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The DLP seamless splicing screen system chip is a micro mirror array that can be used to achieve high-speed, effective, and reliable spatial light modulation. It can go beyond traditional projection display technology and bring many innovations.

The core of each DLP seamless splicing screen system chipset has a high reflectivity micro mirror array, which is a digital micro mirror device. DMD is a microelectromechanical system with electronic input and optical output, which developers can use for high-speed, efficient, and reliable spatial light modulation. To assist users in designing the system, a dedicated DLP seamless splicing screen system chipset is introduced here.

The chipset of the DLP seamless splicing screen system provides a convenient interface, allowing users to obtain the maximum graphics speed of the corresponding DMD and keep the graphics display synchronized with external sensors, cameras, motors, or other devices. In addition, developers will learn to reliably drive micro mirrors under various operating conditions.

The operation and operation of the DLP seamless splicing screen system are based on the DMD device. A DMD can be simply described as a semiconductor optical switch that aggregates 500 million to 1.3 million microlenses on a CMOS silicon substrate. Microlenses represent a pixel with a conversion rate of 1000 times per second or faster. The size of each lens is 14m14m, and for the convenience of adjusting its direction and angle, there is a hinged rotating device below it. In short, the working principle of DMD is that the micro mirror device reflects the required light, the light absorber absorbs unnecessary light to achieve image projection, and the illumination direction is controlled by the angle of the micro mirror through electrostatic action.

During operation, the DMD controller loads "1" or "0" for each basic storage unit. Next, a mirror reset pulse will be applied, which will cause each micro mirror to deviate electrostatically by approximately one hinge, resulting in a corresponding 12 state.