Matrix infrared light and traditional LED mainly distinguish from the following points:
1, brightness:
The optical output of a single conventional LED is generally about 5-15mW. Although there are LEDs of 40-50mW or more in power today, it still cannot be compared with a single dot matrix LED and the basic design is not separated due to thermoelectricity. Make it difficult to heat treatment. The optical output of the largest dot matrix infrared lamp can reach about 2000mW or more. In other words, the sum of the brightness of one or two hundred traditional LEDs is equal to the brightness of a dot-matrix infrared lamp. Therefore, the very small part volume can see the target object at a long distance.
2, the volume:
Since the matrix-type infrared lamp is a highly integrated LED, the volume is much smaller than the sum of the LEDs with the same brightness.
3, light angle:
Traditional LED constrained and poorly designed and even heat-dissipated, the light emission of a single device cannot be too large, and the irradiation distance is limited. Therefore, it is often produced at a small angle, and the energy is concentrated so that the light emission angle is far away. At an angle of 8° to 30°, a light beam resembles a flashlight. The central image is too bright and white and the surrounding area is dark and unclear. The original angle of the LED of the dot-matrix LED is about 150°, and different angles can be changed by optical means. Indoors can evenly illuminate the entire space, while the beams of other LEDs can not be achieved, and the use of ultra-long distance outdoor, the volume of its overall product is much smaller than the average traditional LED products.
4, long life:
Due to the heat-disposing and processing materials of the dot-matrix infrared lamps, their life span is about five to ten times that of traditional LEDs. In the first two years, the human eye could hardly see the attenuation of illumination.
5, grade:
The quality grade of the dot-matrix infrared lamp is generally military-grade, higher than the industrial grade, and certainly higher than the commercial-grade LED. Simply put, it will not be bad under normal use.
1, brightness:
The optical output of a single conventional LED is generally about 5-15mW. Although there are LEDs of 40-50mW or more in power today, it still cannot be compared with a single dot matrix LED and the basic design is not separated due to thermoelectricity. Make it difficult to heat treatment. The optical output of the largest dot matrix infrared lamp can reach about 2000mW or more. In other words, the sum of the brightness of one or two hundred traditional LEDs is equal to the brightness of a dot-matrix infrared lamp. Therefore, the very small part volume can see the target object at a long distance.
2, the volume:
Since the matrix-type infrared lamp is a highly integrated LED, the volume is much smaller than the sum of the LEDs with the same brightness.
3, light angle:
Traditional LED constrained and poorly designed and even heat-dissipated, the light emission of a single device cannot be too large, and the irradiation distance is limited. Therefore, it is often produced at a small angle, and the energy is concentrated so that the light emission angle is far away. At an angle of 8° to 30°, a light beam resembles a flashlight. The central image is too bright and white and the surrounding area is dark and unclear. The original angle of the LED of the dot-matrix LED is about 150°, and different angles can be changed by optical means. Indoors can evenly illuminate the entire space, while the beams of other LEDs can not be achieved, and the use of ultra-long distance outdoor, the volume of its overall product is much smaller than the average traditional LED products.
4, long life:
Due to the heat-disposing and processing materials of the dot-matrix infrared lamps, their life span is about five to ten times that of traditional LEDs. In the first two years, the human eye could hardly see the attenuation of illumination.
5, grade:
The quality grade of the dot-matrix infrared lamp is generally military-grade, higher than the industrial grade, and certainly higher than the commercial-grade LED. Simply put, it will not be bad under normal use.
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