Shenzhen Daeyejie Optoelectronics adopts the accumulation of MBI5042, successfully introduces the LED color curtain hoisting screen and the circular screen, and the hot stage atmosphere

Theme: Application Shenzhen Daeye Optoelectronics Technology Co., Ltd. adopts the accumulation of economical and high-performance 16-bit PWM control function of the flow LED driver - MBI5042, successfully introduced into the LED color curtain hoisting screen and circular screen, respectively in the longitudinal line Dalian At the concert and the world premiere ceremony of "Founding of the People's Republic of China", high-quality images were presented on the color screen, and the atmosphere was heated.



Figure 1. The color curtain hanging screen above the stage of the concert line (Source: Shenzhen Big Eye)

General Manager Chen of Shenzhen Daeyes said: "Our latest P18 color screen combined with our display screen development technology, coupled with the accumulation of "noble" PWM driver - MBI5042, let this color screen quickly push To the market and caused a sensation, highlighting our technical capabilities and competitive advantages in the market. P18 color screen appeals for high refresh rate, high brightness, high definition color screen, suitable for indoor and outdoor use, and when used as outdoor full color display screen, brightness adjustment can not affect its gray level, MBI5042 fully meets us In the demand for product development, the P18 color screen has been acquired by many performing arts companies and leasing companies. It has been used in the curtain screen of the concerts in the vertical line, and the love across the strait in Beijing. 》Assisted Taiwan’s disaster-resistant charity donation party on the scene of the curved screen, as well as the large-scale activities such as the circular arc screen on the world premiere ceremony of the Founding of the People’s Republic of China. "

General Manager Chen of Accumulation Technology also said: "The reason why the MBI5042 launched by the company can be adopted by Shenzhen Big Eye and other customers is mainly because it is an economical, cost-effective and highly reliable PWM driver, so it can be Under the control of good cost, the customer can easily upgrade the display screen specifications and enhance the competitiveness. As the market of LED display screens has matured, under the pressure of fierce competition, customers hope to continuously control the production cost of the display screen, and at the same time Improve image quality and system reliability. Accumulation is also committed to following such market trends, continue to develop LED drivers that meet customer needs, and provide the fastest delivery and best product quality."



Figure 2, the circular arc screen on the world premiere ceremony of "Founding of the People's Republic of China" (Source: Shenzhen Big Eye)

The MBI5042 offers up to 65,536 grayscales per primitive and uses S-PWM technology to achieve high refresh rates. In addition, the MBI5042 also has a current gain function that adjusts the brightness of the LED display in response to the field environment and the level of light. At present, controller manufacturers such as Fukar, Depuda, and Jiesai can support MBI5042, which is applied to static or multi-line scanning color screens.

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