In the ever-evolving landscape of surveillance technology, the efficient transmission of video images over networks is pivotal to ensuring comprehensive monitoring and seamless connectivity. OHWOAI, a pioneer in the surveillance industry, has continually redefined the boundaries of network video transmission, ushering in cutting-edge methodologies that not only enhance security but also redefine convenience.   Analog Cameras + Digital Video Recorders + Computer Network System OHWOAI has elevated the traditional approach to network surveillance by seamlessly integrating analog cameras with digital video recorders (DVRs) and a robust computer network system. This synergy creates a powerful network surveillance...

With the increasing demand for security surveillance in different sectors like enterprises, commercial establishments, agriculture, and residential use, different types of switches offer distinct networking options, including varied costs. Today, we will share several common methods of connecting cameras to switches.Regular Switch:A regular switch without power supply capabilities, as shown in the diagram, can only transmit data when connected to cameras. For power supply, an additional power source and cable are required. The advantage of this type of switch is its affordability, but the drawback is the need for an external power source, which limits the...

In the realm of modern surveillance, the pursuit of an expansive monitoring range and enhanced functionalities has led to the demand for surveillance cameras to achieve rotation, zoom, variable focal lengths, and even automated focusing. These features are essential to ensure that the cameras can capture clear and accurate imagery in various scenarios, including challenging lighting conditions and restricted spaces. Achieving these functionalities requires the seamless integration of cutting-edge technology and innovative engineering solutions.   Precise Rotation Control Engineers and surveillance experts have harnessed the power of pan-tilt units to enhance the capabilities of surveillance cameras....