![]() ![]() Installing a video surveillance system with a few of these is a great option for a number of different configurations. With some, it’s hard to tell at a glance where they’ve been aimed, so they can give a panoptic impression as a deterrent, regardless of their true field of view. As well as being great for re-positioning on the fly, they are better for low-light and infrared since the glass housing doesn’t impede the lens. Since the glass housing doesn’t get in the way, they aren’t quite as vandal-proof as dome cameras, but they make up for it in capabilities. Some of these may resemble dome cameras, but there’s a simple trick to distinguish them – if the lens and the IR LEDs are in front of the glass on the housing rather than contained behind it, you’ve got a turret camera instead of a dome. To learn more about the difference between NVRs and DVRs, check out this article.Īlso called “eyeball” cameras, the turret camera has a ball-and-socket joint to let you precisely redirect the field of view without remounting the security camera every time. For commercial security camera systems starting from scratch, NVRs are a great choice, which offer higher-resolution IP cameras and remote video feed access. NVRs are also typically newer and more advanced systems that offer higher video quality, compatibility with more cameras, and more flexible features.įor business security systems with existing coaxial wiring and analog cameras, installing a DVR is the best bet. Since NVRs use a software program to automatically record video in a digital format, they can easily transmit data over computer networks and even remotely stream security footage in real time on a mobile device. NVRs offer high flexibility - connected to the same IP network, NVRs can be installed virtually anywhere in your building. With an NVR system, you can get around this by using a POE extender, POE injector, or POE switch to extend cables over long distances, while maintaining high image quality. Structured Cabling Installation: The Ultimate GuideĭVRs with coaxial cables generally have image quality that deteriorates after around 300 feet. ![]()
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