Up to 1920 × 960 resolution with external GPU based quincunx preprocessing
The DLP4620S-Q1 automotive digital micromirror device (DMD), combined with the DLPC230S-Q1 DMD controller and TPS99000S-Q1 system management and illumination controller, provides the capability to achieve high-performance, high-resolution augmented reality head-up display (HUD). The 2:1 aspect ratio supports very wide aspect ratio designs, and the 0.9-MP resolution enables retinal limited displays to be achieved in HUD applications. The DLP4620S-Q1 has a good balance of optical throughput and resolution enabling wide field of view and large driver eye box for enhanced user experience. This chipset, coupled with LEDs or lasers and an optical system, enables deep saturated colors of 125% NTSC, extremely high brightness of more than 15,000 cd/m2, high dynamic dimming ratio more than 5000:1, and high solar load tolerance. The DLP4620S-Q1 automotive DMD micromirror array is configured for bottom illumination, which enables highly efficient and more compact optical engine designs to support left and right driver configurations. The DLP4620S-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.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DLP4620S-Q1 0.46-Inch 0.9-Megapixel Digital Micromirror Device for Automotive Exterior Lighting datasheet | PDF | HTML | 12 Dec 2022 |
| Technical article | Driving the future of augmented reality (AR) head-up displays (HUD) | 19 Dec 2022 | ||
| White paper | The Importance of a Longer VID for AR HUDs (Rev. A) | PDF | HTML | 16 Feb 2021 | |
| White paper | In-plane Holographic Transparent Windscreen Displays | PDF | HTML | 05 Dec 2020 | |
| Application note | DMD Optical Efficiency for Visible Wavelengths (Rev. A) | 30 May 2019 | ||
| White paper | Introduction to automotive augmented reality head-up displays | 12 Mar 2019 | ||
| Application note | Estimating Mechanical Volume of an Augmented Reality Head-Up Display System | 28 Dec 2018 | ||
| White paper | DLP® Technology: Solar Loading in Augmented Reality Head-up Display Systems | 22 Jul 2018 |
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