About the characteristics of LED floodlights

Under low current, the temperature rise of LED floodlight is not obvious. If the ambient temperature is high, the dominant wavelength of the LED floodlight will be red-shifted, the brightness will decrease, and the uniformity and consistency of the light emission will become worse. In particular, the temperature rise of dot matrix and large display screens has a more significant impact on the reliability and stability of LED floodlights. So the heat dissipation design is very important.

LED floodlights illuminate objects uniformly from a specific point in all directions, and it is best to use it as an analogy to light bulbs and candles. LED floodlights can be placed anywhere in the scene. For example, it can be placed outside the camera range, or inside an object. It is common to use many floodlights of different colors at a distance in a scene.

These LED floodlights can cast and blend shadows on models. Because the illumination range of LED floodlights is relatively large, the illumination effect of LED floodlights is very easy to predict, and this light has many auxiliary uses. For example, placing LED floodlights close to the surface of the object will cause Produces a bright light on the surface of an object.