【 Weak current College 】 all kinds of laser light features and demo

㈠. definition and types:

Stage laser light is a rhythm with the music automatically play a variety of laser beam, laser motifs, laser, laser product of the text is a stage, dance halls, bars, KTV, family party ...... Commonly used to increase the atmosphere of a new product, specific models: single green animated laser light, two-color/colour/color/full color laser light, Firefly laser light, animated laser light; the number in the laser head can also be divided into: single head laser light, double Green laser light, 4 green laser light; laser light and power size, Power 1W, called high-power laser light, power, the greater the higher laser brightness, image more clear, the better, but the price is more expensive.

Laser light series of classification (animation laser, laser, ordinary laser effects, etc.)

㈡. amongst the various features of the laser light and demo

⒈ animated laser light

Full-featured, text and animation playback support, the pattern can be changed, making the effect is good, very clear. Our animated laser light like SD1392WRGB animation laser, laser and SD1381WRGB animation SD093 green animation laser, etc.

⑴ features:

① support text and animation, color change, random color;

② support Pagolin, Phoenix, Oracle, and other software;

③ built-in programs and PC control automatically wrap go can be achieved;

④ P C control of the maximum achievable 16 online synchronous operation;

⑤ scanner fails to automatically close the laser.

⑵ control mode:

Voice-activated mode, Auto mode, DMX512 control mode, the PC control

⑶ Demo effect:

You can perform various beam, complex patterns or graphics, animations and even text. Can broken pen, rotate, flip, move, zoom, stretch, point drawn, gradually drawn, strobe, 3D animation, etc., with smoke, you can create unlimited magical virtual fantasy effect.

2. the specific laser

⑴ features:

In setting a fixed pattern, you can deduce the patterns set, but does not support text or animation. Such as laser, fluorescent insects SD131 SD135 laser curtains, etc.

⑵ control mode:

Voice-activated mode, the Auto mode.

⑶ Demo effect:

You can show the inherent design, graphics and beams. If you can demonstrate SD131 Firefly laser rays, Meteor rush, charming designs in Fireworks, Firefly, sky satellite, dynamic effects. SD135 laser curtains can demonstrate stroboscopic, flowing water, gradient, discontinuous, laser curtains "door", "closed" like neon light effect.

3. ordinary laser

⑴ features:

Simple beam, color, no animation or special pattern effect. Can be built-in programs, voice-activated or auto.

⑵ Demo effect:

Beam, color presentation, with smoke to create rays, laser confused, color fan slow dancing, etc. If SD110B Green laser, green laser SD053-head.

Supplementing knowledge (laser demonstration system knowledge)

Laser demonstration system is mainly composed of laser, color mixing and modulation symbol, laser scanning of projectors and computer controller and multimedia components. In the computer under the control of the laser beam through color synthesis modulator, laser scanner projection in space or screen to demo a variety of special space beam effect, excellent static and dynamic, three-dimensional graphic screen. Show programs and graphic screen exactly as it appears in the user's request, the computer software in advance or instant design.

1. laser

Laser is the laser shows the key components of the system. The use of lasers depend on the size of the application places, environment brightness, the color of the presentation. It can be divided into low-power (< 1W) and high power (1 ~ 30W); single color (red or blue, green) and color (red, green, blue). The current low-power laser red light helium-neon lasers (power < 50mW), air cooling of argon (blue, green) or argon-krypton gas colour lasers (power: < 1W), for high power systems typically use water cooling of argon (blue, green) laser (power: 3.5-30W) and argon-krypton gas colour lasers (power: 3.5-20W).

2. laser scanning

Laser scanner by X-Y optical scanning head, electronic driver amplifiers and optical mirror tablets. Computer controller provides signal by driver amplifier driven optical scanning head, thereby X-Y plane control laser beam deflection. Laser scanners have different types of optical platform: projector, laser and other optical components integrated in an optical platform; separation type: optical fiber and cable transmission, installation flexibility; open-loop type: used for spatial beam effects; loop: a complex spatial beam effects and graphic animation.

3. laser color controller

Laser color controller used to control the color of the color laser. In laser demonstration system, the simple color control adopts a so-called "color-", it is actually a kind of filter. Three filter respectively red, green, blue three colors filter, by combining these three filter, can result in 7 different colors. This color controller can only be used on each graphic display of a single color. Another way to control the way is to use three acousto-optic modulator, respectively, on three different colors of light beam modulation, this is the so-called RGB method.

4. the laser computer controller

Laser computer controller is stressLight shows System Center unit, used to control the laser scanner, color synthesizer, lasers and other peripheral equipment. Apart from controlling function, another important feature is the design and layout of laser demonstration program.

5. four operating modes:

⑴ "Automatic CD presentation": computer programming performances of laser (laser beam effects and animations) software is written to the disc, the system automatically shows stored in digital CD laser show.

⑵ "dynamic writing": through the computer keyboard to enter text, will instantly it stored in the music on the piano keys, this way the entered text and laser demonstration programs together to perform at any time.

⑶ "interactive control": through MIDI interface will laser effects and graphics are stored in the music keys, operator's freedom to play you can control the laser show.

⑷ "music voice acting": laser show and play music sync, that is, from music accents control laser show.