Accumulation technology LED driver successfully imported LED color screen (Figure)

December 28, 2022

Color screen hoisting screen above the stage of the concert station (Source: Shenzhen Big Eye)

Arc push screen at the world premiere ceremony of "Founding of the People's Republic of China"

Taiwan, Hsinchu Shenzhen Big Eye Optoelectronics Technology Co., Ltd. uses the high-current LED driver MBI5042 with economical and high-performance 16-bit PWM control function, which was successfully introduced into the LED color curtain hoisting screen and circular screen, respectively in the longitudinal line of Dalian Station. At the world premiere ceremony of the concert and "The Founding of the People's Republic of China", high-quality images were presented on the screen of the color screen, and the atmosphere was heated.

General Manager Chen of Shenzhen Big Eye said: "Our latest P18 color screen combined with our display development technology, combined with the accumulation of expensive and expensive PWM driver - MBI5042, let this color screen quickly push to the market It has caused a sensation and highlighted our technical ability and competitive advantage in the market. The P18 color screen appeals for high refresh rate, high brightness, high definition color screen, suitable for indoor and outdoor use, and as an outdoor full When the color display is used, the brightness adjustment can not affect its gray level. The MBI5042 fully meets our needs in product development. The P18 color screen has won the favor of many performing arts companies and leasing companies since its launch, and has been used in the vertical line. The color screen hoisting screen of the concert, the "Love across the Straits" held in Beijing, assisted the Taiwan disaster-resistant charity donation party scene curved screen, and the large-scale activities such as the circular arc screen on the world premiere ceremony of the "Founding of the Country". "

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 Customers can easily upgrade their display specifications and improve their competitiveness under the control of good cost. As the LED display market has matured, under the pressure of fierce competition, customers want to continuously control the production cost of the display, and at the same time Improve image quality and system reliability. Accumulation is also committed to following this market trend, continue to develop LED drivers that meet customer needs, and provide the fastest delivery and best product quality."

The MBI5042 offers up to 65,536 grayscales per pixel and uses S-PWM technology to achieve high refresh rates. In addition, MBI5042 also has a current gain function to adjust 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. For more information and samples, please visit the Accumulation Technology website at or contact us by email:

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Author:

Mr. Wayne Tang

Phone/WhatsApp:

+886916140279