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Infrared vs. Radio Frequency

TESTIMONIALS
"We have decided to use Lightspeed in all the schools...the REDCAT proved to be a great option for the schools and the State Department staff is very pleased about the project"
B. Hunter - Superintendent, Alabama
"Classroom audio systems have more impact on student learning than any other single piece of technology in the district."
L. Hicok - Principal, Iowa
"Words cannot express my satisfaction with the REDCAT sound system. It not only impacted a hearing impaired student, but all of my first graders became more attentive listeners and learners as a result of this product."
D. Hippensteel - First grade Teacher, Missouri
"The REDCAT system is amazing. In a world that keeps adding more to our job, it is nice that your company helps to make it easier. It works fantastically for me. Thank you for everything."
T. Vaughaan - Second Grade Teacher, Oregon
"The REDCAT offered something that other companies haven't been able to - an all-in-one system - with only one speaker that fills the room with equal sound. It is a high quality product and makes great fiscal sense! From the beginning (the) equipment far exceeded my expectations."
S. Dornback - RISD Audiologist, Texas
"The REDCAT is a truly fantastic piece of equipment that is proving to be an outstanding instructional tool for our schools."
T. Dougherty - Superintendent, New York
"We heard the REDCAT and immediately placed our first order. The sound quality, ease-of-use and the quick set-up, is a major benefit to us."
K. Healey - Purchasing Agent, Utah
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White Paper by Shaun Fagan, Product Manager, Lightspeed Technologies

The success of any classroom wireless microphone system lies in the transmitter-receiver technology. A signal carried over infrared light offers several advantages over Radio Frequency systems, such as its immunity to outside RF interference, the elimination of "cross-talk" when using multiple systems in the same building, and being freed from frequency management hassles. Infrared technology is clearly the best choice for classrooms of today and tomorrow. 


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