DLP4501 DLP® 0.45 WXGA DMD | TI.com

This product is in the process of being discontinued. Customers may still purchase limited quantities by contacting their TI sales representative or authorized distributor. Please review TI’s obsolescence policy for details on placing final orders and receiving final shipments.

DLP® 0.45 WXGA DMD - DLP4501


The DLP4501 digital micromirror device (DMD) is a digitally controlled micro-opto-electromechanical system (MOEMS) spatial light modulator (SLM). When coupled to an appropriate optical system, the DLP4501 DMD displays a very crisp and high quality image or video. DLP4501 is part of the chipset comprising of the DLP4501 DMD and DLPC6401 display controller. The compact physical size of the DLP4501 is well-suited for portable equipment where a small form factor is important.


  • 0.45-Inch (11.43-mm) Diagonal Micromirror Array
    • 912 × 1140 Array of Aluminum Micrometer-Sized Mirrors, in a diamond layout for an effective display resolution of 1280 × 800 (WXGA)
    • 7.6 Micron Micromirror Pitch
    • ±12° Micromirror Tilt (Relative to Flat Surface)
    • Side Illumination for Optimal Efficiency and Optical Engine Size
    • Polarization Independent Aluminum Micromirror Surface
  • 21.3-mm × 11-mm × 3.33-mm Package Size
  • Dedicated DLP6401 Display Controller for Reliable Operation

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