System Main Feature: - Comply with IEC60914, GBT15381-94 international standard
- Using digital technology as the core, built-in high-performance CPU
- The audio signal is processed by 32bit high-speed floating-point
DSP, with a bandwidth of 20Hz~20KHz, perfect and clear sound
quality
- Powered by high-performance switching power supply, long-distance
transmission will not have any impact on sound quality
- Anti-jamming circuit design to eliminate all interference of mobile
phone signals
- Comes with 2.8-inch LCD screen, independent key operation
- Support USB recording, high-fidelity WAV format output
- Four-way microphone connection, each channel supports 30 units, 120
units can be connected, 12 chairman units
- Support cascading, convenient for multiple systems to use at the
same time, common management
- With an alarm signal input interface, when the public address alarm
system is activated, it can automatically suspend the meeting and
send alarm information to the participating units
- With central control code RS-232 interface, can be connected to the
central control system
- Multi-channel audio input and output interface, can be connected to
sound reinforcement or recording equipment
- The host computer and the computer can be connected and
communicated in the local USB mode, and the system can be set by
using the PC software. You can also set the system directly on the
host without a computer
- With a variety of conference modes: FIFO (first-in first-out mode),
LIFO (last-in first-out mode), FREE (full open mode), APPLY
(application mode), C-ONLY (chairman mode)
- You can set the number of speeches, automatic shutdown,
time-limited shutdown, voice-activated speech and other functions
- Can be installed on a 19-inch standard cabinet for easy storage and
safekeeping
| The intelligent conference speech mode adapts to the needs of
different types of conferences: - Intelligent limit: The number of units that can be opened at the same time can be set
to 1-6. After the limit is reached, one person is allowed to apply
and wait for a countdown of 30 seconds. When there is a message,
the microphone will automatically enter.
- First-in, first-out(FIFO): the number of speaking units is 1-6, and the microphone is opened
later to cover the earliest opened microphone.
- Smart application(APPLY): When the applicant presses the button to speak, the application
will count down for 30 seconds, and the microphone pole light and
microphone indicator will flash at the same time, and the chairman
will short press the priority button to approve the application to
open the microphone. Short press once to approve—person, the
opening order is determined by the application order, after
reaching the number of speakers, one microphone is allowed to enter
the application state, and the last opening microphone
automatically covers the earliest open unit (in this mode, the
chairman microphone does not have a temporary mute function to
represent the interrupt)
- Open and Mo mode(FREE): the number of units that can be turned on at the same time is not
limited (please do not turn on all microphones at the same time for
a long time)
- Time-limited speech: You can set the participant's speech time limit to 15 seconds to
60 minutes, and the microphone will be automatically turned off
when the time reaches
- C-ONLY: only the chairman's microphone is allowed to open to speak, and
all representative units cannot be opened.
- Voice-activated start: the unit is turned on by voice control, and the voice-activated
threshold can be adjusted by the host
- Automatic test: Set the number of units to be tested. After confirming the test,
each microphone indicator flashes for 2 seconds in sequence, and
the test is completed and the original state is automatically
reset.
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