The DVR enclosure, also known as the NVR or network video recorder, is an important part of a surveillance system. It provides the necessary infrastructure to record and store video data, which can be accessed remotely via the internet or local area network (LAN). DVR enclosures can vary greatly in terms of features, design, and cost.
Here are some key components of a DVR enclosure: Disk Storage: This is where video footage is stored. The disk storage capacity ranges from a few gigabytes to several terabytes. Read More
BNC is an abbreviation for "Bayonet Neill-Concelman" which is a type of coaxial connector commonly used for connecting high-speed digital communication lines. It has a metal barrel that slides into the housing of a connected device. The red color in the cord represents a specific wavelength, known as 633 nm or 1550 nm.
These wavelengths are important for communication because they correspond to specific transmission lines on optical fibers. Read More
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