Traditional Culture Encyclopedia - Photography and portraiture - Do you know the scope of application of general LED projection lights?
Do you know the scope of application of general LED projection lights?
LED floodlight is a kind of point light source that can irradiate uniformly in all directions, and its irradiation range can be adjusted at will, presenting an octahedron in the scene. The floodlight is the most widely used light source in rendering, and the standard floodlight is used to illuminate the whole scene. You can use multiple floodlights in the scene to produce better results. The floodlight is the most widely used light source in rendering, and multiple floodlights can be used to coordinate in the scene to produce better results. It irradiates objects evenly from a specific point in all directions, which is the best analogy between light bulbs and candles. The floodlight can be placed anywhere in the scene. For example, it can be placed outside the camera range or inside the object. It is very common to use many floodlights of different colors for a long distance in the scene. These floodlights can cast shadows and blend them into the model. Because of the wide irradiation range of floodlights, the irradiation effect of floodlights is very easy to predict, and floodlights have many auxiliary uses. For example, placing a floodlight near the surface of an object will produce bright light on the surface of the object. High-purity aluminum reflector, with the most accurate light beam and the best reflection effect, has a symmetrical narrow-angle, wide-angle and asymmetric light distribution system. The back of LED projection lamp is replaced with an open bulb, which is convenient for maintenance. The lamp is equipped with a scale plate to adjust the illumination angle. Features: Led electric light source integration technology is adopted. According to the luminous characteristics of LED semiconductor, ingenious circuit design and unique lighting geometric appearance, LED spotlights save more than 80% of electricity, which really achieves high efficiency and energy saving. Long service life, reaching more than 50,000 hours, can be well used in various special environments, such as low temperature and high temperature. It solves the problems of low power and insufficient brightness of semiconductor electric light source in lighting field, and shows excellent ultra-high brightness characteristics. No ballast, no starting difficulty, perfect over-current, over-voltage, short circuit, temperature and surge protection, and the lighting optical performance of its 75W/400W/ 1000W metal halogen lamp is brighter and more perfect.
- Previous article:[Scenery] rose lake
- Next article:The function of Fresnel lens
- Related articles
- Original production of commodity photography
- How about Guangdong Benji Supply Chain Management Co., Ltd.
- Canon 600D SLR camera is overexposed.
- What did the "General Dang Wei" once established in Wudong do?
- 20 unpopular skills of SLR photography
- Artistic conception in landscape photography
- How about the photography major in the journalism department of Jiangxi University?
- What are the tourist attractions in Chengde City, Hebei Province?
- Opinion: I watched "Blast Drummer" with admiration, but it reminded me of "Music Life"
- About Kao Hua.