In contact with LED equipment, we sometimes encounter two different devices: LED floodlight and led floodlight. So what's the difference between them?
LED projection light is also called spotlight, projection light, spotlight, etc. it is mainly used for building decoration lighting and commercial space lighting.
The decorative components are relatively heavy, and its shape is round and square. The reason of heat dissipation should be considered generally in China, so its appearance is different from traditional Phoenix light.
Characteristics of LED projection lamp: at present, the commonly used LED projection lamp on the market is basically 1 W high-power LED (each LED element will be equipped with a high luminous efficiency lens made of PMMA, and its main function is to distribute the light emitted by the LED, that is, secondary optics).
A few companies choose 3W or even higher power LED for heat dissipation technology. Suitable for large-scale occasion lighting, building lighting and so on.
Led floodlight is a kind of point light source which can irradiate uniformly in all directions. Its irradiating range can be adjusted arbitrarily, and it is a picture of octahedron in the scene. Floodlight is the most widely used light source in the production of renderings. Standard floodlights are used to illuminate the whole scene.
Multiple floodlights can be used in the scene to produce better results. Floodlights are the most widely used light source in renderings. In scenes, multiple floodlights can be used to coordinate to produce better results.
It should be noted that the floodlights can not be built too much, otherwise the effect picture will appear dull and rigid. Therefore, we should pay more attention to the influence of bulb parameters and layout on the whole renderings scene products in the production of ordinary renderings, experience from various circles, and master the lighting matching skills.
Led floodlight features: from a specific point to all directions evenly irradiate the object, it is best to use it to analogy the bulb and candle. Omni lights can be placed anywhere in the scene. For example, it can be placed in the camera range for a long time, or inside an object.
It is common to use many different colors of floodlights at long distances in a scene. These floodlights can project shadows and blend them into the model. Because the illumination of floodlights is large, the illumination effect of floodlights is very easy to predict, and this kind of lighting has many auxiliary uses. For example, if the floodlights are placed close to the surface of objects, they will produce bright light on the surface of objects.