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06-02
Technical characteristics of computer lights
With the rapid development of science and technology, modern technology has contributed to the development of film and television technology. As a product of modern technology in film and television lighting technology, computer lights are used more and more widely in the production process of TV programs, especially in some variety shows, and the usage is also increasing, and there is a trend to replace conventional ordinary lamps. Computer lights only appeared on the television stage in the late 1970s and early 1980s. At first, in some large-scale outdoor concerts abroad, in order to enhance the atmosphere of the scene, some motor-controlled bobbin lights (PAR lights) were used to generate light beams that could swing and change colors. Looking back, this may be the original shape of the computer light. As a real computer lamp, it appeared in the middle and late 1980s. With the development of science and technology, especially the rapid development of digital computer technology, computer lights have evolved from the initial analog era to today's digital era. Today, computer lights have developed into a very large family, with at least hundreds of brands.
Light term explanation
Brightness refers to the luminous intensity emitted in a given direction around a micro-unit area on a surface divided by the area of the unit projected in the same direction, the unit is: cd/c㎡. The concept of brightness is generally not encountered in a lighting system.
Lighting control equipment-dimmer types
The current market dimmers, mainly analog dimmers and digital dimmers, are characterized by:
Lighting applications for urban lighting
The square is a very important organic part of the city as a whole. According to the functional requirements of different types of squares (such as commercial squares, leisure squares, etc.), through scientific design, the use of beautiful shapes of lighting facilities, simple and bright colors, and reasonable lighting to create a unified coordination with the nature of the square and the surrounding environment , Beautiful and pleasant lighting.
Common lamps and their characteristics
Spotlight: It is one of the most widely used main lights in stage lighting. At present, there are 1KW and 2KW in the market, and 2KW is the most widely used. It illuminates concentrated light, the edge of the light spot is relatively clear, can highlight a part, and can also enlarge the light spot to illuminate an area. As the main light source of the stage, it is often used for surface light, slap light, side light and other light positions.
KTV private room lighting application
KTV private room lights belong to a category of stage lighting. With the growth of the domestic economy, people’s entertainment life is becoming more and more abundant. Going to the bar KTV private room is the most common way of entertainment and leisure. The general KTV package The interior decoration of the room has individual needs, so many KTV private room operators will often have to partially or re-decorate the KTV private room in order to keep up with the trend of the times. This has also given birth to the special KTV private room. One type of equipment, KTV private room lights belongs to the KTV private room lighting and sound.