1. The LED infrared supplement light can be used fixedly, and the infrared supplement light also has the characteristics of superimposed use during the day and daylight and compatible with the license plate lighting at night. It can suppress the backlight during the day and suppress the glare of the car headlights at night.
2. Make the camera have a better wide dynamic range.
3. The angle of exposure is good, the light pollution is very small, it is almost non-irritating to human eyes, and does not affect driving safety.
4. The spot of the LED infrared fill light is uniform, and the luminous intensity and light-emitting angle can be adjusted.
5. The LED infrared fill light is easy to install and debug, and it can be matched with a variety of CCD cameras.
6. The LED monitor fill light has low power consumption and high efficiency.
7. The LED monitor fill light can be bright day and night, and has a long service life. The service life of the LED light source is 50,000 hours.
8. Low power consumption, light weight, small size, easy to install, and can be easily integrated with the camera and the protective cover to form a bayonet integrated device.
The core of LED infrared fill light:
The core part of the LED infrared fill light is a light-emitting chip composed of P-type semiconductors and N-type semiconductors. The forward voltage is applied to the PN junction of the LED. When the forward current acts on the LED chip through the wire, the electrons will be pushed. To the P-type semiconductor region, the electrons and holes recombine in the P region, and then emit energy in the form of photons. This is the principle of LED light emission. It can convert electrical energy directly into light energy, which is a cold light source, also known as a semiconductor solid-state light source.
The LED infrared fill light is generally used to improve the lack of light on the front of the object and is a supplementary method used. This kind of fill light is generally made of high-brightness light-emitting diodes (LED). It has the characteristics of stable operation, low heat generation, low energy consumption and long service life! As for the parameters, they are generally not clear in this type of product. Mark.
The so-called LED infrared fill light is a kind of special lighting equipment that uses a specific light to project to the illuminated object, directly or indirectly, to get the light to complement the purpose.
When used to promote the photosynthesis of plants, it is directly supplemented by light; when used to increase the environmental illuminance and improve the low illuminance of the camera, it is the scene to be photographed by the specific light illuminating, so that the camera can take good quality pictures. Indirectly complemented by light.
The light source of LED infrared fill light usually has LED, metal halide lamp, fluorescent lamp, high pressure sodium, incandescent lamp, iodine tungsten lamp, xenon lamp (HID) and so on.
The characteristics and core of LED infrared fill light have been told to everyone. In fact, in our daily life, the emergence of LED light source brings us different levels of convenience in our lives. It brings light to everyone in countless dark places. A good LED light source can To greatly increase the life of the lamp, Liyang Optoelectronics is recommended here, which guarantees good quality and good quality.
