How to distinguish between LED floodlights and led

2022-07-29
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Teach you how to distinguish between LED floodlights and led floodlights

when contacting LED devices, we sometimes encounter two different devices: LED floodlights and led floodlights. So what are the differences between them? Please take a look at the following introduction:

led floodlights are also called spotlights, projection lights, spotlights, etc. they are mainly used for architectural decoration lighting and commercial space lighting. They have heavy decorative elements and have round and square shapes. Generally, the reason of heat dissipation must be considered, so their shape is still different from the traditional floodlights

led projection lamp characteristics:

at present, the commonly used LED projection lamps in the market basically use 1W high-power LED (each LED element will be equipped with a high-efficiency lens made of PMMA, whose main function is to distribute the light emitted by the LED twice, that is, secondary optics). A few companies also choose 3W or higher power LED because of good heat dissipation technology. It is suitable for large-scale lighting occasions and buildings

what else should be paid attention to for the projection lamp

1. High purity aluminum reflector, the most accurate beam and the best reflection effect

2. Symmetric narrow angle, wide angle and asymmetric light distribution systems

3. The back opening replacement bulb is easy to maintain

4. The lamps are equipped with a scale plate to facilitate the adjustment of the irradiation angle

led projection lamp can be used without controller in small engineering applications through the control of built-in microchip. It can achieve dynamic effects such as gradual change, jump change, color flicker, random flicker, gradual change and alternation, and can also achieve chasing, scanning and other effects through the control of DMX. At present, the main application places are: single buildings, external wall lighting of historical buildings, internal and external light penetration lighting of buildings, indoor local lighting, greening but how to use metallographic polishing machine landscape lighting, billboard lighting, medical culture and other special facilities lighting, wine bar, ballroom and other entertainment places atmosphere lighting, etc

led floodlight

led floodlight is a point light source that can irradiate evenly in all directions. Its illumination range can be adjusted at will, and is shown as a regular octahedron in the scene. Floodlight is the most widely used light source in rendering. Standard floodlights are used to illuminate the whole scene. Multiple floodlights can be used in the scene. 1. Select the correct heating device to produce better results. Floodlights are the most widely used light sources in renderings. Multiple floodlights can be used to coordinate in the scene to produce better effects

is to irradiate an object evenly from a specific point to all directions. It is best to use it as an analogy to light bulbs and candles. Floodlights can be placed anywhere in the scene. For example, it can be placed outside the camera or inside an object. It is common to use omni lights of many different colors at long distances in the scene. These omni lights can cast and blend shadows onto the model. Due to the large illumination range of the floodlight, the illumination effect of the floodlight is very easy to predict, and this kind of light has many auxiliary uses. For example, placing the floodlight near the object surface will produce bright light on the object surface

it should be noted that the floodlights should not be built too much, otherwise the rendering will appear dull and rigid. So we should pay more attention to the impact of lighting parameters and layout on the light sense of the whole rendering scene in the production of ordinary renderings, accumulate more experience, and master the matching skills of lighting

characteristics of floodlights:

floodlights irradiate objects evenly from a specific point to all directions. It is best to use it to simulate bulbs and candles. Floodlights can be placed anywhere in the scene. For example, it can be placed outside the camera or inside an object. It is common to use omni lights of many different colors at long distances in the scene. These omni lights can cast and blend shadows onto the model. Due to the large illumination range of the floodlight, the illumination effect of the floodlight is very easy to predict, and this kind of light has many auxiliary uses. For example, placing the floodlight near the object surface will produce bright light on the object surface

the difference between LED floodlights and floodlights

the difference between floodlights and floodlights is not only reflected in the lighting visual effect, but also in the precautions in the use of floodlights and floodlights. The difference between floodlights and projection lights is that floodlights cannot be set up too much, which will appear dull and dull in visual effect. During production, pay more attention to understanding the lighting parameters and the impact on the light perception of the whole rendering scene. The matters needing attention for the projection lamp are: the most accurate beam, high-purity aluminum reflector, the best reflection effect, symmetric narrow angle, wide angle and asymmetric light distribution system. The projection lamp is equipped with a scale plate to facilitate the adjustment of the irradiation angle

the difference between floodlights and floodlights is also reflected in the irradiation range between them. Floodlights are also called projection lights, spotlights, spotlights, etc. they are mainly used for architectural decorative lighting and commercial space. There are 10 or 6 slots with different widths on the side wall of the disc. Their decorative components are heavy, and there are many types of styles in modeling design. Floodlight is a requirement that the fixture material of point light source can be uniformly illuminated in all directions and places: its illumination range can be adjusted at will, and standard floodlights can be used to illuminate the whole scene

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