1 Features

• 0.78-inch diagonal micromirror array

– 4K UHD (3840 × 2160) display resolution

– 9.0-μm micromirror pitch

– ±14.5° micromirror tilt (relative to flat surface)

– Corner illumination

• Supports high optical power density for highbrightness

large venue displays

– Up to 40W/cm2 total optical power density

• 2xLVDS input data bus

• Supports 4K UHD up to 60 Hz

• Laser-phosphor, and RGB laser supported by

DLPC4420 display controller, DLPA100 power

management and motor driver IC

2 Applications

• Large venue projector

• Smart projector

• Enterprise projector

• Digital signage

3 Description

The DLP781TE digital micromirror device (DMD) is

a digitally controlled micro-electromechanical system

(MEMS) spatial light modulator (SLM) that enables

bright 4K UHD solid-state illuminated display systems.

The TI DLP® 0.78-inch 4K UHD chipset comprises the

DMD, two DLPC4420 display controllers, DLPA300

micromirror driver, and DLPA100 power and motor

driver. The compact physical size of the chipset

provides a complete system solution that enables

small form factor 4K UHD displays with solid-state

illumination.

To help accelerate the design cycle, the DMD

ecosystem includes established resources, which

include production ready optical modules, optical

module manufacturers, and design houses.

To learn more about how to start designing with the

DMD, visit the Getting Started with TI DLP display

technology page.