Those on the lookout for an affordable 4 channels Digital Video Recorder need to understand that surveillance systems from big box stores offer poor TVL (Resolution) surveillance cameras, and a DVR that gives you a jerky video. If you want to keep your costs low and have a quality product that offers some of the same features and benefits of professional surveillance systems, then you should try out viperprotection.com. They have a cost effective DVR surveillance system which comes with features like motion detection, masking, email alerts, remote viewing, and more. These units come in 4 channel DVRs, 8 channel DVRs etc. Most residential surveillance systems are 4-8 channels.
A good 4 to 8 camera DVR should have a 500 gigabyte drive. On the other hand, if you are looking at an affordable 16 channels Digital Video Recorder since businesses with a large square footage require larger coverage and more channels for viewing, you can buy a PC-based DVR which is simply a card you put into your computer to capture the video and send it to your monitor, router or the internet via your modem. While this sounds simple and inexpensive we have found that your personal computer is prone to lock-ups, crashes, virus and hacking. In addition video takes quite a bit of hard drive space usually requiring an additional hard drive. The stand alone or security DVR has its own hard drive and internal operating system that is not susceptible to virus or hacking.
These security DVRs come in 2, 4, 8, 16 and 32 camera models for the user. This DVR provides instant replay, live view, camera control and motion sensing for your cameras. The motion sensing can save recording space and is a function of the DVR not the camera. Most security DVRs allow viewing on a TV or computer monitor and include a quad splitter to allow four cameras to be viewed on one screen at the same time. Such a surveillance system allows you to monitor and record activities, internal or external, that happen in your establishment.
Viper Protection offers perfect range of security & surveillance camera, spy camera and hidden cameras, stealth security cameras, gps tracking & monitoring devices, bulletproof & self defense products, biometric & fingerprint equipments as well as real-time worldwide monitoring systems. Visit: www.viperprotection.com
Orignal From: Deploy a Successful Video Surveillance Camera System
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