People looking to install security cameras in their property 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 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 again for storage onto a hard drive. In the last several years, a new style of security camera has gain popularity for all installations. These newer style IP security cameras have changed the way that many 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 instead of converting the video immediately to an analog signal for transmission to a DVR, these new IP cameras compress the video employing their embedded video processing chips and then transmit the cameras over a typical 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, making it difficult to select something that will work nicely because of their instance.
Each kind of system has benefits which should not be overlooked when selecting something to suit your needs. Traditional CCTV cameras are much less expensive than the majority of the IP cameras in the marketplace, 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 can even be plugged into a more recent DVR. Despite many misconceptions, most recent traditional CCTV DVR systems also provide access on the internet, many even from PDA cell phones. When properly planned, these systems can deliver great display quality and the ability to keep watch of your property or business on the internet with minimal impact to your budget. Newer IP camera NVR systems offer newer technology which could oftentimes deliver higher quality video recording (sometimes higher than HDTV resolutions). These IP camera systems can allow home or business owners to reach great views for the security of the business with fewer cameras in many cases. These cameras require just a single network cable to perform to each camera, lowering the issue and cost of cabling oftentimes however IP camera systems in general are usually not a lower cost, whilst the cameras are generally more expensive. Many of these systems even support the larger definition megapixel IP cameras, delivering 4-22 times the resolution of a traditional security camera. CCTV Melbourne These NVR systems also usually offer remote viewing capabilities on the internet which means that your IP cameras can be considered from anywhere. Because IP camera NVR systems are still in their infancy on the market, each camera communicates differently, so the NVR system that is chosen must be programmed to just accept each brand, make and model of IP camera, otherwise it wouldn't function with the NVR. These limitations could 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 genuinely believe that they have to 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 reduced budget traditional systems, but don't desire to limit their capability to expand their system as time goes by to add IP security cameras. That is 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 produce 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 supply inputs for the amount of traditional CCTV cameras as well as a license for added IP security cameras. With this sort of system, most of the cameras can be considered on the PC screen and recorded together onto the hard drive. These analog CCTV and IP cameras may then also be considered remotely together on the internet from the PC, Laptop, BlackBerry, Android PDA phone, iPhone, iPad and many other mobile phones as well.
With hybrid capable security camera DVR systems like our Alnet Systems DVR cards, home and business owners can start out 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 good choice to greatly help meet budgetary requirements and still deliver desired features and picture quality. When building your next security camera system, consider locating a system that will 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 will allow recording from both traditional cctv security cameras as well as IP security cameras. Our Alnet DVR Cards all provide the ability to build a hybrid security camera system. These Alnet DVR systems also provide the ability to remote view security cameras from the Mobile 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 greatest benefits within your financial allowance range.
