People looking to set up security cameras in their house or business have many choices when selecting a camera system to install. Traditionally, most security cameras have already been CCTV (Closed Circuit Television) style cameras which transmit video over an analog coaxial video cable. These cameras generally have a digital image sensor and then convert the video to an analog video signal to transmit over a coaxial RG59 video cable and plug right into a Standalone DVR or PC-Based DVR with a BNC style connector. DVRs or PC-Based DVRs would then convert the video from an analog signal to a digital signal once again for storage onto a tough drive. In the last couple of years, a new type of security camera has become popular for several installations. These newer style IP security cameras have changed the way in which that many people go through the way security camera systems are planned and installed. IP security cameras contain a digital image sensor just like the traditional CCTV cameras, however in place of converting the video immediately to an analog signal for transmission to a DVR, these new IP cameras compress the video utilizing their embedded video processing chips and then transmit the cameras over a regular network cable back to a PC with NVR (Network Video Recorder) software. Many home and business owners are confused by conflicting stories about each kind of system, making it difficult to select a system that will work well for his or her instance.
Each kind of system has benefits that will not be overlooked when selecting a system to match your needs. Traditional CCTV cameras are much more affordable than a lot of the IP cameras available on the market, and are completely interchangeable. Nearly every traditional CCTV camera transmits the same format video, so cameras in one system, even an older VCR based system could even be connected to a more recent DVR. Despite many misconceptions, newest traditional CCTV DVR systems provide access over the internet, many even from PDA cell phones. When properly planned, these systems can deliver great picture quality and the capacity to keep watch of your property or business over the internet with minimal impact to your budget. Newer IP camera NVR systems offer newer technology which could oftentimes deliver high quality video recording (sometimes more than HDTV resolutions). Serious Security Melbourne These IP camera systems can allow home or business owners to reach great views for the security of these business with fewer cameras in many cases. These cameras require merely a single network cable to perform to each camera, lowering the difficulty and cost of cabling oftentimes however IP camera systems in general are often not really a cheaper, since the cameras are usually more expensive. Several systems even support the larger definition megapixel IP cameras, delivering 4-22 times the resolution of a conventional security camera. These NVR systems also usually offer remote viewing capabilities over the internet so that your IP cameras can be viewed from anywhere. Because IP camera NVR systems are still in their infancy in the industry, each camera communicates differently, and so the NVR system that's chosen must be programmed to simply accept each brand, make and type of IP camera, otherwise it wouldn't function with the NVR. These limitations will make it difficult to expand IP camera systems unless the added cameras match the listing of supported cameras.
Many home and business owners have already been resulted in feel that they have to purchase an IP camera system in order to view their cameras over the internet, however both kinds of systems are remotely viewable. Others may want the low budget traditional systems, but don't desire to limit their capability to expand their system in the future to include IP security cameras. That's why many PC-Based DVR systems like our Alnet Systems PC based systems can operate in a Hybrid DVR /NVR arrangement. These systems provide a bargain between budget and future expansion, allowing users to make a system with some traditional CCTV cameras and some IP security cameras. The Hybrid systems usually include a PC with a PCI or PCIe DVR card installed to offer inputs for how many traditional CCTV cameras along with a license for added IP security cameras. With this type of system, all of the cameras can be viewed on the PC screen and recorded together onto the hard drive. These analog CCTV and IP cameras may then also be viewed remotely together over the internet from a PC, Laptop, BlackBerry, Android PDA phone, iPhone, iPad and many other cellular phones as well.
With hybrid capable security camera DVR systems like our Alnet Systems DVR cards, home and business owners can begin with analog security cameras alone, and simply add license later for added IP cameras or additional cards for more traditional CCTV cameras. The capacity to expand the machine slowly and use both newer and older technology together make hybrid systems a great choice to greatly help meet budgetary requirements and still deliver desired features and picture quality. When building your following security camera system, consider finding a system that will allow both lower budget and higher definition IP cameras together.
When building your following home or business security camera system, it pays to start with a DVR Card that will allow recording from both traditional cctv security cameras along with IP security cameras. Our Alnet DVR Cards all provide the capacity to build a hybrid security camera system. These Alnet DVR systems provide the capacity to remote view security cameras from a Cellular phone or PDA phone such as for instance a BlackBerry, iPhone, iPad, iPod Touch, Android PDA phone, Windows Mobile PDA phone or even Java Enabled Cellular phones on the internet. Platinum CCTV is dedicated to helping you decide on, setup and configure your property or business camera system to reach the maximum benefits within your allowance range.
