The DLP DLP4621-Q1 automotive digital micromirror device (DMD), combined with the DLPC231-Q1 DMD controller and TPS99001-Q1 system management and illumination controller, provides the capability to achieve high-performance, high-resolution headlight systems. The 2:1 aspect ratio supports very wide aspect ratio designs, and the 0.9MP resolution enables high-resolution symbol projection and adaptive driving beam applications. The DLP4621-Q1 optical throughput is optimized to maximize lumens with industry-leading LEDs and laser technology. The DLP4621-Q1 automotive DMD micromirror array is configured for bottom illumination, which enables highly efficient and more compact optical engine designs. The DLP4621-Q1 device is available in a panel package for optimized system cost. The package has low thermal resistance to the DMD array to enable efficient thermal solutions.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | DLP4621-Q1 0.46 -Inch 0.9 -Megapixel Digital Micromirror Device for Automotive Exterior Lighting datasheet (Rev. B) | PDF | HTML | Aug 16, 2024 |
| User guide | DMD Diffraction Efficiency Calculator (Rev. B) | PDF | HTML | Jan 9, 2026 | |
| White paper | Trends in high resolution headlamps | Feb 18, 2019 | ||
| White paper | Development of DLP3030-Q1, DLP553x-Q1 qualified DMDs for automotive applications | Feb 6, 2019 | ||
| Application note | DLP5531-Q1 Chipset Video Processing for Light Control Applications | Oct 12, 2018 | ||
| Application note | DLP® DMD Technology: LIDAR ambient light reduction | Sep 24, 2018 |
For additional terms or required resources, click any title below to view the detail page where available.
The DLP4621Q1EVM evaluation module (EVM) is a complete electronic subsystem designed to drive the DLP4621-Q1 automotive chipset. The DLP4621-Q1 chipset consists of a 0.46” DMD (960 x 480), the DLPC231-Q1 DMD controller, and TPS99001-Q1 PMIC. When combined with optics and LEDs, this EVM can be used (...)
To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| DLP-S320 (FQX) | 120 | Ultra Librarian |
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