People looking to install security cameras in their property 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 digital image sensor and then convert the video to an analog video signal to transmit over a coaxial RG59 video cable and plug 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 an electronic digital signal once again for storage onto a difficult drive. Within the last several years, a brand new style of security camera has gain popularity for most installations. These newer style IP security cameras have changed the way in which that many people look at the way security camera systems are planned and installed. IP security cameras contain a digital image sensor similar to 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 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, rendering it difficult to decide on something which will work nicely for their instance.
Each kind of system has benefits that should not be overlooked when selecting something to match your needs. Traditional CCTV cameras are much less costly than all the IP cameras available on the market, and are completely interchangeable. Almost every traditional CCTV camera transmits the exact same format video, so cameras from one system, even an older VCR based system can even be plugged into 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 ability to keep watch of your house or business on the internet with minimal impact to your budget. Newer IP camera NVR systems offer newer technology that may 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 just a single network cable to run to each camera, lowering the issue and cost of cabling in many cases however IP camera systems in general are generally not a lower cost, since the cameras are generally more expensive. A number of these systems even support the larger definition megapixel IP cameras, delivering 4-22 times the resolution of a traditional security camera. Serious Security 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 continue to be in 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 model of IP camera, otherwise it would not function with the NVR. These limitations may make it difficult to expand IP camera systems unless the added cameras match the set of supported cameras.
Many home and business owners have already been resulted in feel that they have to purchase an IP camera system to be able to view their cameras on the internet, however both kinds of systems are remotely viewable. Others may want the reduced budget traditional systems, but do not want to limit their power to expand their system as time goes on to incorporate 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 bargain 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 contain a PC with a PCI or PCIe DVR card installed to provide inputs for the amount of traditional CCTV cameras along with a license for added IP security cameras. With this kind of system, all 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 a PC, Laptop, BlackBerry, Android PDA phone, iPhone, iPad and a number of other cellular 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 capability to expand the system 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 locating a system which will 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 which will allow recording from both traditional cctv security cameras along with IP security cameras. Our Alnet DVR Cards all provide the ability to build a hybrid security camera system. These Alnet DVR systems offer the ability to remote view security cameras from a Mobile phone or PDA phone just like 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 devoted to helping you decide on, setup and configure your house or business camera system to attain the greatest benefits within your financial allowance range.
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