Creator Electronics Digital Conference System User`s manual

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CREATOR CORPORATION(CHINA)
User's Manual of DIG series
Full Digital conference system
V1.2
CREATOR CHINA
Meaning of the Symbols
■
Safety instructions
For your safe and correct use of equipments, we use a lot of symbols on the equipments and in t he manuals,
demonstrating the risk of body hurt or possible damage to property for the user or others. Indications and their
meanings are as follow. Please make sure to correctly understand these instructions before reading the manual.
This is A level product, which may cause radio
interference in the living environment. In
this case, users may need to take the feasible
measures to get around the interference.
Remind users that the dangerous voltage
without insulation occurring within the
equipment may cause people suffer from shock
CE certification means that the product has
reached the directive safety requirements
defined by the European Union. Users can be
assured about the use of it
SGS certification means that the product has
reached the quality inspection standards
proposed by the world's largest SGS.
This product passed the ISO9001 international
quality certification (certification body:
TUV Rheinland, Germany).
Warning: in order to avoid electrical shock,
do not open the machine cover, nor is the
useless part allowed to be placed in the box.
Please contact the qualified service
personnel.
■
General information instructions
It
lists
the
factors
leading
to
the
unsuccessful operation or set and the
relevant information to pay attention to
Important Notices
◆ Immediately remove all other things after the
warning
In order to ensure the reliable performance of the
equipment and the safety of the user, please observe
wiring installation. Please cover the terminals of the
products cover before electrification so as to avoid
cause electric shock;
the following matters during the process of
installation, use and maintenance:
The matters needing attention of installation
Matters needing attention during operation and
◆Please do not use this product in the following
places: the place of dust, soot and electric
conductivity dust, corrosive gas, combustible gas; the
maintenance
◆ Please do not touch terminals in a current state,
or it may cause a shock, incorrect operation;
place exposed to high temperature, condensation,
wind and rain; the occasion of vibration and impact .
Electric shock, fire, wrong operation can lead to
◆ Please do cleaning and terminal tighten work
after turning off the power supply. These operations
damage and deterioration to the product, either;
◆in processing the screw holes and wiring, make
sure that metal scraps and wire head will not fall into
can lead to electric shock in a current state;
the shaft of controller, as it could cause a fire, fault,
or incorrect operation;
◆when the installation work is over, it should be
the communication signal cable , the expansion
module cable or control unit cable after turning off
the power supply, or it may cause damage to the
assured there is nothing on the ventilated face,
including packaging items like dust paper. Otherwise
this may cause a fire, fault, incorrect operation for the
equipment, incorrect operation;
◆ Please do not dismantle the equipment, avoid
damaging the internal electrical component;
cooling is not free,;
◆Should avoid wiring and inserting cable plug in
charged state, otherwise it is easy to cause the shock,
◆ Should be sure to read the manual, fully confirm
the safety, only after that can do program changes,
◆ Please do the connection or dismantle work of
or electrical damage;
◆The installation and wiring should be strong and
reliable, contact undesirable may lead to false action;
commissioning, start and stop operation;
◆For a serious interference in applications, should
choose shield cable as the high frequency signal input
or output cable, so as to improve the anti-jamming
◆ electrolytic explosion: the burning of electrolytic
capacitor on circuit boards may lead to explosion;;
ability of the system.
◆ please collect and process according to the
classification, do not put into life garbage;
Matters needing attention in discarding product
Attention in the wiring
◆ Only after cutting down all external power source,
can install, wiring operation begin, or it may cause
electric shock or equipment damage;
◆This product grounds by the grounding wires .To
avoid electric shocks, grounding wires and the earth
must be linked together. Before the connection of
input or output terminal, please make sure this
product is correctly grounded;
◆please process it as industrial waste, or according
to the local environmental protection regulations.
Preface
Full Digital conference system User's Manual mainly introduces the operation method of CR-DIG5201、
CR-DIG5200BK、CR-DIG5202A2、CR-DIG5204A2、CR-DIG5202B2、CR-DIG5204B2、CR-DIG5202E2、
CR-DIG5204E2、CR-DIG5202D2、CR-DIG5204D2、CR-DIG5202C1、CR-DIG5204C1、CR-DIG5202C2、
CR-DIG5204C2 、 CR-DIG5206CH 、 CR-DIG5207SP 、 CR-DIG5205DS 、 CR-DIG5205DS-S 、
CR-DIG52032BOX、CR-DIG5203E3、CR-DIG5200EXP、Their main performance parameters and common
fault solutions.
This manual is only used as user instruction, not for a repair service usage. The functions or related
parameters may be changed since the date of issue, please inquire the supplemental information from CREATOR
Electronics or local distributors.
The copyright of this manual belongs to CREATOR Electronics. Without permission, no unit or individual
shall adopt part or all of its content for commercial use.
The manual is protected by of the Copyright Law of the Peoples Republic of China and other regulations
about intellectual property rights. Without written permission shall not be copied or distributed.
