VFX Q&A
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Q: What does "VFX" stand for?
A: "Velocity Effects"
Q: How do you know it works?
A: We asked a third-party research institution (Ball State University, Muncie,IN) to test
the VFX system against their Vicon system. There were no statistically significant
differences between the timing data collected by both systems!
Q: What are the dimensions of the transmitting and receiving units?
A: 5.25"l *1.75"w*3.25"h
Q: What are the dimensions of the mirrors?
A: 4" across
Q: What accessories come with the VFX system?
A: Chargers and mounting brackets for mirrors and infrared units. See below.
Q: What space do I need to install the system?
A: Any wheelchair- accessible hallway.
Q: What is your recommended testing "runway" length?
A: A distance of 10 meters or less between mirrors. Additional length is desirable in
front of and past the testing area to allow patients to accelerate and decelerate
respectively.
Q: How many times will be visible on the display?
A: Two
Q: How often do the transmitter and receiver units need to be recharged?
A: Every 24-48 hours. Charging time is approximately 12 hours.
Q: What kind of warranty will I get with the VFX system?
A: A consumer electronics standard : The warranty period runs for 13 months, covering
100% of the cost of parts or labor.
Q: How long does it take to set up?
A: Approximately 1-2 hours for permanent set-up.
Q: What else can you tell me about the VFX system?
A: Perhaps the most innovative idea surrounding the VFX concept is the establishment
of an on-line forum for its users to share information. Every clinic that purchases a VFX
system is given exclusive access to the forum by e-mail.
Q: Why did it take a small, practitioner-driven company to make outcome collection
affordable?
A: Great question!
A: "Velocity Effects"
Q: How do you know it works?
A: We asked a third-party research institution (Ball State University, Muncie,IN) to test
the VFX system against their Vicon system. There were no statistically significant
differences between the timing data collected by both systems!
Q: What are the dimensions of the transmitting and receiving units?
A: 5.25"l *1.75"w*3.25"h
Q: What are the dimensions of the mirrors?
A: 4" across
Q: What accessories come with the VFX system?
A: Chargers and mounting brackets for mirrors and infrared units. See below.
Q: What space do I need to install the system?
A: Any wheelchair- accessible hallway.
Q: What is your recommended testing "runway" length?
A: A distance of 10 meters or less between mirrors. Additional length is desirable in
front of and past the testing area to allow patients to accelerate and decelerate
respectively.
Q: How many times will be visible on the display?
A: Two
Q: How often do the transmitter and receiver units need to be recharged?
A: Every 24-48 hours. Charging time is approximately 12 hours.
Q: What kind of warranty will I get with the VFX system?
A: A consumer electronics standard : The warranty period runs for 13 months, covering
100% of the cost of parts or labor.
Q: How long does it take to set up?
A: Approximately 1-2 hours for permanent set-up.
Q: What else can you tell me about the VFX system?
A: Perhaps the most innovative idea surrounding the VFX concept is the establishment
of an on-line forum for its users to share information. Every clinic that purchases a VFX
system is given exclusive access to the forum by e-mail.
Q: Why did it take a small, practitioner-driven company to make outcome collection
affordable?
A: Great question!
