People looking to set up security cameras in their property or business have several choices when selecting a camera system to install. Traditionally, most security cameras have now 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 hard drive. Within the last couple of years, a brand new style of security camera has become popular for most installations. These newer style IP security cameras have changed the way in which that numerous people consider the way security camera systems are planned and installed. IP security cameras include a digital image sensor just like the traditional CCTV cameras, however as opposed to 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 once again to a PC with NVR (Network Video Recorder) software. Many home and business owners are confused by conflicting stories about each type of system, which makes it difficult to choose a method that may work very well for their instance.
Each type of system has benefits which should not be overlooked when selecting a method to match your needs. Traditional CCTV cameras are much less expensive than a lot of the IP cameras in the marketplace, and are completely interchangeable. Almost every traditional CCTV camera transmits exactly the same format video, so cameras from one 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 on 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 home or business on the internet with minimal impact to your budget. Newer IP camera NVR systems offer newer technology which can oftentimes deliver top 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 their business with fewer cameras in several cases. These cameras require merely a single network cable to operate to each camera, lowering the difficulty and cost of cabling oftentimes however IP camera systems generally are generally not a cheaper, while the cameras are usually more expensive. Many of these systems even support the higher definition megapixel IP cameras, delivering 4-22 times the resolution of a conventional security camera. Serious Security Melbourne These NVR systems also usually offer remote viewing capabilities on the internet so that your IP cameras can be considered from anywhere. Because IP camera NVR systems are still in their infancy in the industry, each camera communicates differently, therefore the NVR system that is chosen should be programmed to just accept each brand, make and model of IP camera, otherwise it would not 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 now been led to believe that they need to purchase an IP camera system to be able to view their cameras on the internet, however both types of systems are remotely viewable. Others may want the low budget traditional systems, but don't wish to limit their power to expand their system later on 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 bargain 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 contain a PC with a PCI or PCIe DVR card installed to provide inputs for the amount of traditional CCTV cameras as well as a license for added IP security cameras. With this type 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 a number of other mobile 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 capacity to expand the device 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 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 to begin with a DVR Card that may allow recording from both traditional cctv security cameras as well as IP security cameras. Our Alnet DVR Cards all provide the capacity to build a cross security camera system. These Alnet DVR systems provide the capacity to remote view security cameras from the Mobile phone or PDA phone just like a BlackBerry, iPhone, iPad, iPod Touch, Android PDA phone, Windows Mobile PDA phone or even Java Enabled Cell phones over the internet. Platinum CCTV is devoted to helping you select, setup and configure your home or business camera system to attain the best benefits within your allowance range.
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