Index
Chapter 1, summary ................................................................................................................................. 1
Chapter 2, conference controller .............................................................................................................. 2
2.1 DIG5201 ....................................................................................................................................... 2
2.1.1 features ............................................................................................................................ 2
2.1.2 host installation ................................................................................................................ 2
2.1.3 panel description............................................................................................................... 3
2.1.4 Descriptions of the ports.................................................................................................... 5
2.1.5 Descriptions of panel buttons......................................................................................... 6
2.1.6 The technical parameters ................................................................................................. 13
2.1.7 System connection diagram ............................................................................................... 3
2.2 Dual Backup host of conference system ..................................................................................... 3
2.2.1 features .......................................................................................................................... 3
2.2.2 panel description .......................................................................................................... 13
2.2.3 The technical parameters ............................................................................................ 14
2.2.4 System connection diagram......................................................................................... 14
Chapter 3 Conference system translation unit ................................................................................... 15
3.1 features ...................................................................................................................................... 15
3.2 panel description ........................................................................................................................ 15
3.3 Descriptions of panel display ..................................................................................................... 17
3.4 Operator ..................................................................................................................................... 17
3.5 The technical parameters........................................................................................................... 18
3.6 System connection diagram....................................................................................................... 19
Chapter 4 Conference system speech unit ......................................................................................... 20
4.1
Product classification .................................................................................... 错误!未定义书签。
4.2 CR-DIG5202/4A2 speech unit ................................................................................................... 22
4.2.1 features ........................................................................................... 错误!未定义书签。
4.2.2 panel description .......................................................................................................... 23
4.2.3 The technical parameters ............................................................................................ 24
4.3
CR-DIG5202/4B2 speech unit ................................................................................................... 24
4.3.1 features ........................................................................................... 错误!未定义书签。
4.3.2 panel description .......................................................................................................... 25
4.3.3 The technical parameters ............................................................................................ 26
4.4
CR-DIG5202/4E2 speech unit ................................................................................................... 27
4.4.1 features ........................................................................................... 错误!未定义书签。
4.4.2 panel description .......................................................................................................... 27
4.4.3 The technical parameters ............................................................................................ 28
4.5
CR-DIG5202/4D2 speech unit ................................................................................................... 28
4.5.1 features ........................................................................................... 错误!未定义书签。
4.5.2 panel description .......................................................................................................... 29
4.5.3 The technical parameters ............................................................................................ 29
4.6
Embedded unit .............................................................................................. 错误!未定义书签。
4.6.1 features ........................................................................................... 错误!未定义书签。
4.6.2 Appearance size chart ................................................................................................. 30
4.6.3 Installation instructions ................................................................................................. 31
4.6.4 panel description .......................................................................................................... 33
4.6.5 The technical parameters ............................................................................................ 33
4.7
Examples of speech unit operations ......................................................................................... 34
4.7.1 Launch sign in .............................................................................................................. 35
4.7.2 Launch vote .................................................................................................................. 35
4.7.3 Microphone management ............................................................................................ 36
4.7.4 services ........................................................................................................................ 37
4.8
VFD display unit ......................................................................................................................... 39
4.8.1 features ........................................................................................................................ 39
4.8.2 Descriptions of Appearance buttons ............................................................................ 39
4.8.3 The technical parameters ............................................................................................ 40
4.9
VFD display unit management software .................................................................................... 40
4.9.1 features ........................................................................................................................ 40
4.9.2 Software interface and operating instructions ............................................................. 40
4.10 System connection diagram..................................................................................................... 43
Chapter 5 Conference system connection box .................................................................................... 45
5.1 DIG52032BOX system connection box ..................................................................................... 45
5.1.1 features ........................................................................................................................ 45
5.1.2 panel description ............................................................................................................. 42
5.1.3 The technical parameters ............................................................................................ 42
5.1.4 connection diagram ...................................................................................................... 42
5.2 Active expand connection box ................................................................................................... 42
5.2.1 features ........................................................................................................................ 42
5.2.2 Descriptions of panel functions .................................................................................... 43
5.2.3 The technical parameters ............................................................................................ 43
5.2.4 System connection diagram......................................................................................... 43
Chapter 6 Accessories ......................................................................................................................... 43
6.1 CR-P2 Headset (no mic) ............................................................................................................ 43
6.1.1 functions Descriptions .................................................................................................. 43
6.1.2 The technical parameters ............................................................................................ 43
6.2 CR-P4 microphone headset with earmuffs ................................................................................ 45
6.2.1 functions Descriptions .................................................................................................. 45
6.2.2 The technical parameters ............................................................................................ 45
6.3 CR-M4KL415 Knob 415mm microphone rod............................................................................. 45
6.4 CR-CT20 Conference desktop socket ....................................................................................... 45
6.5 CR-CT30 The pop-up conference socket .................................................................................. 45
6.6 CR-CT50 8 core air plugs ........................................................................................................ 45
6.7
Installation of cable .................................................................................................................... 45
User's Manual of DIG series Full Digital conference
system
1
Chapter 1 Summary
The CREATOR Full digital conference system, is another high-tech professional product series
following multimedia control products and audio and video matrix products, including systems of
discussions and statements, simultaneous interpretation, infrared voice allocation, remote conference
call, the vote, the electronic table card, camera tracking, etc.
Adhering to the concept of comprehensive system integration solutions which the CREATOR has
always advocated, CREATOR can achieve close compatibility between two different systems, namely
digital conferencing systems and multimedia central control system, thus compose a comprehensive
intelligent conferencing solution by CREATOR products.
The Full digital conference system is the fifth-generation CREATOR conferencing products, and all
aspects have been upgraded. Specifically, the system stability, ease of operability and so have been
further improved.
This manual applies to control host unit of speech, the camera tracking system, teleconferencing
systems, and infrared voice distribution system of the CREATOR full digital conference system.
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User's Manual of DIG series Full Digital conference
system
Chapter 2
2
conference controller
2.1 DIG5201
connected with the infrared simultaneous
interpretation or recording equipment;
◆ eight output-alone-microphones, you can
CR-DIG5201 full digital conference host is a
core part of the all digital conference system, set
to vote, microphone management, cable
record separately by connecting to the recording
equipment;
◆ with telephone coupler, teleconference can be
simultaneous,
electronic
card
tables
high-throughput data processing in one, using
feedback suppression, noise reduction, automatic
carried out ;
◆ with the camera tracking system, camera
gain, digital equalizerDSP processing technology.
Support a variety of conference mode selection,
suitable for all types of meetings. full digital
automatic tracking can be realized;
◆ host and PC software unified management
unit and intelligent fault analysis, can analyze the
conference unit type, number, distribution, faults
conference host can be installed in standard 19 in.
rack, easy to store and custody.
and ets.
◆ provide true balanced, unbalanced, optical
2.1.1
digital output;
◆ has four conference mode: FIFO (FIFO mode),
features
◆ Compatible with IEC 60914, GBT 15381-94;
◆ Ultra-five wire shielded cable, 100M network
full-digital audio and control signal transmission,
sound quality is not affected in long distance
transmission;
◆ Built-in high-performance CPU, set the
translation, discuss, sign,
nameplate as a whole,
vote, electronic
be capable of
high-speed voting, vote, information transmission,
can support for the 4000 meeting units to the
maximum;
◆ can simultaneously open 8 mic, 15 +1
channels simultaneous interpretation;
◆ 48K sampling, bandwidth of 20 ~ 20K perfect
sound quality;
◆
32-bit high
speed
DSP
floating-point
processing, acoustic feedback suppression, echo
cancellation, noise cancellation, digital equalizer,
all to provide a perfect sound quality of high
sensitivity ;
◆ control, the TCP / IP to provide reliable
security management and control;
◆ has a 15 +1 channel simultaneous output,
the NORMAL (normal mode), FREE (free mode),
APPLY to (application mode);
◆ limit the number of speakers for independent
meeting, or use the PC software for the meeting;
◆ provide a wide range of services, such as tea,
internal calls, text messages, electronic
nameplate;
◆ support the online updating system of unit
code to facilitate system maintenance;
◆ all digital conference host can be installed on
standard 19 in. rack, easy to store and custody.
