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DLP481XE

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0.48-inch 4K UHD sub-LVDS DLP® digital micromirror device (DMD)

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Data sheet

DLP481XE

ACTIVE
Data sheet Order now

Product details

Display resolution (max) 4K UHD (3840x2160) System brightness (max) (lm) 8000 Array diagonal (in) 0.48 Chipset family DLPC8454 Input frame rate (max) (Hz) 60 Micromirror array size 1920x1200 Micromirror pitch (m) 0.0000054 Rating Catalog Operating temperature range (°C) 0 to 70
Display resolution (max) 4K UHD (3840x2160) System brightness (max) (lm) 8000 Array diagonal (in) 0.48 Chipset family DLPC8454 Input frame rate (max) (Hz) 60 Micromirror array size 1920x1200 Micromirror pitch (m) 0.0000054 Rating Catalog Operating temperature range (°C) 0 to 70
UNKNOWN (FXM) 173 See data sheet
  • 0.48-Inch diagonal micromirror array
    • 4K+ (3840x2400) display resolution
    • 5.4µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Corner illumination
  • SubLVDS input data bus
  • Supports 4K+ at 60Hz
  • Supports WUXGA up to 240Hz
  • RGB laser, LED and Laser Phosphor operation supported by DLPC8455 display controller
  • 0.48-Inch diagonal micromirror array
    • 4K+ (3840x2400) display resolution
    • 5.4µm micromirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Corner illumination
  • SubLVDS input data bus
  • Supports 4K+ at 60Hz
  • Supports WUXGA up to 240Hz
  • RGB laser, LED and Laser Phosphor operation supported by DLPC8455 display controller

The DLP481XE digital micromirror device (DMD) is a digitally controlled micro-electromechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K+ display systems. The TI DLP Products 0.48-Inch 4K+ chipset is composed of the DMD and DLPC8455 display controller, the DLPA3082 PMIC, and the DLPA100 color wheel driver. The compact physical size of the chipset provides a complete system design that enables small form factor 4K+ displays.

The DMD ecosystem includes established resources to help the user accelerate the design cycle, visit the DLP® Products third-party search tools to find approved optical module manufacturers and third-party providers.

Visit the Getting Started with TI DLP display technology page to learn more about how to start designing with the DMD.

The DLP481XE digital micromirror device (DMD) is a digitally controlled micro-electromechanical system (MEMS) spatial light modulator (SLM) that enables bright 4K+ display systems. The TI DLP Products 0.48-Inch 4K+ chipset is composed of the DMD and DLPC8455 display controller, the DLPA3082 PMIC, and the DLPA100 color wheel driver. The compact physical size of the chipset provides a complete system design that enables small form factor 4K+ displays.

The DMD ecosystem includes established resources to help the user accelerate the design cycle, visit the DLP® Products third-party search tools to find approved optical module manufacturers and third-party providers.

Visit the Getting Started with TI DLP display technology page to learn more about how to start designing with the DMD.
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Technical documentation

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* Data sheet DLP481XE 0.48-Inch 4K+ Digital Micromirror Device datasheet PDF | HTML Dec 12, 2025
Application brief TI DLP® Technology for Golf Simulators. PDF | HTML Nov 17, 2025
Product overview TI DLP WUXGA and 4K+ High-Definition Display Chipsets PDF | HTML Nov 14, 2025

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

3D DMD mechanical geometry

DLP-FXM-2519197-3D-DMD — DLP481RE/XE DMD with FXM package (series 460) 3D-CAD geometry

This file is a 3D-CAD model of the DMD geometry for use when designing the DMD mounting
Supported products & hardware
Calculation tool

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.
Supported products & hardware
Design tool

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.
Supported products & hardware
DMD mounting design

DLP-SERIES-460-MOUNTING — Series 460 DMD mounting and electrical interconnect information

This file includes drawings and 3D-CAD models for Series 460 DMD mounting concept(s). Information is also included for the socket/interposer used to connect the DMD to a PCB.
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
UNKNOWN (FXM) 173 Ultra Librarian
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