When contacting led equipment, we sometimes encounter LED flood light and LED flood light two different devices. So what is the difference between them? Please see the following introduction:
LED floodlights are also called spotlights, projection lamps, spotlights, etc., mainly used for architectural decorative lighting, as well as commercial space lighting, decorative components are heavier, and their appearance is round and square, because Generally, it is necessary to consider the cause of heat dissipation, so its shape is still different from the traditional spotlight.
LED flood light features:
At present, the LED floodlights commonly used in the market basically use 1W high-power LEDs (each LED component will have a high-efficiency lens made of PMMA, and its main function is to distribute the light emitted by the LEDs twice, that is, two. Sub-optics), there are also a few companies that use 3W or higher power LEDs because of the good heat treatment technology. Suitable for large-scale lighting, lighting, buildings and other lighting.
What other things do you need to pay attention to?
1. High-purity aluminum reflector, the most accurate beam and the best reflection effect.
2. Symmetrical narrow angle, wide angle and asymmetric light distribution system.
3, open behind the replacement of the bulb, easy to maintain.
4. The lamps are equipped with scale plates to adjust the illumination angle.
LED floodlights are controlled by built-in microchips. In small-scale engineering applications, they can be used without controllers, enabling dynamic effects such as gradual change, jump, color flicker, random flicker, and gradual transition. They can also be controlled by DMX. Achieve chasing, scanning and other effects. At present, the main application places are probably: single building, historical building group exterior wall lighting, building exterior light, indoor partial lighting, green landscape lighting, billboard lighting, medical culture and other special facilities lighting, bars, Entertainment venues such as dance halls, etc.
LED flood light
The LED floodlight is a point source that can be uniformly illuminated in all directions. Its illumination range can be adjusted arbitrarily and appears as a regular octahedron in the scene. Floodlights are one of the most widely used sources in renderings, and standard floodlights are used to illuminate the entire scene. Multiple floodlights can be applied to the scene to produce better results. The floodlight is one of the most widely used light sources in the renderings. In the scene, multiple floodlights can be used to coordinate the effect to produce better results.
It is best to illuminate objects from a specific point in all directions, and use it to analogize 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 project darkness and blend on the model. Because the floodlights have a large illumination range, the floodlights are very easy to predict, and there are many auxiliary uses for this kind of light. For example, if the floodlight is placed close to the surface of the object, it will be on the surface of the object. Produces bright light on the top.
It should be noted that the floodlights cannot be built too much, otherwise the renderings will appear dull and dull. Therefore, in the usual renderings, pay more attention to the influence of the lighting parameters and layout on the light perception of the entire rendering scene, accumulate experience and master the matching skills of the lighting.
Characteristics of the floodlight:
Floodlights illuminate objects uniformly from a specific point in all directions, and it is best to use analog lights 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 project darkness and blend on the model. Because the floodlights have a large illumination range, the floodlights are very easy to predict, and there are many auxiliary uses for this kind of light. For example, if the floodlight is placed close to the surface of the object, it will be on the surface of the object. Produces bright light on the top.
The difference between LED floodlights and floodlights
The difference between floodlights and floodlights is not only reflected in the visual effects of lighting, but also in the use of floodlights and floodlights. The difference between the floodlight and the floodlight is that the floodlight can't be built too much, so it will appear dull and dull in the visual effect. In the production, pay more attention to the light parameters and the light effect on the whole effect scene. Spotlights need to pay attention to the following: the most accurate, high-purity aluminum reflector, the best reflection, symmetrical narrow-angle, wide-angle and asymmetric light distribution system. The floodlights are equipped with scale plates for easy adjustment. Irradiation angle.
The difference between floodlights and floodlights is also reflected in the range of illumination between the two. The floodlights are also called projection lamps, spotlights, spotlights, etc., mainly used for architectural decorative lighting and commercial space lighting, and their decoration. Sexual ingredients are heavier, and there are many styles in style design. Floodlights are a type of light source that can be uniformly illuminated in all directions, and the illumination range can be adjusted arbitrarily. Standard floodlights can be used to illuminate the entire scene.
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