ZHCSJN3B March 2019 – May 2022 DLP2000
PRODUCTION DATA
A pico-projector is created by using a DLP chip set comprised of the DLP2000 DMD, a DLPC2607 controller, and a DLPA1000 PMIC/LED driver. The DLPC2607 controller does the digital image processing, the DLPA1000 provides the needed analog functions for the projector, and the DLP2000 DMD is the display device producing the projected image.
In addition to the three DLP chips in the chipset, other chips may be needed. This includes a Flash part needed to store the software and firmware for controlling the DLPC2607 controller.
The illumination that is applied to the DMD is typically from red, green, and blue LEDs. These are often contained in three separate packages, but sometimes more than one color of LED die may be in the same package to reduce the overall size of the pico-projector.
When connecting the DLPC2607 controller to the multimedia front end to receive images, a parallel interface is used. When using the parallel interface, the I2C should be connected to the multimedia front end to send commands to the DLPC2607 controller and configure the DLPC2607 controller for different features.