2.1.2
host installation
full digital conference host uses all metal
chassis, can be placed together with a variety of
devices. In addition, fully digital conference host
can also be mounted on a standard19inch cabinet,
steps are as follows:
Step one, first fix the hanging ear on the
chassis with the screw;
Step two, put the chassis on the standard 19
inch cabinet;
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User's Manual of DIG series Full Digital conference
system
Step three, fix it with a screw. As below:
2.1.3
panel description
CR-DIG5201 front panel:
CR-DIG5201 rear panel
the rear panel:
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User's Manual of DIG series Full Digital conference
system
4
ACTIVE MICRO’S——Maximum speech
①The host power switch
② POWER - Host power indicator
If system host is normally powered, this
settings
“ ACTIVE MICRO’S ” button has a "
maximum speech" “Easy Setup” function,,press
indicator lights up.
thr “ACTIVE MICRO’S ” to enter" the maximum
③ The the LCD display
speech "set interface, you can view the current
status or re-set the maximum number of speakers.
Display the menus, the button operations
and system parameters’ information.
Setup steps are the same with the the "MODE"
button settings。
④ The MENU - Menu to return button
Press this button to return to the upper menu.
——arrow buttons
BASS - bass adjustment
Use this button to the left / right to select the
menu or adjust the parameter information.
ENTER——the OK button
Save the parameters or enter into the lower
menu to perform operations.
MODE——mode set
“MODE” button has “Easy Setup” function
The BASS button has a bass adjustment
“Easy Setup” function. It is used to adjust the line
output and conference unit acoustic bass. press
"BASS" button to enter the bass settings interface,
you can view the current status or re-set the bass
parameters, Setup steps are the same with the the
"MODE" button settings。
of the microphone mode, press" MODE "button to
enter
the"
microphone
mode"
setting
interface .you can view the current status or
re-set microphone mode, four kinds of modes are
available, the FIFO,NORMAL, FREE, APPLY.
Setup steps::
Press the arrow buttons
TREBLE——treble adjustment
to select a new
The TREBLE button has a Treble Easy
microphone mode, press "ENTER" button to be
OK, then press the "MENU" button to return
Setup function usd to adjust the line output and
conference unit sounds treble. Press the TREBLE
button to enter the following interface to view their
current status or re-set the treble parameters
Setup steps are the same with the the "MODE" button
settings。
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User's Manual of DIG series Full Digital conference
system
emission.
5
⑧
MICROPHONES——microphone output
port
8-channel microphone put out alone.。
VOLUME——line out adjustment
The VOLUME button has a "line out
adjustment" "Easy Setup function usd to adjust
⑨
The ground column。
the line out and conference unit volume size.
Press the VOLUME button to enter the following
interface, you can view the current status or
re-set line parameters, Setup steps are the same
with the the "MODE" button settings。
⑩
The system power input port
The system power input is AC 100V-240V
50/60Hz.
DELEGATES——Conference unit interface
Standard RJ45 connector, 5-way unit
connecting port can be connected to the speech
unit or translation unit or junction box.
ALARM——fire alarm port
Expansion interface, this interface can be
⑤
DELEGATES ACITVE——Conference unit
communication indicator
used for fire alarm port
CONTROL SYSTEM——RS-232 serial port
Connect to the host of CR-PGM II central control
Communication indicator is corresponding to
the conference unit on the rear panel. When the
conference unit receives a conference unit
system or camera tracking host or backup host to
realize the function of automatic camera tracking.
ETHERNET——the network port
interface, its correspondent
Indicator light flashes.
⑥ IN ——external device audio input
1 Ethernet port, connect to the computer to
implement software management functions of the
Conference
OPTICAL——Optical output port
Connect to the background music or the
teleconference terminal output.
OUT 1 ~ OUT 2 - Audio output terminals
Connect to a PA system or recording device
for recording.
1 optical output interface, corresponding to
the audio digital output⑥ in the rear map.
AUX——RS-232 serial port
It is to extend the functionality.
OUT 1, connect to the PA system or
recording device or teleconference input, Out1
contains the audio of the conference and the line
input audio.
OUT 2, connect to the PA system or
recording device or teleconference input. Out2
contains the audio of the conference and the line
input audio. OUT1 and OUT2 can compose a
balanced output.
⑦ OUTPUTS ——channel audio output
15 +1 channel translator channel audio
output for connecting the host of the infrared
2.1.4
Descriptions of the ports
2.1.4.1 Description of COM port
Full digital conference system can use a
variety of control systems via RS-232 serial
interface.
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User's Manual of DIG series Full Digital conference
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system
T568A linear order
Signal
1
-
2
TXD
sending data
3
RXD
Receiving data
4
-
5
GND
6
-
Null
7
-
Null
8
-
Null
9
-
Null
2.1.4.2
2
3
4
5
6
7
8
whi
te
gre
Wh
ite
blu
whi
te
ora
whi
te
Bro
gre
en
COM port pin is described as follows:
Pin
1
en
ora
nge
e
blu
e
nge
bro
wn
wn
6
7
8
gre
whi
te
Bro
Description
Null
T568B linear order
1
whi
te
Null
Signal ground
Production
ora
nge
2
3
ora
whi
te
nge
gre
en
4
5
blu
whi
te
e
blu
e
en
bro
wn
wn
Direct line: both ends are connected by
T568B line sequential standard.
methods
of
ETHERNET RJ45 cable
Cross-line: one end is connected by T568A
line sequential standard, the other is connected
by T568B line sequential standard.
The system uses shield five line as the wire,
and install RJ45connector (commonly known as
crystal head) at the CAT5 ends, and connect the
equipment with straight line access network. The
standard connection of twisted pair is not arbitrary,
it is to ensure the symmetry of cable connector
layout, thus to offset the interference between the
cables in connector. Super five lines generally
have four pairs of twisted thin line, which are
marked with different colors.
Twisted pair there are two kinds of
connection: EIA / TIA 568B standard and EIA / TIA
568A standard
When connected to the network router, it uses
the straight line connection. When connected to a PC
computer control, it uses crossover cable connection.
2.1.5
Descriptions
of
panel
buttons
2.1.5.1 The LCD display
The LCD display is in steady state
2.1.5.2 The button lamp
On the front panel, there are button operation
indicators always being in the red flashing status.
