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<h1 style="clear:both" id="content-section-0">Things about Security Camera Systems for Surveillance - CCTV &amp; WiFi<br></h1>
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<p class="p__0">This type of system is also called a "closed circuit television" system, abbreviated CCTV. This permits you to observe a location remotely, without in fact having to be there personally. You will need numerous cameras, each linked to its own monitor. This gets costly, however, and several screens take up area.</p>
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<p class="p__1">This allowed a user to show 4, nine, or sixteen electronic cameras on a single monitor by dividing the screen into equivalent rows of two, three, or four electronic cameras each. Initially, video was taped using a videocassette recorder, or VCR. VCRs were an advance for the monitoring industry, however utilizing them correctly presented many obstacles.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://www.einvestigator.com/wp-content/uploads/2012/12/audio-surveillance.jpg" alt="Long range Thermal Imaging cameras for border security and surveillance with PTZ flir and rangefinder sensors"><span style="display:none" itemprop="caption">Thousands Of Banned Chinese Surveillance Cameras Are Watching Over America</span>
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<h1 style="clear:both" id="content-section-1">Video Surveillance Equipment - Tessco Can Be Fun For Everyone<br></h1>
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<p class="p__2">A basic T-120 VHS tape could only hold about 24 hr of video approximately. To stretch this out, a workaround needed to be discovered. What we consider video is just multiple still images displayed in fast succession, one after another. In North American television systems, video is specified as a system that displayes thirty pictures, or frames, every second.</p>
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<p class="p__3">They could be set to record 15 FPS (frames per second), 7 FPS, 3 FPS, or 1 FPS. Some VCRs might be set to record a single frame every other second! Using time lapse VCRs permitted us to save 960 hours on a single standard T-120 VHS tape. Nevertheless, time lapse recording made it difficult to fix criminal activities.</p>
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<img class="featurable" style="max-height:300px;max-width:400px;" itemprop="image" src="https://4.imimg.com/data4/YL/UU/MY-4154579/video-surveillance-equipment-500x500.jpg" alt="How Secure Is Your Company Video Surveillance Equipment?"><span style="display:none" itemprop="caption">Security Cameras in Buffalo, Rochester, and Providence</span>
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<h2 style="clear:both" id="content-section-2">Security Cameras - Video Surveillance - The Home Depot for Beginners<br></h2>
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<p class="p__4">After VCRs, digital video recorders, or DVRs, were presented. In More Details monitoring market, a DVR is a device that digitizes analog video. Converting the video from an analog signal to a digital one offers us many more options not possible with analog, VCR based recording. First of all, hard disks, even small ones, enable for significantly longer recording times than VHS tapes.</p>
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<p class="p__5">Third, as soon as a signal is digital, it can be sent over the Internet. That means that any PC with an Internet connection, anywhere in the world, ends up being a viewing station, which you're never out of touch no matter how far you go. Ultimately, a type of DVR referred to as the pentaplex DVR was developed.</p>
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