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Christie Digital Projectors

Product Acoustic Test & Measurement: Sound Intensity and Noise Levels

Location: Waterloo, Ontario, Canada
Client: Christie Digital

How HGC Helped Develop Quieter Professional Projectors Through Acoustic Testing and Sound Intensity Analysis

Christie a global visual technologies company, offers diverse solutions for business, entertainment, and industry. With expertise in film projection since 1929 and professional projection systems since 1979,the company has  established a reputation as the world’s single source manufacturer of a variety of display technologies. As a market leader, Christie has installed over 100,000 projection solutions worldwide.

Acoustical Consulting Services Included:

  • Conducted third-party acoustical testing of numerous project models, using sound intensity methods to develop sound level ratings to meet European, Asian, and North American requirements for declaration
  • Measured sound emitted by various sub-components within the projectors, to assist in developing quieter projector designs

 

Team Members

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Rob StevensMASc, PEng

Principal Acoustical Consultant

Rob has decades of experience in measuring, assessing, and mitigating environmental noise impact and workplace noise exposure in all types of industry throughout North America and abroad.

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Corey KinartMBA, PEng, INCE

President, Principal Acoustical Consultant

Corey has extensive experience in the assessment and mitigation of noise emissions from industrial and commercial facilities, and specializes in the use of advanced sound intensity measurement equipment and techniques.

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