Button lamp flashes when a button is pressed,
indicating that the selection is successful.
2.1.5.3
menu setup instructions
Once it is properly powered, the LCD display
backlight is lit simutaniously. Till startup is
complete, it will display the main interface, as
shown below:
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User's Manual of DIG series Full Digital conference
system
The menu steps can be summarized as::
Properly connected and powered
setting option
options
Select
information
information
2.1.5.4
Select a
Determine the setting
the optional parameter
Determine the parameter
Go back and determine the set
menu structure instructions
Menu structure diagram:
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User's Manual of DIG series Full Digital conference
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自动通道 Automatic channel
关闭 Close
打开 Open
网络设置 Network settings
IP 地址 IP address
系统信息
System Information
单元总数 the total number of units
话筒信息 Mic information
子网编码 Subnet coding
默认网关 Default Gateway
双机热备份 Dual Backup
PC 状态 PC state
扩声设置 PA set
关闭 Close
打开 Open
音量设置 Volume setting
线入 Line into
高音 Treble
低音 Bass
线出 Line-out
红外 Infrared
音效设置 Sound settings
恢复默认 Restore the default
确定 Confirm
取消 Cancel
版本信息 Version Information
单元管理
Unit management
开始/停止编 ID Start / Stop Coding ID
扫描单元 Scanning unit
2.1.5.4.1
System Information
话筒模式 Speakerphone mode
最大发言 Maximum speech
Mainly demonstrate the system state
翻译设置 Translation set
The maxium speech: indicate the number of the
simultaneous
opening
microphones
by
representative units, not including the chairman
microphone.
通道总数 the total number of Channels
通道语音 Channel voice
Microphone mode: the mode being used by the
翻译间设置 Translation room settings
翻译间数 the number of translation rooms
开始设置 begin setting
system
锁定通道 Lock channel
Three states: "working", the host is in the host
mode, and is responsible for the entire meeting
data processing; "monitoring", the host is in the
语言设置 Language settings
简体中文 Simplified Chinese
繁体中文 Traditional Chinese
Dual Backup: Displays Dual Backup state.
backup state and is responsible for the backup
data; "Disconnected", no backup host, has no
Data Backup
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User's Manual of DIG series Full Digital conference
system
PC
Status: display whether connect to PC
9
software
2.1.5.4.2
Volume Settings
All speech units and translation units display
as follows:
Speech units display:
Line in: Adjust the input volume of line In.
Treble: Adjust the conference unit fidelity
audio treble and line output treble.
Bass: Adjust the conference unit fidelity audio
Translation units display:
bass and the bass of line output.
Line out: adjust the volume of conference unit
fidelity audio and line output
Infrared: adjust the volume of interpreters
output channel (corresponding to the CRDIG5201 rear panel ⑦ CH0 ~ CH15 ⑧
At this point press microphone buttons of
conference unit one by one to set ID. Conference
microphone, separate output). Note that CH0 is
unit microphone button indicators blink once or
stay lit, suggesting that the current ID is unique. If
the button indicators blink several times and then
original sound, only be adjusted by the Infrared
menu, cannot be controlled by treble, bass,
Line-out menu, and have no AGC ANC AFC
stay lit, indicating that at least there are 2
machines having the current ID. Conference unit
microphone button indicators stay lit, the setting
function.
of ID is successful. However, if the indicator light
keeps blinking, the setting of ID is unsuccessful.
After finishing the setting, press “Stop Coding
2.1.5.4.3
Unit Management
ID ” to exit setting. When all the indicators
extinguish, the system enters the normal state. If
the ID repeats, microphone key indicator of
1、 start coding ID
◆ the so-called conference unit ID setting, refer
repeated ID conference unit will flash, thus the
repeated ID should be reset. The host system
information menu will warn about the repeated ID
to endow a unique address to every conference
unit (including the translation unit and speak unit)
for host identification.
as well.
When the host is re-powered, the system will
automatically detect that whether the ID is
repeated.
◆
Steps of coding ID
After connecting the conference system,
open the conference host power, select the "unit
management" and “start coding ID”, the display
shows as follows:
2、 the scanning unit
Select the scanning unit to display system state of
conference unit, including the number of system
meeting units, the number of Chairman units, the
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User's Manual of DIG series Full Digital conference
10
system
number
of representative units and translation
It can set 1/2/4/6 representative units
to be
opened simultaniously, the corresponding number
units.
of the presidential spokesperson is 7/6/4/2. The
entire system could activate utmost 8
microphones at the same time.
2.1.5.4.6
2.1.5.4.4
translation settings
microphone mode
Once the maximum number of speakers is
Translation settings mainly deal with the total
number of channels, channel languages and
translation rooms.
reached, the first opened microphone will be
switched off by the newly pop-up representative
units.
The total number of channels: setting the
total number of channels for translation units, up
to 16 Channels.
1、the FIFO mode
2、 the NORMAL mode
If the limit of maximum number of speakers is
reached and other representatives want to speak,
automatically enter the waiting queue, the
number of representatives waiting in the queue
Channel Languages: set a different language
corresponds with the maximum number of
speakers set in the system.
to each channel of the translation unit, to provide
multiple choices of languages.
3、 FREE mode
Allow six representatives to speak, no wait.
4、 APPLY mode
The representative unit should obtain the
approval from the Chairman or operator before
speaking. The waiting number should be equal
Translation rooms: set the number of
translation room for translation units. More than
with the maximum number of speakers. Signing
attendance and voting will shut down the
microphone of representative units or make it wait
one translation units can be placed in one
translation room. As long as one translation unit
microphone is open in the translation room, the
for clear.
speakers of other translation units will be closed
in the same room.
2.1.5.4.5
the maximum speech
The setup steps of translation room:
Limit the number of representative speakers.
Once conferencing systems finish connecting,
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User's Manual of DIG series Full Digital conference
system
open
the power supply of the conference host,
11
select the "translation set", then the “translation
room set ", then “start setting”, the display shows
as follows:
The "SELECT OUT" knob's function of
setting the channel number of all translation units
will be disabled.
2.1.5.4.7
language settings
Press the front panel "ENTER" button to
confirm, " ENTER " button light flashes once,, all
translation units display its current number of
translation rooms, as follows:
Set the languages of the host and
conference units. Host supports Chinese, English,
Chinese Traditional, and representative units
support English and Simplified Chinese.
