DLP660TE Datasheet, PDF (30/44 Pages) Texas Instruments – 0.66 4K UHD DMD

DLP660TE
DLPS072 – JANUARY 2017
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Typical Application (continued)
8.2.1 Design Requirements
At the high level, DLP660TE DMD systems will include an illumination source, a light engine, electronic
components, and software. The designer must first choose an illumination source and design the optical engine
taking into consideration the relationship between the optics and the illumination source. The designer must then
understand the electronic components of a DLP660TE DMD system, which is made up of a DMD board and
formatter board. The DMD board channels image data to and powers the DMD chip. The formatter board
supports the rest of the electronic components, which can include an FPGA, the DLPC422 display controller,
power supplies, and drivers for illumination sources, color wheels, fans, and dynamic optical components.
8.2.2 Detailed Design Procedure
For connecting together the DLPC4422 display controller and the DLP660TE DMD, see the reference design
schematic. Layout guidelines should be followed to achieve a reliable projector. To complete the DLP system an
optical module or light engine is required that contains the DLP660TE DMD, associated illumination sources,
optical elements, and necessary mechanical components.
8.2.3 Application Curves
Figure 13. Luminance vs. Current
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