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DepthQ® CineBright™

Light-Recycling for 3D Digital Cinema

DepthQ® CineBright™ 3D is covered by patents in the United States, by U.S. Patent Nos. 9494805 and 9693044; Canada, by Canadian Patent No. 2907565; the European Union by European Patent No. 2959341, and Chine by Patent No. 10427218

DepthQ CineBright

High-brightness, High-quality, Royalty-free Passive 3D

Lightspeed Design, Inc. is pleased to announce DepthQ CineBright 3D, a high-brightness passive polarization solution for 3D digital cinema. This innovative, patented light recycling system delivers a dramatically brighter 3D image for your guests while maintaining DepthQ's superior optics, speed, sharp focus, low-crosstalk, advanced heat protection and 5 year optical warranty.

Increased light efficiency coupled with the shortest dark time in the industry provide new revenue-generating and cost-saving opportunities through flexibility in screen, audience and lamp sizes.

Additionally, Lightspeed Design requires no collection of royalty, licensing fees, or participation in the box office. Buy DepthQ 3D, and you own it forever.


CineBright's unique design is now covered by patents in the United States, by U.S. Patent Nos. 9494805 B2 and 9693044 B2; the European Union by European Patent No. 2959341 B1 (soon to be validated in key intellectual property territories across the EU); Canada, by Canadian Patent No. 2907565 C; and in China by Chinese Patent No. 104272182 B.

The DepthQ CineBright 3D high brightness passive polarization product is also covered by worldwide intellectual property insurance through Lloyd's cover holder, Intellectual Property Insurance Services Corporation (IPISC). The minimum one million dollar policy was only made available after an extensive and sophisticated legal analysis, reviewed by independent third party intellectual property experts.

CineBright™ Front CineBright™ Back CineBright™ Leveler

Technical Specifications 1

  • Compatible with all DCI projectors
  • Optical light efficiency: Up to 31% *
  • Dark time: 50-350 µsec (use fastest setting)
  • Maximum lamp/laser capacity: 56K Lumens
    • Compatible with all laser types
  • Maximum screen width at 30K Lum & 4.5 FL: 24.3 meters (79.7 ft)
    Maximum screen width at 30K Lum & 6.0 FL: 21 meters (69 ft)
    • (25% overhead)

  • Model DPM-CBV2-DCI/EL3G
    • Throw ratio FLAT: >= 1.36:1; SCOPE: >= 1.17:1
    • Throw ratio FLAT: >= 1.13:1; SCOPE: >= 1.13:1
  • Minimum throw distance: 11 meters (36.09 ft)

  • Contrast/Ghost: >100:1 in each eye
  • HFR ready: Yes, 192, 240 Hz and higher
  • Heat protection: metallic pre-polarizer
  • Mount: Includes leveler and automated 2D/3D actuator
  • Automation:
    • actuator triggered from external control signal,
    • TCP/IP, auto or manual button

  • Warranty: 5 year optical, 3 year electronic

  • LC Switching time: 50 µsec (symmetrical)
  • LC Operating temp at optical surface: +5° to 52° C (40° to 125° F)
    • Operating temperature not to exceed 52° C
    • Non-condensing/low humidity

  • Input voltage: 100-240VAC, 50-60 Hz
  • Input current: 900mA
  • Output voltage: 29VDC
  • Output current: 2A
*Your optical light efficiency will vary based on 3D glass manufacturer's product specifications.

CineBright™ in action, Pic 1, Belgium 2014 CineBright™ in action, Pic 2, Belgium 2014 CineBright™ in action, Pic 3, Belgium 2014 CineBright™ in action, Pic 4, Belgium 2014
DepthQ CineBright™ light recycling for 3D digital cinema - Belgium. (Click for a larger image).

  • 1 Specifications are subject to change.

DepthQ® is the stereoscopic 3D technology brand of Lightspeed Design, Inc.
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DepthQ® and the Q symbol are registered trademarks of Lightspeed Design, Inc.