People looking to install security cameras in their home 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 an electronic digital image sensor and then convert the video to an analog video signal to transmit over a coaxial RG59 video cable and plug in to 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 an electronic digital signal once more for storage onto a difficult drive. Within the last few couple of years, a brand new design of security camera has become popular for most installations. These newer style IP security cameras have changed the way that lots of people go through the way security camera systems are planned and installed. IP security cameras contain a digital image sensor like the traditional CCTV cameras, however rather than 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 standard 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, which makes it difficult to choose a method that'll work very well because of their instance.
Each kind of system has benefits that should not be overlooked when selecting a method to suit your needs. Traditional CCTV cameras are much less expensive than all of the IP cameras available on the market, and are completely interchangeable. Virtually every traditional CCTV camera transmits exactly the same format video, so cameras in one system, even an older VCR based system could even be attached to a more recent DVR. Despite many misconceptions, newest traditional CCTV DVR systems also provide access on the internet, many even from PDA cell phones. When properly planned, these systems can deliver great picture quality and the capability to keep watch of your property or business on the internet with minimal impact to your budget. Serious Security Melbourne Newer IP camera NVR systems offer newer technology which could in many cases deliver higher quality video recording (sometimes higher than HDTV resolutions). These IP camera systems can allow home or business owners to attain great views for the security of these business with fewer cameras in lots of cases. These cameras require merely a single network cable to operate to each camera, lowering the problem and cost of cabling in many cases however IP camera systems in general are often not a less expensive, whilst the cameras are usually more expensive. A number of these systems even support the higher definition megapixel IP cameras, delivering 4-22 times the resolution of a normal security camera. These NVR systems also usually offer remote viewing capabilities on the internet which means your IP cameras can be looked at from anywhere. Because IP camera NVR systems remain in their infancy in the market, each camera communicates differently, and so the NVR system that's chosen must certanly be programmed to accept each brand, make and model of IP camera, otherwise it wouldn't function with the NVR. These limitations may 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 led to believe that they should purchase an IP camera system in order to view their cameras on the internet, however both kinds of systems are remotely viewable. Others may want the low budget traditional systems, but do not desire to limit their capability to expand their system in the foreseeable future to add 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 compromise 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 provide inputs for the number of traditional CCTV cameras in addition to a license for added IP security cameras. With this sort of system, all of the cameras can be looked at on the PC screen and recorded together onto the hard drive. These analog CCTV and IP cameras can then also be looked at remotely together on the internet from a PC, Laptop, BlackBerry, Android PDA phone, iPhone, iPad and a great many other cellular phones as well.
With hybrid capable security camera DVR systems like our Alnet Systems DVR cards, home and business owners can start off with analog security cameras alone, and simply add license later for added IP cameras or additional cards for more traditional CCTV cameras. The ability to expand the machine slowly and use both newer and older technology together make hybrid systems a great choice to simply help meet budgetary requirements and still deliver desired features and picture quality. When building the next security camera system, consider locating a system that'll allow both lower budget and higher definition IP cameras together.
When building the next home or business security camera system, it pays to begin with a DVR Card that'll allow recording from both traditional cctv security cameras in addition to IP security cameras. Our Alnet DVR Cards all provide the capability to build a hybrid security camera system. These Alnet DVR systems also provide the capability to remote view security cameras from a Mobile phone or PDA phone such as for instance a BlackBerry, iPhone, iPad, iPod Touch, Android PDA phone, Windows Mobile PDA phone as well as Java Enabled Mobile phones on the internet. Platinum CCTV is dedicated to helping you decide on, setup and configure your property or business camera system to attain the best benefits within your allowance range.
