產品詳細資料

Display resolution (max) 4K UHD (3840x2160) System brightness (max) (lm) 1000 Input frame rate (max) (Hz) 60 Array diagonal (in) 0.39 Micromirror array size 1920x1080 Micromirror pitch (mm) 0.0045 Chipset family DLP391TP, DLPA3082, DLPA3085, DLPC8445, DLPC8445V Rating Catalog Operating temperature range (°C) 0 to 70
Display resolution (max) 4K UHD (3840x2160) System brightness (max) (lm) 1000 Input frame rate (max) (Hz) 60 Array diagonal (in) 0.39 Micromirror array size 1920x1080 Micromirror pitch (mm) 0.0045 Chipset family DLP391TP, DLPA3082, DLPA3085, DLPC8445, DLPC8445V Rating Catalog Operating temperature range (°C) 0 to 70
DLP-S323 (FSB) 154 176.16 mm² 18.35 x 9.6
  • 0.39" diagonal micromirror array
    • 4K UHD (3840 × 2160) display resolution
    • 4.5µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Side illumination
  • SubLVDS input data bus
  • Supports 4K UHD at 60Hz
  • Supports 1080p up to 240Hz
  • LED operation is supported by DLPC8445V display controller, DLPA3085 / DLPA3082 power management IC (PMIC) and illumination driver
  • 0.39" diagonal micromirror array
    • 4K UHD (3840 × 2160) display resolution
    • 4.5µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Side illumination
  • SubLVDS input data bus
  • Supports 4K UHD at 60Hz
  • Supports 1080p up to 240Hz
  • LED operation is supported by DLPC8445V display controller, DLPA3085 / DLPA3082 power management IC (PMIC) and illumination driver

The DLP391TP digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K UHD display systems. The TI DLP Products 0.39" 4K UHD chipset is composed of the DMD, DLPC8445V display controller, and DLPA3085 / DLPA3082 PMIC and illumination driver. The compact physical size of the chipset provides a complete system solution that enables small form factor 4K UHD displays.

The DLP391TP digital micromirror device (DMD) is a digitally controlled micro-electro-mechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K UHD display systems. The TI DLP Products 0.39" 4K UHD chipset is composed of the DMD, DLPC8445V display controller, and DLPA3085 / DLPA3082 PMIC and illumination driver. The compact physical size of the chipset provides a complete system solution that enables small form factor 4K UHD displays.

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* Data sheet DLP391TP 0.39-Inch 4K UHD Digital Micromirror Device datasheet (Rev. A) PDF | HTML 2025年 9月 8日

設計與開發

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3D DMD 機械幾何

DLP-FSB-2519203-3D-DMD DLP391xP DMD with FSB package (series 323) 3D-CAD geometry

This file is a 3D-CAD model of the DMD geometry for use when designing the DMD mounting
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計算工具

DMD-DIFFRACTION-EFFICIENCY-CALCULATOR Calculator helps model DMD diffraction patterns and diffraction efficiency

This calculator will be used to help customers understand how to model DMD diffraction patterns and efficiency with their specific DMD input parameters and is modeled to the customer’s specific design. Optical modules can also be used with the calculator.
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DMD 安裝設計

DLP-SERIES-323-MOUNTING Series 323 DMD mounting and electrical interconnect information

This file includes drawings and 3D-CAD models for Series 323 DMD mounting concept(s). Information is also included for the socket/interposer used to connect the DMD to a PCB.
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設計工具

DLP-OPTICAL-DESIGN DLP-OPTICAL-DESIGN-GUIDELINES

The DLP optical design guidelines presentation provides a comprehensive overview of the guidelines specific to designing an optical system with DLP Products and will help enable customers in their design process.
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光學設計

P39-4K-UHD-OPT-DES 0.39" 4K-UHD optical reference design files

Our newest optical reference design for the 0.39” 4K-UHD chipset paired with industry leading Nichia RGB Lasers that can achieve up to 1,000 Lumens of brightness. Visit TI.com/dlp today to download the design package and start building.
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
DLP-S323 (FSB) 154 Ultra Librarian

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