The smart infrared camera is one of the most widely used smart cameras for security monitoring. The monitoring effect of the smart infrared camera is closely related to the infrared light. If you want the smart infrared camera to achieve the desired monitoring effect, the adjustment of the infrared light is the key. After all, how do we adjust the camera head of the smart infrared camera? Let's take a look with Kunshan Surveillance Installation Company.
To adjust the infrared camera of the smart infrared camera, these steps are the key:
1. The main reason that affects the effect of the smart infrared camera is the angle of the infrared light. Now the infrared light used by the smart infrared camera usually has a peak wavelength of 850 and an angle of 5-60 degrees. When the angle of the infrared emitting tube is smaller, the irradiation distance is farther. On the contrary, the larger the angle is, the irradiation distance is greatly reduced.
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 environment at that time, and freeze the picture in the clearest place.
3. Adjusting the smart infrared camera, adjusting the focal length of the infrared camera is the key. Usually, the aperture of the smart infrared camera lens is adjusted to the maximum. The more light that enters the lens, the clearer the picture will be. Therefore, the aperture will be adjusted to the maximum to meet the needs of receiving light. When the field of vision becomes clear, we can also perform micro-adjustment of the focus of the lens. Through this method, we can find the clearest point and make the picture reach the clearest standard. Fine-tuning focuses the lens to make the scene clearest.
The above is the relevant introduction to the adjustment of the camera head of the smart infrared camera. The most critical point about the smart infrared camera is to understand that the biggest impact of its camera effect comes from the angle of the camera's infrared light.