Rotate "SELECT OUT" knob of the
translation unit, the translation unit screen will
display the number of translation rooms one by
one. Select the desired translation room, press
direction key“ ”on host panel to choose “ end
setting”, and re-press" ENTER "key to confirm
setting, the setup of translation room number is
completed.
2.1.5.4.8
Automatic channel
Set the automatic channel. Select "Open", if
lock channel is the channel to lock all the
there is no translation in this channel, it will
automatically put out original sound. If there is,
the channel will put out the translation. While
translation units. Select "translation set"
“ translation room set "
" lock channel
", the display shows as below
select"off", if there is no translation in this channel,
there is no translation, no sound instead of
automatically puting out the original.
Lock channel:
2.1.5.4.9 Network settings
Set IP address, subnet coding and default
gateway which are connected to the PC.
Press the front panel arrow keys “ ” to
select " Lock Channel", Press "ENTER" key to
confirm your selection,
"ENTER" key light
flashes once,
the LCD screen displays as
follows, said locking channel function has set
up.
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system PA settings
Settings" item, the direction
2.1.5.4.10
each
press.
The
LCD
12
button light flashes by
screen displays the
corresponding menu setting interface. The selection is
successful;
Set the speaker switch for conference unit
(excluding translation unit).
"Open", open all the speakers.
"Off", all the speakers are turned off.
2.1.6.4.11
audio settings
2、press "ENTER" key to confirm the setting of this
option, the button light flashes once, LCD screen
displays the following;
Set acoustic feedback suppression (AFC),
noise cancellation (ANC), automatic gain (AGC).
3、press the "ENTER" key to determine the type
2.1.5.4.12 Default settings
Set to restore the factory settings, all the
parameters of the host will be restored to factory
parameters.
of the parameter of "IP address", the button light
flashes once, the LCD screen displays as follows;
4、enter the "IP address" parameter setting interface,
as shown in Fig. there are four options, press the
direction key “ ”to select the desired settings, that is,
choose option 3, the button light flashes once by each
2.1.5.4.13
Version information
press,
and
LCD
will display
correspondingly;
Display the version information of the host.
2.1.5.5 Operating examples of
5、Press "ENTER" key to determine the parameters of
this option, the button light flashes, the LCD screen
displays as follows:
Panel buttons
Such as: set the system's IP address to
192.168.1.125.
The specific operation is as follows:
1、 press the direction button, “ ”
,select "Network
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parameters setting;
6、
press the direction key“ ”
, set parameter 001 for
13
"option 3". The button light flashes for each click, the
LCD will display correspondingly;
12、the IP address setup is completed, press "ENTER"
7、the setting of "Option 3" is completed. Press
"NETER" button to confirm, and then press the return
key "MENU" to return to previous menu;
key to confirm the settings. Then restarte the host, it
will reconfigure the network in accordance with the
set parameters.
Other functional operations of host panel buttons
are similar to the settings of IP address.
2.1.6
8、press the "“ ”" button, select "Option 4", the
button light flashes once and the LCD screen displays
the following:
technical parameters
Parameter
Power
Supply
Static power
Maximum
output power
Frequency
Response
9、press "ENTER" key to determine the parameters of
this option, the button light flashes and the LCD
Signal-to-noi
screen displays the following:
Total
se ratio (S/N)
harmonic
distortion
10、press the direction key “ ” to set parameter 125
to “option 4 ", the button light flashes for each press,
the LCD will display correspondingly;
CR-DIG5201
110V/220V AC
12W
350W
20~20kHz
>80dB
<0.05%
Channel
Crosstalk
>80dB
Weight
4kg
Dimensions
430L x 260W x88H (mm)
Color
dark gray
11、press the “ ” key, select "OK" to save the
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2.1.7 System connection diagram
摄像跟踪主机
Camera tracking host
翻译单元
translation unit
电话耦合器
Telephone coupler
系统主机
The system host
电脑
3
full digital conference system host CR-DIG5201
to form a double hot backup mode, which can
ensure that when system is running, any of a host
fail, the system can normally run, the meeting will
not be interrupted, the speaking and voting
function can be continued.
2.2.1
features
◆ automatically save
sign
Computer
音响
continuous attendance signing;
Audio
连接盒
◆ automatically save
data, to ensure
microphone state to
ensure continuous speaking;
Connection box
代表单元
◆ vote data is automatically saved so that it can
Delegate unit
主席单元
continue to vote and ensure that
correct;
vote data
is
Chairman unit
2.2 Dual Backup host of
conference system
the CR-DIG5200BK, dual backup host of
conferencing system, is used to connect with
◆ automatically save the camera tracking state
ensure the continued camera tracking;
◆ once fail, the PC can continue to communicate,
ensure data is not lost;
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◆system
automatically save
translation status,
ensuring
simultaneous
interpretation
and
continuous speaking
Allows you to manually switch the host into
backup host and backup host into host, and
vote
meeting, attendance will not be
interrupted;
◆ PC software failure, backup PC software to
save data and continue to work to ensure
normal range of services;
◆ being breaked away from PC software, you
can still double hot backup, to ensure
data is not lost;
meeting
◆ backup host can be used independently, only
lose the adjusting menu and the microphone
separate output;
◆ the host can be installed on standard 19 inch
rack, easy to store and custody.
2.2.2
panel description
CR-DIG5200BK front panel:
CR-DIG5200BK rear panel:
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7
① POWER - Power signal indicator
MASTER - indicator flashing, suggests that
meeting unit interface of full digital conference
system host CR-DIG5201 to form a double hot
backup host is in host mode, responsible for
system work.
SLAVE - lights flashing, means that backup
backup mode.
host is in backup mode, backup data.
DELEGATES ACTIVE - Conference
communication indicator
4-way ports can be
conference unit or junction box
②
unit
LINE IN ——external device audio input
Connect to the background music or the
teleconference terminal output.
③
IN OUT ——audio input / output port
⑧
⑨
DELEGATES——unit interface
connected
to
ALARM——fire alarm port
Expansion interface, this interface can be
used for fire alarm port
⑩
CONTROL SYSTEM——RS-232 serial port
IN : connect to the host CR-DIG5201
OUT1/OUT2 port to form the dual hot-standby
mode
OUT:connect to the PA system or recording
COM IN:Connect to the conference host of
CONTROL SYSTEM,backup the port
device or teleconference input,
④ INPUTS ——channel audio input
II central control system or camera tracking host
or backup host to realize the function of automatic
15 +1 channel translator channel audio input
for connecting the host OUTPUTS port to form
the dual hot-standby mode
⑤ OUTPUTS ——channel audio output
camera tracking
ETHERNET——the network port
15 +1 channel translator channel audio
output for connecting the host of the infrared
⑦
implement software management functions of the
Conference
1 optical output interface, corresponding to
the audio digital output⑥ in the rear map.
