Security Surveillance At London Olympic

London Olympic Games is now started on. Many crimes that are committed around your surrounding areas, which are caused by organised criminal groups that swarm in and out of these areas, can be tracked with help of CCTV security cameras in London. Although you've decided to head on with the digital CCTV, here comes another dig to choose the best digital CCTV cameras. Everyone would like to choose the digital cameras with best features. The features one should look at while selecting the best digital Read more...
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How to install a DVR

The below is a fast installation method for DVR. Our DVR is designed specially for security and defence field which is an outstanding digital surveillance product. It introduces embedded LINUX operating system which is more stable. It introduces standard H.264mp video compressed format and G.711A audio compressed format which insures the high quality image and low error coding ratio. Strong network services greatly enhance the network data transmission capacity and remote control capabilities. The Read more...
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What is a DVR Card

Share some knowledge with respect to DVR cards from somewhere. A DVR, or digital video recorder, is a device typically used with televisions to record programming from a cable or satellite receiver. However, DVR cards for computers install into the system and allow you to record content, typically from security cameras. If you have multiple cameras as part of a home security system it may be best to install two different DVR cards into your computer. Instructions 1. Power down the computer Read more...
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The function difference between CCTV Camera and IP cameras

The function difference between CCTV Camera and IP camerasĀ  Here you will know more regarding CCTV cameras and IP cameras how difference they are. CCTV comes in four basic parts: the lens or the cameras, DVR, monitor and cables. The cameras capture the images and then send it to the DVR through cables and into the monitor for viewing.. The DVR has two basic purposes: to convert the signal into video analog and to record the video into its hard disk drive. CCTV cameras are wired cameras. Read more...
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How does DVR work

A DVR works like a VCR. Instead of videotape, a DVR uses a Hard Disk Recorder (HDR) to digitally record movies and television shows from your TV to a hard disk (like the one in your home computer). DVRs record in real-time, which allows you to pause or rewind at any point in the program. DVRs also have networking capabilities that allow you to transfer your digital pictures to your DVR. Some even allow you to hook it up to your receiver. You have many options. Using a DVR is quite simple: you Read more...
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