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DLP78TUV

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0.78 HEP UV DMD for 3D Printing

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Data sheet

DLP78TUV

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Data sheet Order now

Product details

Illumination wavelength (min) (nm) 385 Illumination wavelength (max) (nm) 410 Display resolution (max) 4K UHD (3840x2160) Array diagonal (in) 0.78 Micromirror array size 1920 x 1080 Micromirror pitch (mm) 0.009 Micromirror array orientation Corner Rating Catalog Operating temperature range (°C) 0 to 70
Illumination wavelength (min) (nm) 385 Illumination wavelength (max) (nm) 410 Display resolution (max) 4K UHD (3840x2160) Array diagonal (in) 0.78 Micromirror array size 1920 x 1080 Micromirror pitch (mm) 0.009 Micromirror array orientation Corner Rating Catalog Operating temperature range (°C) 0 to 70
DLP-S600 (FYU) 350 1127 mm² (35 mm × 32.2 mm)
  • 0.78-inch diagonal micromirror array
    • 1920×1080 array of aluminum micrometer-sized mirrors, in an orthogonal layout
    • 8.2 Megapixels, 3840 × 2160 pixels on the resin
    • 9.0-micronmirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Corner illumination for optimal efficiency and contrast
  • 2xLVDS input data bus
  • Dedicate DLPC6422 3D print light controller and DLPA100 and DLPA300 power management for reliable operation
  • 0.78-inch diagonal micromirror array
    • 1920×1080 array of aluminum micrometer-sized mirrors, in an orthogonal layout
    • 8.2 Megapixels, 3840 × 2160 pixels on the resin
    • 9.0-micronmirror pitch
    • ±14.5° micromirror tilt (relative to flat surface)
    • Corner illumination for optimal efficiency and contrast
  • 2xLVDS input data bus
  • Dedicate DLPC6422 3D print light controller and DLPA100 and DLPA300 power management for reliable operation

The DLP78TUV digital micromirror device (DMD) is a digitally controlled micro-opto-electromechanical system (MOEMS) spatial light modulator (SLM) that enables 1080p and 4K UHD imaging systems. When coupled to an appropriate optical system, the DMD displays a very crisp and high-quality image. This DMD is a component of the chipset comprising DLP78TUV DMD, DLPC6422 light Controller, DLPA300 micromirror driver, and DLPA100 power supply. The compact physical size of the chipset provides a complete system that enables small form factor 4K UHD or 1080p HD imaging with high power output, high contrast optical engines for fast, high resolution, reliable DLP 3D Printers.

To help accelerate the design cycle, the DMD ecosystem includes established resources, which include production ready optical modules, optical module manufacturers, and design houses.

The DLP78TUV digital micromirror device (DMD) is a digitally controlled micro-opto-electromechanical system (MOEMS) spatial light modulator (SLM) that enables 1080p and 4K UHD imaging systems. When coupled to an appropriate optical system, the DMD displays a very crisp and high-quality image. This DMD is a component of the chipset comprising DLP78TUV DMD, DLPC6422 light Controller, DLPA300 micromirror driver, and DLPA100 power supply. The compact physical size of the chipset provides a complete system that enables small form factor 4K UHD or 1080p HD imaging with high power output, high contrast optical engines for fast, high resolution, reliable DLP 3D Printers.

To help accelerate the design cycle, the DMD ecosystem includes established resources, which include production ready optical modules, optical module manufacturers, and design houses.
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* Data sheet DLP78TUV 0.78-Inch 4K UHD Digital Micromirror Device for 3D Printers datasheet (Rev. A) 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-FYU-3D-DMD — DLP78xTE/NE/UV with FYU package (series 600) 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-600-MOUNTING — Series 600 DMD mounting and electrical interconnect information

This file includes drawings and 3D-CAD models for Series 600 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
DLP-S600 (FYU) 350 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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