The ground column
MASTER——Dual hot backup interface
1-way
1 Ethernet port, connect to the computer to
OPTICAL——Optical output port
emission.
⑥
COM OUT:Connect to the host of CR-PGM
hot-standby
port
connects
with
AUX——RS-232 serial port
It is to extend the functionality, COM IN
backup the conference host AUX port,COM OUT
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output。
POWER INPUT——sysyem power input
port
The sysyem power input is 110V/220V AC。
2.2.3
technical parameters
Parameter
CR-DIG5200BK
Power Supply
110V/220V AC
Frequency
20-20KHZ
Response
Signal-to-noise ratio
(S/N)
>80dB
Channel Crosstalk
>80dB
Total
<0.05%
harmonic
distortion
Maximum
output
350W
power
Static power
12W
Dimensions
430L x 260W x88H (mm)
Color
dark gray
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User's Manual of DIG series Full Digital conference
system
2.2.4 System connection diagram
系统主机
The system host
备份主机
The backup host
摄像跟踪主机
Camera tracking host
电脑
Computer
音响
Audio
交换机
Switch
翻译单元
Translation unit
连接盒
Connection box
代表单元
Delegate unit
主席单元
Chairman unit
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User's Manual of DIG series Full Digital conference
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15
Chapter 3 Conference system
translation unit
The CR-DIG5203E3 translation unit is a fully
functional translation unit, which can carry 15 +1
languages simultaneously, and realize the direct
translation and indirect translation of these
3.2 panel description
Front View:
languages.
3.1 features
◆ full digital audio technology, in-built high-speed DSP
processing;
◆ 20 ~ 20K perfect sound quality;
◆ blue 320x64 LCD screen;
Side view:
◆ cardioid condenser pickup, with two-color indicator light,
to speak in red;
◆ comes with 2 m connection cable;
◆ knob plug microphone pole;
◆ has a magnetic speaker, headphone jack and volume
control knob;
◆ have indirect translation and direct translation function;
◆ internal calls;
◆ short message;
◆ coffee to apply;
① speaker volume control knob.
② the headphones volume knob.
◆ two sets of head-mounted microphone and headphone
③ built-in speakers.
④ IN - input channel selection knob.
⑤ OUT - Output channel selection knob.
jack;
⑥ FLOOR-RELAY
◆ speaker and headphone volume individually adjustable;
◆ support microphone pickup for head-mounted microphone
translation switch.
⑦ MIC ON/OFF-- microphone switch.
and microphone pole;
⑧ COUGH - cough elimination
◆ volume size Indicator;
and hold in translation status, a temporary
interruption to prevent cough being passed,
◆ cough elimination;
◆ can be set to the operator;
◆ Input channel shortcut keys;
◆ output channel shortcuts;
-
Sounds
and
indirect
button. Press
◆ speech timing function;
release to return to normal translation.
⑨ A, B –input channel shortcuts. Select an input
◆ the number of translation units is almost unlimited.
channel and press A or B button for 3 seconds,
the button becomes the channel shortcut key, you
can quickly select input channel.
⑩ a, b, - output channel shortcuts. Select an
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Services:
output
channel, long press a or b for 3 seconds,
17
the button becomes the shortcut key, you can
In the conference mode, press the number
quickly select output channel.
LCD display - Resolution 320X64, the left
shows the input channel number and multilingual
keyCALL" button to enter the service menu,
which can offer language switch, intercom, tea
applications and viewing the short message
information. The right displays output channel
number and multilingual information.
Microphone jack.
Microphone / microphone volume indicator microphone volume indicator indicates the
volume level of current speech, with or without
translation voice.
CALL - multi-function button. Long press this
button to enter setup mode interface. You can set
the corresponding relations of languages and
channels, switch on electricity and press the
button long for the switch of operator and
translation unit.
Microphone jack.
Headphone jack.
Press "A" key, enter internal call.
Press "B" key to enter the tea applications.
Press "a" key to view short messages.
Press "b" key to return to the previous menu.
3.4 Operator
Translation unit can be set to the operator unit, for the
convenience of intercom management. Translation unit is set
to operator as follows:
Before power translation unit, press and hold the
translation unit "CALL" button, release the button until
operator set, translation unit is set to operator. The operator
3.3 Descriptions of panel
can be set to translation unit in the same way.
Operator is usually installed in management room to
display
monitor conference translation channels, true voice, the
whole hall intercom.
Operator LCD displays as follows:
① input channel indication.
② output channel instructions.
③
When internal calls applies, the operator
the channel and multilingual instructions
translation unit LCD display shows as below
corresponding to input channel shortcut key A.
④ the channel and multilingual instructions
corresponding to input channel shortcut key B
⑤ the channel and multilingual instructions
corresponding to output channel shortcut key a.
⑥ the channel and multilingual instructions
corresponding to output channel shortcut key b
⑦ input channels languages.
Press "Agree" button, the call begins, the LCD display
shows as
below:
.
⑧ output channels languages.
⑨ speech timing,
maximum timing for 99
minutes 59 seconds long.
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Press "EXit" button to finish the call and quit,
loads
Headphone
volume
3.5 technical parameters
Parameter
CR-DIG5203E3
Power Supply
18
10mW
The host power or DC24V
input
Display
Control
Display
320X64lattice (blue white)
Frequency
Response
20~20KHZ
Unit interface
8 core aerial head
290LX128WX86.6H
Signal-to-noise
>80dB
Dimensions
(mm)
Color
dark gray
ratio (S/N)
Channel
>80dB
Crosstalk
Total harmonic
<0.05%
distortion
Power
1.8W
consumption
Microphone
parameters
microphone
core type
Condenser
unidirectional
Sensitivity
Frequency
response
-46 dBV/pa
20~20KHZ
Input
impedance
2.2K
Speaker
2W
Headphone
output
Headphone
>8Ω
cardioid
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3.6 System connection diagram
翻译单元
translation unit
电话耦合器
Telephone coupler
系统主机
The system host
电脑
Computer
音响
Audio
连接盒
Connection box
代表单元
Delegate unit
主席单元
Chairman unit
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20
Chapter 4 Conference system speech
unit
CREATOR full digital conference speech unit
is a 16-channel cable simultaneous discussion
unit with desktop and embedded options, set
channel number, has built-in speaker and
headphone jack. Other features like clear sound,
volume size adjustable, DSP processing
speak, vote, key sign functions into one. Users
can manually select to listen to any channel with
simple operation. It supports the LCD to display
technology all leads to clear opacity of speakers’
sound.
