Small current, LED flood light temperature is not obvious. If the ambient temperature is high, the main wavelength of the LED floodlight will be redshift, the brightness will drop, luminous uniformity, consistency worse. In particular, lattice, large display of the temperature rise on the LED floodlight reliability, stability, more significant impact. So the thermal design is critical.
The floodlights illuminate objects evenly from a specific point in all directions, and it is better to use it to compare bulbs and candles. Floodlights can be placed anywhere in the scene. For example, it can be placed outside the scope of the camera, or inside the object. It is common to use many different colors of floodlights in the scene. These floodlights can be darkly projected and mixed on the model. As the floodlight range is relatively large, the floodlight effect is very easy to predict, and this light there are many auxiliary purposes, for example, the floodlight placed near the surface of the object, it will be in the surface of the object To produce bright light.