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 now 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 yet again for storage onto a difficult drive. Within the last few years, a brand new design of security camera has recognition for many 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 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 employing 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 form of system, rendering it difficult to decide on a system which will work nicely because of their instance.
Each form of system has benefits that should not be overlooked when selecting a system to match your needs. Traditional CCTV cameras are much less costly than most of the IP cameras on the market, and are completely interchangeable. Almost every traditional CCTV camera transmits the same format video, so cameras from one system, even an older VCR based system can even be attached to a more recent DVR. Despite many misconceptions, newest traditional CCTV DVR systems offer access on the internet, many even from PDA cell phones. When properly planned, these systems can deliver great display quality and the capability 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 high quality video recording (sometimes greater 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 many cases. These cameras require merely a single network cable to perform to each camera, lowering the problem and cost of cabling oftentimes however IP camera systems in general are often not a less expensive, since the cameras are often more expensive. Several systems even support the larger 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 that your IP cameras can be considered from anywhere. Because IP camera NVR systems are still within their infancy on the market, each camera communicates differently, therefore the NVR system that's chosen should be programmed to simply accept each brand, make and style 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 now been led to feel that they have to purchase an IP camera system in order to view their cameras on the internet, however both types of systems are remotely viewable. Serious Security Melbourne Others may want the lower budget traditional systems, but do not want to limit their capability to expand their system in the future to include 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 create 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 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 considered on the PC screen and recorded together onto the hard drive. These analog CCTV and IP cameras will then also be considered remotely together on the internet from the PC, Laptop, BlackBerry, Android PDA phone, iPhone, iPad and a number of other cell 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 capability to expand the machine slowly and use both newer and older technology together make hybrid systems a good choice to help meet budgetary requirements and still deliver desired features and picture quality. When building the next security camera system, consider finding a system which will allow both lower budget and higher definition IP cameras together.
When building the next home or business security camera system, it pays in the first place a DVR Card which will allow recording from both traditional cctv security cameras along with IP security cameras. Our Alnet DVR Cards all provide the capability to build a hybrid security camera system. These Alnet DVR systems offer the capability to remote view security cameras from the 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 Cell phones within the internet. Platinum CCTV is dedicated to helping you choose, setup and configure your property or business camera system to attain the best benefits within your budget range.