4.1 Product classification
Appearance
Model
Product Features
built-in
microphone
LCD
speaking and voting unit:
CR-DIG5202A2
speech unit
chairman
CR-DIG5204A2
speech unit
delegate
Desktop
The built-in microphone
Built in speaker
High sensitivity
Speak, voting, channel
selection
320*64LCD interface
The 320*64LCD name
diplayer
VFD speaking and voting unit:
CR-DIG5202B2
speech unit
CR-DIG5204B2
speech unit
chairman
Desktop
The built-in speaker
Speak
delegate
Vote
channel selection
320*64LCD interface
The 320*64LCD name
displayer
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Touch type speaking and voting
unit:
CR-DIG5202E2chairman
speech unit
CR-DIG5204E2delegate speech
unit
21
Desktop
No speaker
Speak
Vote
No channel selection
160*20LCD interface
No name displayer
Touch key
Appearance
Name and Model
Simple type speaking and voting
unit:
CR-DIG5202D2chairman
speech unit
Product Features
Desktop
No speaker
Speak
Vote
CR-DIG5204D2delegate speech
unit
No channel selection
160*20LCD interface
No name displayer
Embedded unit:
Embedded installation
CR-DIG5202C1chairman
speech unit
CR-DIG5204C1delegate speech
No speaker
unit
No Channel selection
Speak
No vote
No LCD user interface
No name displayer
Touch buttons
can be combine with any
embedded unit of the series
full digital conference system
Embedded unit:
Embedded installation
CR-DIG5202C2 chairman vote
unit
CR-DIG5204C21delegate vote
No speaker
unit
No Channel selection
No Speak
vote
320*64LCD interface
No name displayer
Touch buttons
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22
can be combine with any
embedded unit of the series
all digital conference system
Embedded unit
CR-DIG5206CH channel selection
Embedded installation
No speaker,No Speak,No
vote,No Name displayer,
No LCD user interface
Channel selection
unit
Touch buttons
can be combine with any
embedded unit of the
series
full digital
conference system
Appearance
Name and Model
Product Features
Embedded unit
Embedded installation
CR-DIG5207SP 扬声器单元
Speaker
No Speak
No vote
No channel selection
No LCD user interface
No name displayer
can be combine with
embedded speech unit
VFD display unit:
CR-DIG5205DS
edition
CR-DIG5205DS-S
edition
enhanced
simple
Desktop
No speaker
No Speak
No vote
No channel selection
320*64LCD user interface
256*64Name displayer
Touch buttons
can be combine with any no
table card conference unit
4.2 CR-DIG5202/4A2 speech
unit
interpretation into one. The built-in high fidelity
speaker is to meet the needs of small venue PA.
4.2.1 Features
◆ Name dispayer , 320X64LCD for identity
CR-DIG5202/4A2
speech
unit
is a
multi-function integrated hands-free microphone
information display, support the name, posts
scroll off display or a separate display. support
LCDspeaking and voting unit. it sets discussions,
sign,
vote,
table
display,
simultaneous
text adaptive amplification, to provide the best
visual effects, support 8 characters, 16 letters of
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the
alphabet, Russian and Japanese languages
intercom and other services;
in the maximum;
◆ Support Chinese and English.
◆ support all electronic nameplates of the entire
system scroll off display synchronically;
◆ resolve uncommon word display problems of
4.2.2
panel description
CR-DIG5202/4A2side view:
Chinese characters;
◆ Support PC software or insert
IC card
electronic nameplate display;
◆ high bandwidth to transmit information, the PC
software can
complete
about 1000 unit
electronic nameplate display content delivery in
one second;
CR-DIG5202/4A2side view:
◆ Built-in high sensitivity microphone;
◆
support
contactless IC card sign and
automatically obtain representation;
◆ support 15 +1 simultaneous interpretation;
CR-DIG5202/4A2side view:
◆ supports three vote ways:
A)
vote: in favor of / abstain / against
B) the manner of election / survey method:
1/2/3/4/5;
C) responds / Review Mode: --/-/0 / + / +;
◆ Chairman unit has priority to shut down the
CR-DIG5204A2front view:
speaking unit;
◆ Chairman Unit has the function of initiating
vote, and ending the voting;
◆ Chairman unit can initiate three key vote (in
favor / abstain / against) to end vote;
◆
320X64 screen displays microphone number,
sign results, voting results clearly;
◆ provide coffee application, short message
viewing,
short
message
indicating
sound,
① volume control knob.
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User's Manual of DIG series Full Digital conference
②system
headphone jack.
>80dB
Signal-to-noise
③ The LCD screen (320 * 64). Support 8
ratio (S/N)
Chinese characters and 16 English letters in the
maximum.
④ IC card slot.
Headphone
output
⑤
The 320x64 LCD display, can display
operating information.
⑥ flat-panel microphone
Headphone
loads
Headphone
⑦ vent. Do not place hands on top of it when you
volume
are speaking.
⑧ channel selection display (support for display
Display
Control Display
Card
tables
00-15).
⑨ multifunctional vote button:
24
>8Ω
10mW
320X64lattice (blue white)
320X64lattice (blue white)
Display
- Meeting voting, numbers 2,3,4, respectively
Total harmonic
<0.05%
stands for in favor of, waiver, opposed.
- The Conference election, numbers 1-5 keys on
behalf of different candidates.
Maximum power
2.2W
Unit interface
8 core aerial head
Dimensions
255.7LX156.3WX67.3H
- Conference rating, numbers 1-5 keys represent
levels of, -, -, 0, +, + +.
⑩ channel selection key.
(mm)
Color
Silver
⑪ microphone switch, Chairman’ priority switch.
Long press the chairman unit microphone
key for three seconds, close all open
4.3 CR-DIG5202/4B2 speech
unit
microphones of delegate speech unit.
4.2.3
CR-DIG5202/4B2
discussions,
sign,
technical parameters
Parameter
CR-DIG5202/04A2
Power Supply
The host power
Frequency
Response
20-20KHZ
Channel
Crosstalk
>80dB
speech
unit
sets
vote,
table
display,
simultaneous interpretation and other functions
into one, the built-in high fidelity cylindrical
speakers can meet needs of the venue PA.
