DLP78TUV
- 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.
Technical documentation
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DLP78TUV 0.78-Inch 4K UHD Digital Micromirror Device for 3D Printers datasheet (Rev. A) | PDF | HTML | 14 Nov 2025 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
Supported products & hardware
Products
Multi-channel ICs (PMICs)
Home cinema, business & education DMDs
Portable & consumer DMDs
UV (<420nm) DMDs
Pro-AV & large venue DMDs
Exterior lighting & projection DMDs
NIR (>700nm) DMDs
Interior display DMDs
Visible (420 to 700nm) DMDs
DLP controllers & drivers
Hardware development
Evaluation board
Development kit
Support software
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
Supported products & hardware
Products
Multi-channel ICs (PMICs)
Home cinema, business & education DMDs
Portable & consumer DMDs
UV (<420nm) DMDs
Pro-AV & large venue DMDs
Exterior lighting & projection DMDs
NIR (>700nm) DMDs
Interior display DMDs
Visible (420 to 700nm) DMDs
DLP controllers & drivers
Hardware development
Evaluation board
Development kit
Support software
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| — (—) | — |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
- Fab location
- Assembly location
Support & training
TI E2E™ forums with technical support from TI engineers
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