IntroductionIn recent years, concerns about radiation exposure from various electronic devices have grown. As a leading brand in the monitoring equipment industry, WEILAILIFE values the well-being and safety of its customers. In this article, we will address the topic of radiation from monitoring devices and explain the different types of radiation they emit. We aim to provide our customers with accurate information to make informed decisions about their security needs.Types of RadiationRadiation can be broadly categorized into two types: ionizing radiation and non-ionizing radiation. Ionizing radiation, such as X-rays and gamma rays, has high energy levels...

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, WEILAILIFE 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....

Introduction:As a leading brand in the surveillance device industry, WEILAILIFE is committed to delivering high-quality and reliable products to our customers. To ensure the performance and effectiveness of our surveillance cameras, we conduct comprehensive testing using six key techniques. These techniques help us assess various parameters, such as clarity, color reproduction, illumination, backlight compensation, spherical distortion, and power consumption. In this article, we will explore these techniques from the perspective of the WEILAILIFE brand.Clarity Measurement:To evaluate the clarity of our surveillance cameras, we use identical lenses (preferably fixed or varifocal lenses) and a test card. We...