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DLP991U

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High speed near UV 4K type A DMD

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Data sheet

DLP991U

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Data sheet Order now

Product details

Illumination wavelength (min) (nm) 400 Illumination wavelength (max) (nm) 700 Micromirror array size 4096 x 2176 Chipset family DLPC964 Micromirror pitch (mm) 0.0054 Component type DMD Micromirror array orientation Corner Pattern rate, binary (max) (Hz) 12400 Array diagonal (in) 0.99 Rating Catalog Operating temperature range (°C) 45 to 90 Micromirror driver support Integrated Thermal dissipation (°C/W) 0.55
Illumination wavelength (min) (nm) 400 Illumination wavelength (max) (nm) 700 Micromirror array size 4096 x 2176 Chipset family DLPC964 Micromirror pitch (mm) 0.0054 Component type DMD Micromirror array orientation Corner Pattern rate, binary (max) (Hz) 12400 Array diagonal (in) 0.99 Rating Catalog Operating temperature range (°C) 45 to 90 Micromirror driver support Integrated Thermal dissipation (°C/W) 0.55
DLP-TYPEA.9 (FLV) 321 1777.4656 mm² 42.16 x 42.16
  • High resolution 4096 × 2176 micromirror array
    • > 8.9 million micromirrors
    • 5.4µm micromirror pitch
    • 0.99" micromirror array diagonal
    • ±12° micromirror tilt relative to flat S
    • Designed for corner illumination
    • Integrated micromirror driver circuitry
  • Designed for visible light use (400nm to 800nm)
    • 97% window transmission (single pass, through two window surfaces)
    • 89% micromirror reflectivity
    • 79% average photopic weighted diffraction and 80% unweighted (410nm–800nm) efficiency (f/2.4) per photopic luminous efficiency—CIE 086-1990
    • 90% on-state array fill factor
  • High resolution 4096 × 2176 micromirror array
    • > 8.9 million micromirrors
    • 5.4µm micromirror pitch
    • 0.99" micromirror array diagonal
    • ±12° micromirror tilt relative to flat S
    • Designed for corner illumination
    • Integrated micromirror driver circuitry
  • Designed for visible light use (400nm to 800nm)
    • 97% window transmission (single pass, through two window surfaces)
    • 89% micromirror reflectivity
    • 79% average photopic weighted diffraction and 80% unweighted (410nm–800nm) efficiency (f/2.4) per photopic luminous efficiency—CIE 086-1990
    • 90% on-state array fill factor

Featuring over 8.9 million micromirrors, the high-resolution DLP991U digital micromirror device (DMD) is a spatial light modulator (SLM) that modulates the amplitude, direction, or phase of incoming light. This advanced light control technology has numerous applications in the industrial, medical, and consumer markets. The streaming nature of the DLP991U and its DLPC964 controller make it ideally suited for exceptionally high-speed continuous data streaming for direct imaging (LDI) applications. The DMD enables large 3D print build sizes and ultra-fine resolutions for various 3D printing applications. The high resolution provides a direct benefit to the scanning of larger objects in 3D machine vision applications.

Featuring over 8.9 million micromirrors, the high-resolution DLP991U digital micromirror device (DMD) is a spatial light modulator (SLM) that modulates the amplitude, direction, or phase of incoming light. This advanced light control technology has numerous applications in the industrial, medical, and consumer markets. The streaming nature of the DLP991U and its DLPC964 controller make it ideally suited for exceptionally high-speed continuous data streaming for direct imaging (LDI) applications. The DMD enables large 3D print build sizes and ultra-fine resolutions for various 3D printing applications. The high resolution provides a direct benefit to the scanning of larger objects in 3D machine vision applications.
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* Data sheet DLP991U Industrial Digital Micromirror Device datasheet PDF | HTML 02 Dec 2024

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