People looking to install security cameras in their home or business have many options 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 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 signal once more for storage onto a difficult drive. In the last couple of years, a fresh style of security camera has become popular for several installations. These newer style IP security cameras have changed the way that lots of people look at the way security camera systems are planned and installed. IP security cameras include 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 regular network cable back again 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 decide on a system that may work well because of their instance.
Each kind of system has benefits that should not be overlooked when selecting a system to match your needs. Traditional CCTV cameras are much less expensive than all the IP cameras available on the market, and are completely interchangeable. Almost every traditional CCTV camera transmits the same format video, so cameras from system, even an older VCR based system can also be plugged into a newer DVR. Despite many misconceptions, latest traditional CCTV DVR systems provide access over the internet, many even from PDA cell phones. When properly planned, these systems can deliver great image quality and the ability 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 can in many cases deliver higher quality video recording (sometimes greater than HDTV resolutions). These IP camera systems can allow home or business owners to achieve great views for the security of their business with fewer cameras in many cases. These cameras require just a single network cable to run to each camera, lowering the problem and cost of cabling in many cases however IP camera systems generally are generally not just a less expensive, whilst the cameras are usually more expensive. Several systems even support the higher 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 which means your IP cameras can be viewed from anywhere. Because IP camera NVR systems continue to be inside their infancy in the industry, each camera communicates differently, therefore the NVR system that is chosen must certanly be programmed to just accept each brand, make and type 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 list of supported cameras.
Many home and business owners have already been led to feel that they should purchase an IP camera system to be able to view their cameras over the internet, however both forms of systems are remotely viewable. Serious Security Melbourne Others may want the reduced budget traditional systems, but do not wish to limit their ability 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 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 consist of a PC with a PCI or PCIe DVR card installed to offer inputs for the number of traditional CCTV cameras in addition to a license for added IP security cameras. With this kind of system, all 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 a great many other cell 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 ability to expand the machine slowly and use both newer and older technology together make hybrid systems a great choice to help meet budgetary requirements and still deliver desired features and picture quality. When building your next security camera system, consider finding a system that may allow both lower budget and higher definition IP cameras together.
When building your next home or business security camera system, it pays in the first place a DVR Card that may allow recording from both traditional cctv security cameras in addition to IP security cameras. Our Alnet DVR Cards all provide the ability to build a cross security camera system. These Alnet DVR systems provide the ability to remote view security cameras from a Cell 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 specialized in helping you decide on, setup and configure your property or business camera system to achieve the greatest benefits within your budget range.
