When welding, use a voltage of less than 25 watts, and control the temperature of the soldering iron to below 300 degrees Celsius. When exposed to high temperatures, do not squeeze the epoxy resin part of the SMD LED, or wipe it with a pointed hard object, as LED lamps are very fragile and easily damaged, and the welding time is less than 3 seconds.

LED floodlights are widely used, so installation techniques and precautions are very important. LED is a new light source, and under the correct installation method, it can ensure the stable and long-term normal operation of LED floodlights.

An omni light is a "point light source" that can illuminate evenly in all directions, with an adjustable range that can cast shadows on objects. An omni light is the most widely used light source in renderings, known as a standard omni light Used to illuminate the entire scene, there is no specific range. Multiple floodlights can be used to coordinate in the scene to create better effects. It should be noted that floodlights should not be too many, otherwise the effect picture will appear dull and rigid. Therefore, in the production of ordinary effect pictures, it is necessary to pay more attention to the impact of lighting parameters and layout on the overall scene lighting, accumulate more experience, and master the matching techniques of lighting Qiao.