CREATOR Wireless IR Interpretation System - Manual (Page 8)

CREATOR CORPORATION (CHINA) 2010-04 WWW.CREATOR1997.COM
1 Digital IR Language Distribution System User Manual
Chapter One Overview
1.1 About
CREATOR independently developed this
system, which applies full-digital modulating
technology. With this system, the translator
simultaneously
interpreting the language
according to the speaker’s original voice and the
translated languages are transmitted to the whole
meeting hall via modulated IR and can be
received by the delegated with the earphone and
the IR receiver with preferred channel on the
language they understand.
Digital IR language distribution system is a
system using IR to transmit voice. Because light
travels in straight lines, there is no signal outside
of an enclosed room, thus, it has very good
confidentiality. Within the room, due to the
scattering and diffusion of the IR light on the
surface of the wall, floor, ceiling, the IR signal will
form a compact light net. As long as it is within the
range where the IR light can cover, the receiver
can be allocated randomly.
This system can also be used for other
applications, such as music distribution. It has
high precision working frequency, stability, high
confidentiality,
and is interference and
eaves-dropping proof. This system can be
applied in international meetings halls from small
to large scale, or in multi-language education
organizations.
1.2 Equipments
CREATOR language distribution system
include：
Digital IR radiating controller
CR-IR3000 controller
Digital IR radiating panel
CR-IR3001 IR radiating panel
Digital IR receiver
CR-IR3002-8
8 channels uni-channel audio
receiver
CR-IR3002-16
16 channels uni-channel audio
receiver
Earphone
CR-P2
Headphone
Charging Box
CR-40C Charging box
The system can be composed of one or more of
the above mentioned equipments.
1.3 System Advantages
Digital IR language distribution system
includes controller, radiating panel, IR receiver
and charging box. The controller encoding the
audio signal, compresses, modulate it to many
carrying waves and then transmit it to the
radiating panel. The radiating panel emits the
carrier signal via IR light. The IR receiver receives,
modulates and converts the signal into audio
output or other data. They have the following
advantages:
◆ Apply simultaneous interpretation
It is vital important to allow every delegates
hear clearly in a multi-language conference
system, thus, a simultaneous interpretation
system is a necessity. The translators translate
the original language, then the translated
language is distributed all over the whole
meeting hall and the receiver select the
language they need and can hear it with the
earphone.