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Chapter Five: FAQ
1. The keys on remote controller reacts slower or the indicator is not bright
enough?
A:
Replace the batteries.
2. When I start
Quiz Genius
, it shows communication error?
A:
Please check out whether the transformer can power, whether each connection
cable or sub-joints are well connected, and whether the main receiver and extension
received are not reversed.
3. Which occasion is Returnstar Feedback Genius Edu-RF(LCD) mainly used
in?
A:
It is mainly used in multimedia classroom. Now, many schools have already been
provided with computer, projector, projection screen, so long as a set of Returnstar
Feedback Genius Edu-RF(LCD) is added, interactive teaching
can be achieved
.
4. What is the difference between Returnstar Feedback Genius Edu-RF(LCD)
and the “Rush Answer Machine” in market?
A:
Mostly the “Rush Answer Machine” is wired, and only allows several participators.
It is often used in some games. Returnstar Feedback Genius Edu-RF(LCD) uses the
advanced electromagnetic wave technology, allows 100 people to participate
simultaneously, and has interactive teaching software. It is especially fit for common
multimedia classroom.
5. Can Returnstar Feedback Genius Edu-RF(LCD) be used outdoors?
A:
Generally speaking, Returnstar Feedback Genius Edu-RF(LCD) is only suitable for
indoor use. It has the same light requirement as projector. We don’t recommend using
Returnstar Feedback Genius Edu-RF(LCD) outdoors, because it may be disturbed by
strong magnetic field or electric field.
6. Can Returnstar Feedback Genius Edu-RF(LCD) receive students’ feedback
information effectively in large amphitheatre?
A:
Returnstar Feedback Genius Edu-RF(LCD) adopts advanced electromagnetic
wave technology. The effective distance of single receiver is up to meters. So
normally it can meet the requirement of large amphitheatre.
Содержание Feedback Genius Edu-RF
Страница 15: ...2 5 Application environment 1 Classroom 2 Amphitheatre...
Страница 16: ...3 Auditorium 4 Voting...
Страница 17: ...5 Training Centre 6 Contest Program...
Страница 18: ...7 Conference 8 TV program...