Product details

Array diagonal (in) 0.46 Display resolution (Max) 960x480 Component type DMD Chipset family DLP4621-Q1 Rating Automotive
Array diagonal (in) 0.46 Display resolution (Max) 960x480 Component type DMD Chipset family DLP4621-Q1 Rating Automotive
  • Qualified for automotive applications
    • –40°C to 105°C operating DMD array temperature range
  • The DLP4621-Q1 automotive chipset includes:
    • DLP4621-Q1 DMD
    • DLPC230-Q1 DMD controller
    • TPS99001-Q1 system management and illumination controller
  • 0.46-inch diagonal micromirror array
    • 7.6-µm micromirror pitch
    • ±12° micromirror tilt angle (relative to flat state)
    • Bottom illumination enables high efficiency and smaller engine size
    • 0.9-megapixel array ( 960× 960, 2:1) enabling high resolution and wide aspect ratio automotive applications
    • Compatible with LED or laser illumination
  • 600-MHz subLVDS DMD interface for low power and emission
  • 10-kHz DMD refresh rate over temperature extremes
  • Built-in self test (BIST) of DMD memory cells
  • Qualified for automotive applications
    • –40°C to 105°C operating DMD array temperature range
  • The DLP4621-Q1 automotive chipset includes:
    • DLP4621-Q1 DMD
    • DLPC230-Q1 DMD controller
    • TPS99001-Q1 system management and illumination controller
  • 0.46-inch diagonal micromirror array
    • 7.6-µm micromirror pitch
    • ±12° micromirror tilt angle (relative to flat state)
    • Bottom illumination enables high efficiency and smaller engine size
    • 0.9-megapixel array ( 960× 960, 2:1) enabling high resolution and wide aspect ratio automotive applications
    • Compatible with LED or laser illumination
  • 600-MHz subLVDS DMD interface for low power and emission
  • 10-kHz DMD refresh rate over temperature extremes
  • Built-in self test (BIST) of DMD memory cells

The DLP4621-Q1 automotive digital micromirror device (DMD), combined with the DLPC230-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 0.9-MP 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.

The DLP4621-Q1 automotive digital micromirror device (DMD), combined with the DLPC230-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 0.9-MP 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.

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* Data sheet DLP4621-Q1 0.46-Inch 0.9-Megapixel Digital Micromirror Device for Automotive Exterior Lighting datasheet PDF | HTML 12 Dec 2022
White paper Improving Visibility with DLP® Headlights. 06 Jan 2021
White paper Trends in high resolution headlamps 18 Feb 2019

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