A Network Video Recorder (NVR) performs the same function as its DVR cousin in the analog world. It captures each camera's signal, compresses, and records it. The main difference is that the video feeds are digital (and much higher resolution) and not analog. Software built into the NVR provides features such as intelligent search and zoom, etc. The NVR combines the video streams from the cameras and handles the broadcast over the LAN and internet for local and remote viewing. video surveillance it company camera packages
When designing your security surveillance system, it’s important to remember that not all aspects of the system are intended to catch someone in the act of committing a crime. In addition to monitoring events as they happen, security cameras can also be used to gather forensic evidence. License Plate Cameras enable you to record clear images of a vehicle’s license plate as it enters or exits a given area. If an event occurs, you will be able to provide investigators with the information they need to identify suspects or important witnesses.
For the human eye to see clearly, it must have adequate light. The same is true for security cameras. During the day, when office spaces and parking areas are properly lit by natural or florescent lighting, security cameras provide crisp images and colorful detail. At night, when those offices are closed and parking areas are dim, traditional security cameras may produce grainy video or video that is so dark the objects within the camera's field of view are unidentifiable. In these types of security environments, installing a night vision security camera is the most economical way to produce quality 24/7 surveillance video.
Lighting is the most critical factor to consider when selecting the right camera for any security surveillance installation. For environments that maintain constant lighting conditions, like an interior office or storage area, a standard color security camera is a great choice. If the environment changes from day light to complete darkness, like a parking lot, night vision cameras stream clear video day or night. But what about areas that are affected by dramatic changes in available light, like a sunlit lobby? Environments such as sunlit lobbies or street facing store fronts require a camera that can adapt to various lighting conditions.
360-degree videos, also known as immersive videos or spherical videos, are video recordings where a view in every direction is recorded at the same time, shot using an omnidirectional camera or a collection of cameras. The high recording resolution and extreme wide angle lens design makes these well equipped for installation in various institutions ranging from residential, commercial, governmental, and enterprise environments.