512 point light source refers to the LED point light source using DMX512 parallel signal driver IC; it is an LED specially developed by [Sobo Optoelectronics] for large-scale landscape lighting projects and projects with high quality and stability requirements. Lighting fixtures. Each lamp is programmed with an independent address code, and the parallel signal bus design makes the single lamps independent of each other. If a lamp fails at any position, it will not affect the normal operation of other lamps in the entire project, and it has extremely high stability.
At present, major lighting projects at home and abroad give priority to lamps using the DMX512 protocol; such as the G20 Summit in Hangzhou, the Qingdao Summit, Wuhan Two Rivers and Four Banks, Shenzhen 40th Anniversary Light Show and other large projects DMX512 applications can be seen everywhere.
What are the characteristics of Sobo.DMX512 point light source?
1. The full-color point light source of DMX512 parallel transmission signal has the characteristics of high resistance to interference and anti-static;
2. The chip contains a power supply voltage stabilizing circuit and a time base circuit , signal decoding module, data buffer, built-in oscillator, the default output current of the three-channel constant current driver is 19mA, and the user can also adjust the required current through the external REXT resistor. Each output channel can output 8 bits (256 levels) Adjustable linear current in gray scale;
3. The output driver adopts patented SPWM technology and supports polarity reversal of the output terminal; a separate code writing signal line can be used to write codes in series at one time, with a built-in EEPROM to store the chip Address;
4. DMX512 parallel transmission signal full-color point light source signal transmission adopts a parallel scheme. When one of the lights fails, it does not affect the normal operation and control of other lights, ensuring the overall project effect. The integrity of the conventional LED full-color point light source serial solution prevents the phenomenon that if one light signal fails, the following lamps will not light up or will not follow the program, reducing repair and maintenance;
5. Integration Optimized heat dissipation structure design, using integrated heat conduction; full-color RGB high-brightness lamp beads, the displayed animation is softer, more delicate, and richer in color, achieving up to 16.7 million color changes
"Use good lights for lighting , Sobo is more assured.” Shenzhen Sobo Optoelectronics focuses on the production and research and development of LED landscape lighting sources, and always adheres to providing users with better products at reasonable prices; its LED point light sources, line lights, wall washers, and projectors Lamps, modules, light strips, etc. are favored by customers for their excellent high stability and low attenuation rate; "engineering grade" LED lamps are designated as the preferred products by many engineering companies and terminal brand users.
The technical information in this article is provided by Svboo Optoelectronics. Learn more about products and information: www.svboo.com