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LED lights in the splicing after the display uniformity

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Body and the difference between the brightness and color between the box to improve the uniformity of the LED display after splicing. In addition to increasing the production link in the production process, manufacturers generally need to follow the screen factory calibration effect. Common practice has the following three: First, all the boxes together, observe the display, but the stitching of the workload is relatively large, it is not convenient to achieve; Second, randomly selected part of the box to stitch, observe the correction effect; Is to use the calibration system to record the measurement data on all the box correction effect simulation evaluation. Increase the box calibration and simulation evaluation / sampling part of the LED production lines. OEDRO LED Light Bar Products Box correction needs to be carried out in the darkroom, need to be equipped with surface array imaging equipment and colorimeter each one, used to measure the brightness and color of each box informa
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LED energy-saving lamps in other areas of the application

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1, display, traffic signal display light source application LED lights with shock resistance, light response speed, power and long life and other characteristics, widely used in a variety of indoor and outdoor display, divided into full color, Monochrome display. Traffic lights mainly with high brightness red, green, yellow LED, because the use of LED lights both energy saving, traffic lights are gradually upgrading, and the promotion of fast. 2, the application of the automotive industry Automotive lights include automotive interior dashboard, audio lights, switch backlight, reading lights and external brake lights, taillights, side lights and headlights and so on. Online Get Cheap LED Offroad Light Bar 3, LED backlight to high-side light-emitting backlight most compelling, LED as LCD backlight applications, with long life, high luminous efficiency, non-interference and cost-effective features, has been widely used in electronic watches, mobile phones, , Electronic calculator and
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How to identify the quality of LED car headlamp bulb quality is good or bad

Identification of LED car headlamp bulb quality is good or bad, mainly to see a scattered together. Scattered is the cooling problem, poly is the light distribution problem. Cooling problem is not good, the first impact on the life of LED bulbs, the second impact on power and light effects thus affecting the output of the light flux. Concentration solution is not good, the first impact on the use of light efficiency, the second will produce glare to the other driver caused interference, driving safety. Products Section Advanced Automotive Concepts LED bulbs on the market, there are two ways of cooling: fan cooling and metal braid with heat. Fan cooling problems First, increase the energy consumption, the second is the noise, the third is the fan life determines the lamp life - and fans in the lamp chamber inside the local high temperature space environment life is often very short. Metal braided with heat bulbs, the test results are also very general, most of the LED junction temper
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LED lights energy saving and life of various advantages embodied

Energy saving, low cost: LED luminous efficiency of 80% to 90%, if we use our daily energy-saving lamps to fight for example, energy-saving lamps than energy-saving lamps 4/5, and energy-saving lamps than energy saving 1/4 In the car, the same daytime running lights, LED components, energy consumption is only 1/20 of the halogen. The cost of LED components has been greatly reduced year by year, and the current cost and price is still in the annual rate of more than 20% decline. LED Light Bars Online Sale Long life: LED components used in the car can basically reach the level of 50,000 hours, and well-known automotive lighting suppliers have been able to provide life expectancy of up to 100,000 hours of LED components, conversion, the equivalent of 11 years. Taking into account the use of light frequency, basically in the vehicle's design life, LED components do not need to be replaced. In contrast, xenon lamp life is only about 3000 hours. And LED to headlamps shape and lines be
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Inspire 2 Powerful beyond imagination to accept the reservation

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DJI for the first time in 2014 will be high-definition picture, 4K 360 ° PTZ cameras, DJI GO app and multi-machine interconnect technology highly integrated into the "Enlightenment" Inspire 1, opened 4K aerial photography era, follow-up M4 / 3 camera, 4K RAW video recording, then further meet the needs of professional film and television aerial photography. With the constant iteration of film and television aerial photography, film and television practitioners on picture quality, life, post-work, etc. have higher requirements. The two years, DJI in the field of aircraft, image processing and machine vision continue to break through, but also professional aerial photography with a new understanding. Inspiron 2 uses the new image processing platform, the maximum recording 5.2K CinemaDNG and Apple ProRes video; power system to enhance the 0-80km / h required acceleration time of only 4 seconds, the maximum flight speed of up to 108km / h, Self-heating dual battery system prov
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Car LED daytime running lights reflect the role

LED lights and LED lights can make the opposite vehicles better identify your car. Experiments show that even in the sunny day, a headlight to open the car's easy to identify the degree is much higher than a whole body in the reflective of the car. Such recognition can allow the opposite driver to react in a timely manner to a dangerous situation, knowing that, for high-speed vehicles, zero seconds may cause absolute differences in the outcome of an accident. Luxurious Dual Row LED Light Bar for Wrangler Online Sale In the EU, has long been stipulated: the daytime driving car must be open daytime running lights, no daytime running lights, to open the headlamps. This is to maximize the traffic safety. Fog Lights Improve Your Vision As for the power consumption, LED as a light-emitting diode light source, the energy consumption is far lower than other forms of lights, very energy-saving, simple structure is not easy to failure. Moreover, the electric energy from the car is driven
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Replacement LED lights pay attention to the best time

Automotive lighting system maintenance expert Mr. Dai told reporters, including the lighting system, including auto parts manufacturing design concept, has become more and more parts are difficult to replace the local, frequently need to replace the entire assembly trend. As a result, the supply of spare parts on the market is also evolving towards a vehicle maintenance solution. Fog Lights Improve Your Vision Compared with the traditional bulbs used in the old car, LED lights have a long life, better lighting and more beautiful appearance of the advantages. As the car headlamps in use, the heat generated large, resulting in a high temperature around, and the heat is not very fast. The LE D made of wide-window lights show the normal working temperature is below 60 ℃, when the temperature exceeds 60 ℃, the LED work is not stable. High Quality and Low Price Off Road LED Light Bars Online Sale Therefore, the impact of LED car light efficiency and life of the biggest factor is the temp
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