Introduction:In today's fast-paced world, security is of utmost importance, and surveillance cameras have played a crucial role in ensuring safety for both businesses and homes. As a leading brand in the surveillance device industry, OHWOAI has witnessed and contributed to the transformative journey of surveillance cameras. Let's delve into the three generations of surveillance camera systems that have shaped the landscape of security monitoring.First Generation: Traditional Analog Closed-Circuit Television (CCTV) SystemThe first generation of surveillance cameras relied on conventional analog closed-circuit television systems. This system included dedicated equipment such as cameras, cables, video recorders, and monitors....

In the ever-evolving landscape of surveillance technology, achieving superior image clarity remains at the forefront of OHWOAI's mission. We recognize that the crux of achieving exceptional visual quality lies in the realm of camera sensitivity. This intricate interplay of image sensors and lens configurations represents a testament to our dedication in crafting top-tier surveillance solutions. In this discourse, we delve into the pivotal role of camera sensitivity, accentuating the symbiotic relationship between image sensors, lenses, and their meticulous calibration.   **1. The Crucial Role of Image Sensors**   Embracing the technological forefront, OHWOAI is an advocate...

In the field of surveillance engineering, selecting the appropriate power supply method for surveillance cameras is crucial for optimal performance. At OHWOAI, we offer a range of power supply solutions to meet diverse installation requirements. Here are three main power supply options:1. Independent Power Supply ModeIn the independent power supply mode, each camera is equipped with a dedicated security monitoring power source, providing power supply exclusively for one camera. This setup ensures individual power stability for each camera, enhancing reliability and minimizing the risk of power-related issues.2. Centralized Power Supply ModeThe centralized power supply mode involves...