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Optoma projectors incorporate DLP® technology from Texas Instruments, which creates razor sharp pictures and amazing videos with incredible colours and brightness, while providing world class reliability and longevity.

DLP®

DLP® Technology by Texas Instruments

What is DLP®?

DLP® is a technology developed by Texas Instruments that has revolutionised projection. At the heart of every Optoma projector is a DLP® chip.
This chip can have up to two million microscopic mirrors, each measuring less than one-fifth the width of a human hair and corresponds to one pixel on the final projected image.

How does DLP® work?

When combined with a light source and a projection lens, each mirror on a DLP® chip can tilt either toward the light source or away from it, making the pixel become white or black.
DLP®
The image processing circuits in the projector can tell each mirror to switch on and off several thousand times a second. This allows us to display 1024 different shades of grey for an incredibly smooth image, by varying how often the mirror is displaying white.
What about displaying colour?
  • On lamp-based models, alternating red, green and blue filters are placed between the light source and the DLP® chip.
  • On LED-based models, separate red, green and blue LED arrays illuminate the DLP® chip one after the other.
The mirrors are then turned on and off perfectly in time with the right colour - this allows us to display a total of 16.7 million different colours creating a fantastically vibrant, life-like picture.

Why choose DLP®?

DLP®
Video and graphics produced by the latest DLP® technology are sharper because the mirrors on the DLP® chip are so close together that the gaps between pixels in an image are less noticable. Spaced less than one micron apart, its mirrors create a smooth film-like image.
As DLP® is a reflective technology, it can deliver images with both high native ANSI contrast and exceptional brightness, creating a picture so real and seamless that it's easy to forget that you aren't in the action.
DLP®
The inherent speed of DLP® technology means that Optoma projectors can output video and images at an astonishing rate of 120Hz, allowing you to show full screen, full colour, stereoscopic 3D.
Optoma are so confident that DLP® image colour quality will remain as good as the day you bought it that we will guarantee it for five years.
All Optoma projectors use DLP® technology
View the full Optoma projector range
The DLP® logo and DLP® medallion are trademarks of Texas Instruments.
ZH400UST
  • 20,000 hours maintenance-free laser light source at full brightness**
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 4000 lumens 1080p ultra short throw projector
  • Versatile installation - Portrait and downward projection
ZH400USTi
  • 20,000 hours maintenance-free laser light source at full brightness**
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 4000 lumens laser 1080p DLP ultra short throw projector
  • Versatile installation - Portrait and downward projection
ZW400UST
  • 20,000 hours maintenance-free laser light source at full brightness**
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 4000 lumens laser WXGA DLP ultra short throw projector
  • Exceptional brightness maintenance
ZW400USTi
  • 20,000 hours maintenance-free laser light source at full brightness**
  • Dust resistant – Independently tested, IP5X certification for total reliability
  • 4000 lumens laser WXGA DLP ultra short throw projector
  • Versatile installation - Portrait and downward projection
ZU850
  • Superior colour – 99% Rec. 709 colour gamut coverage
  • 20,000 hours maintenance-free laser light source at full brightness
  • Dust resistant – Independently tested, IP6X certification for total reliability
  • 8200 lumens laser WUXGA DLP
X416
  • Bright XGA projector – 4300 ANSI Lumens
  • Installation flexibility – Vertical lens shift and 1.36x zoom
  • Ultimate Control - Full support for Crestron, Extron, AMX, PJ-Link and Telnet LAN commands
  • Easy connectivity - HDMI, MHL, VGA, 10W speaker
EH416
  • Bright 1080p projector – 4200 ANSI Lumens
  • Installation flexibility – Vertical lens shift and 1.6x zoom
  • Ultimate Control - Full support for Crestron, Extron, AMX, PJ-Link and Telnet LAN commands
  • Easy connectivity - HDMI, MHL, VGA, 10W speaker
W515ST
  • Geometry correction - 4 corner
  • Vertical and horizontal lens shift
  • Horzontal and Vertical Keystone
  • 5500 lumens WXGA DLP projector
WU515ST
  • Geometry correction - 4 corner
  • Vertical and horizontal lens shift
  • Horizontal and Vertical Keystone
  • 5500 lumens WUXGA DLP projector
WU515TST
  • Geometry correction - 4 corner
  • Vertical and horizontal lens shift
  • HDBaseT™ connectivity
  • 5500 lumens WUXGA DLP projector