Investigating the cross-compatibility of IR-controlled active shutter glasses

Andrew J. Woods; Jesse Helliwell

doi:10.1117/12.912061

Abstract

Active Shutter Glasses (also known as Liquid Crystal Shutter (LCS) 3D glasses or just Shutter Glasses) are a commonly used selection device used to view stereoscopic 3D content on time-sequential stereoscopic displays. Regrettably most of the IR (infrared) controlled active shutter glasses released to date by various manufacturers have used a variety of different IR communication protocols which means that active shutter glasses from one manufacturer are generally not cross-compatible with another manufacturer's emitter. The reason for the lack of cross-compatibility between different makes of active shutter glasses mostly relates to differences between the actual IR communication protocol used for each brand of glasses. We have characterized eleven different 3D sync IR communications protocols in order to understand the possibility of cross-compatibility between different brands of glasses. This paper contains a summary of the eleven different 3D sync IR protocols as used by a selection of emitters and glasses. The paper provides a discussion of the similarities and differences between the different protocols, the limitations for creating a common 3D sync protocol, and the possibility of driving multiple brands of glasses at the same time.

Citation Download Citation

Andrew J. Woods, Andrew J. Woods, Jesse Helliwell, Jesse Helliwell, "Investigating the cross-compatibility of IR-controlled active shutter glasses", Proc. SPIE 8288, Stereoscopic Displays and Applications XXIII, 82881C (20 February 2012); doi: 10.1117/12.912061; https://doi.org/10.1117/12.912061

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years