How to adjust the camera head of the intelligent infrared camera
The intelligent infrared camera is one of the most widely used intelligent cameras for security monitoring. The monitoring effect of the intelligent infrared camera has a great relationship with the infrared light. To get the desired monitoring effect from a smart infrared camera, aligning the infrared light is the key. After all, how do we adjust the camera head of the intelligent infrared camera? Let's take a look at it with Xiaobian.
Adjusting the infrared camera of the intelligent infrared camera, these steps are the key:
1. The main reason that affects the effect of intelligent infrared cameras is the angle of the infrared light. Now the infrared light used by the intelligent infrared camera usually has a peak wavelength of 850 and an angle of from 5 to 60 degrees. When the angle of the infrared emission tube is smaller, the irradiation distance is farther. On the contrary, the larger the angle, the larger the irradiation distance is.
2. The intelligent infrared camera has an automatic focusing function. When you use it, turn it on, it will automatically adjust the focus according to the current environment, and freeze the picture in the clearest place.
3. Adjusting the intelligent infrared camera and adjusting the focal length of the infrared camera is the key. The iris of the smart infrared camera lens is usually modulated to the maximum. The more light that enters the lens, the more clear the picture will be, so the aperture will be adjusted to the maximum to meet the needs of receiving light. When the field of view becomes clear, we can also make a slight adjustment of the focus of the lens. By this method, we can find the clearest point and let the picture reach the clearest standard. Fine-tuning focuses the lens to make the scene clearest.
The above is the introduction of the intelligent infrared camera to adjust the camera head. The most important point about the intelligent infrared camera is to understand that the biggest impact of its camera effect comes from the camera's infrared light angle. As long as the infrared light angle is adjusted, other aspects can be done. .
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