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  • TI DLP® Technology for Laser TV Displays

    • DLPC105B September   2018  – June 2024 DLP470NE , DLP470TE , DLP471NE , DLP471TE , DLP472NE , DLP472TE , DLP472TP , DLP650NE , DLP650TE , DLP651NE , DLP660TE , DLP780NE , DLP780TE , DLP781NE , DLP781TE

       

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  • TI DLP® Technology for Laser TV Displays
  1.   1
  2.   What is DLP technology?
  3.   What is laser TV?
  4.   Laser TV features
  5.   DLP technology for laser TV
  6.   System and electronics
  7.   Design considerations
    1.     Brightness
    2.     Resolution
    3.     Contrast
    4.     Throw Ratio
    5.     Size and form factor
  8.   Display surfaces
  9.   DLP chipsets for laser TV
  10.   Additional resources
  11. IMPORTANT NOTICE
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Marketing White Paper

TI DLP® Technology for Laser TV Displays

What is DLP technology?

Texas Instruments DLP technology is a micro- electro-mechanical systems (MEMS) technology that modulates light using a digital micromirror device (DMD). DMDs vary in resolution and size and can contain over 8 million highly reflective, digitally switchable, micrometer-sized mirrors (micromirrors) organized in a two-dimensional array (Figure 1).

Each micromirror on a DMD can represent one or more pixels on the screen and is independently modulated to create stunning displays. DLP technology powers the displays of products worldwide, from digital cinema and home theater projectors to virtual reality devices, digital signage, automotive heads-up displays, and more. TI DLP chipsets can enable bright, high resolution, portable displays of every size.

 Digital micromirror
                    device. Figure 1 Digital micromirror device.

What is laser TV?

Laser TV is a new class of display products that combines innovations in three key areas: DLP technology with a laser light source, internet connectivity, and smart application-based operating systems. Combining these three technologies allows users to display a plethora of multimedia content onto screens or virtually any surface with typical display sizes of over 100-inches diagonal.

Laser TVs can be configured with ultra short throw optical modules allowing the product to be placed inches away from a display surface while still displaying a stunning image (see Figure 2).

 Laser TV display
                    examples. Figure 2 Laser TV display examples.

For consumers who travel frequently or live in small homes, laser TVs with embedded wireless

capabilities can stream all types of online content on a huge screen while remaining very portable. This new generation of TVs provides consumers with the flexibility to move their display anywhere, including outdoors. For example, imagine sharing the big game experience or your favorite streaming content on a garage door with your neighbors and friends (see Figure 2).

Laser TV products can also be embedded into furniture (see Figure 2) or inconspicuously blended with décor for consumers who do not want a TV mounted on the wall but still want a large display.

Using DLP technology, developers can not only create a standalone laser TV but they can integrate a laser TV display to almost any electronic device.

 

Texas Instruments

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