Riyadh with accumulation of LED driver chip makes Olympic TV wall

LED display manufacturer in Beijing Lyad (Leyad), combining the color correction technology, and collocation of Taiwan accumulation of science and Technology (mblock) with 16 bit PWM LED driver chip MBI5030, in order to strengthen the large LED display quality performance and color resolution, and successfully won the 2008 Beijing Olympic Games LED outdoor TV wall case.

Accumulation of technology MBI5030 is the first built 16 PWM intelligent LED driver chip, mainly used in color LED display screen. By using S-PWM's patented technology, MBI5030 can support 16 color grayscale function (65536 levels), to provide a wide range of image processing capabilities, and can increase the overall visual update rate, for example, when the original image transmission rate is 30Hz, only 2MHz gray-scale frequency, can make the visual output update rate of over 1920Hz the panel, color images show richer and more realistic.

Leyard company said, through the accumulation of 16 gray scale PWM LED driver chip MBI5030 provides control functions, can realize high speed image processing ability; S-PWM technology can enhance the LED display screen image update rate, greatly reduce the screen flicker problem caused by updates, the camera or camera to capture the complete picture. In addition, then the collocation point by point Riyadh correction technology, make LED TV wall color animation products benefit the company's performance more abundant Adrian more realistic enough to satisfy the audience's visual experience.

With the advent of the 2008 Olympic Games, LED TV wall must provide high stability, high quality, and vivid image, in order to meet the audience and the media for visual experience requirements. Riyadh is currently in the Beijing Olympic Cultural Square erected 5 LED display, the total area of each LED display is about 100 square meters, construction work has been completed by the end of January 2008, is expected to provide high quality LED wall TV audience, watch Olympic events broadcast live footage.

Source: Electronic Engineering album