4.3.1 Features
◆ Name displayer, 256X64VFD, used for
identity information display, support
name,
posts scroll off display or a separate display,
support adaptive zoom, red text and white
character to provide the best visual effect, support
Microphone
parameters
microphone core
type
Condenser
unidirectional
Sensitivity
Frequency
Response
-46dBV/pa
20-20KHZ
Input
impedance
2.2K
Speaker
2W
cardioid
8 characters, 16 letters of the alphabet, Russian
and Japanese languages at the maximum;
◆ support all electronic nameplates of the
entire system to scroll off synchronically;
◆
resolve
uncommon
problems of Chinese characters;
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word
display
User's Manual of DIG series Full Digital conference
system
Support
PC software or insert IC card electronic
nameplate display;
◆ high bandwidth to transmit information, the PC
software can
complete
about 1000 unit
electronic nameplate display content delivery in
one second;
◆ Built-in high sensitivity microphone;
CR-DIG5202/4B2side view:
◆
support
contactless IC card sign and
automatically obtain representation;
◆ support 15 +1 simultaneous interpretation;
◆ supports three vote ways:
A)
vote: in favor of / abstain / against
B) the manner of election / survey method:
1/2/3/4/5;
C) responds / Review Mode: --/-/0 / + / +;
◆ Chairman unit has priority to shut down the
speaking unit;
CR-DIG5202/4B2side view:
◆ Chairman Unit has the function of initiating
vote, and ending the voting;
◆ Chairman unit can initiate three key vote (in
favor / abstain / against) to end vote;
◆
320X64 screen displays microphone number,
sign results, voting results clearly;
◆ provide coffee application, short message
viewing,
short
message
indicating
sound,
CR-DIG5202B2front view:
intercom and other services;
◆ Support Chinese and English.
4.3.2
panel description
CR-DIG5202/4B2side view:
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⑦ microphone interface.
⑧ channel selection display (00-15).
⑨ speaker.
⑩ multifunctional vote button
- Meeting voting, numbers 2,3,4, respectively
stands for in favor of, waiver, opposed.
- The Conference election, numbers 1-5 keys on
behalf of different candidates.
- Conference rating, numbers 1-5 keys represent
levels of, -, -, 0, +, + +.
CR-DIG5204B2front view:
Channel selection buttons.
Microphone button
priority key
Long press the chairman unit microphone
key for three seconds, close all opened delegate
speech unit.
4.3.3
technical parameters
Parameter
CR-DIG5202/04B2
Power Supply
The host power or DC 24V
input
① headphone jack.
Frequency
Response
20~20KHZ
②volume adjust knob.
Signal-to-noise
ratio (S/N)
>80dB
③ The VFD display brightness adjustment,
adjusting to the "MIN" direction gets darker,
Channel
Crosstalk
>80dB
adjusting to
Total harmonic
<0.05%
Maximum power
7W
"MAX" direction gets brighter.
④ The 256x64 dot matrix display can display
Microphone
names, titles and other information.
parameters
⑤ IC card slot - insert
microphone core
Condenser
type
unidirectional
Sensitivity
-46dBV/pa
Frequency
Response
20~20KHZ
IC card, read
information.IC card can be displayed on VFD
screen,thus play IC card sign function at the
same time.
⑥ The 320x64 LCD display, can display
operating information.
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cardioid
User's Manual of DIG series Full Digital conference
system
Input
2.2K
27
impedance
◆ supports three vote ways:
Speaker
2W
Headphone
output
A) method of voting: agree / abstain / against;
B) the manner of election / survey method:
1/2/3/4/5;
>8Ω
C) responds / Review Mode: --/-/0 / + / + +.
10mW
Headphone
loads
◆ no channel selection, no speakers, only can
Headphone
volume
◆
listen to acoustic channel language;
capacitive
heart-shaped
directional
microphone, with two-tone prompts circle;
Display
Control
Display
320X64lattice (blue white)
◆ capacitive touch button, no mechanical sound,
320X64lattice (blue white)
long life and waterproof.
Card
tables Display
Unit interface
8 core aerial head
Dimensions
(mm)
230.8LX160.1WX69.4H
Color
dark grey
4.4.2
panel description
CR-DIG5202E2Top view:
4.4 CR-DIG5202/4E2 speech
unit
CR-DIG5202/4E2 is a full digital conference
system touch speaking and voting unit, set
discussion, attendance, voting and other
functions into one.
4.4.1 Features
◆ Chairman unit has priority to shut down the
speaking unit;
CR-DIG5204E2Top view:
◆ Chairman Unit has the function of initiating
vote, and ending the voting;
◆ Chairman unit can initiate three key vote (in
favor / abstain / against) to end vote;
◆ 160X20 dot matrix displays sign results, voting
results;
◆ Support English display;
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system
⑤ headphone jack.
28
⑥ volume knob.
4.4.3
technical parameters
Parameter
CR-DIG5202/04E2
Power Supply
The host power
Frequency
20~20KHZ
Response
CR-DIG5202/04E2side view:
Signal-to-noise
ratio (S/N)
>80dB
Channel
Crosstalk
>80dB
Power
consumption
1.5W
Display
Control
160X20lattice (blue white)
Display
Unit interface
8 core aerial head
Dimensions
(mm)
71.7LX41.6WX15.7H
Color
dark grey
4.5 CR-DIG5202/4D2 Speech
① microphone interface.
②
unit
CR-DIG5202/4D2 is a low cost digital speech
The 160x20 LCD display, can display
operating information.
③ microphone button, Chairman priority button.
Press the Chairman unit priority button for 3
seconds, close all opened delegate speech unit.
④ multifunctional vote button
- Meeting voting, numbers 2,3,4, respectively
stands for in favor of, waiver, opposed.
- The Conference election, numbers 1-5 keys on
behalf of different candidates.
- Conference rating, numbers 1-5 keys represent
levels of, -, -, 0, +, + +.
unit, set discussions, attendance, voting and
other functions into one.
4.5.1 Features
◆ Chairman unit has priority to shut down the
speaking unit;
◆ Chairman Unit has the function of initiating
sign, and ending the sign;
◆ Chairman unit can initiate three key vote (in
favor / abstain / against) to end vote;
◆ 160X20 dot matrix displays sign results, voting
results; English display
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◆system
supports three vote ways:
Press the chairman unit microphone key for three
A) method of voting: agree / abstain / against;
seconds, close all opened delegate speech unit.
B) the manner of election / survey method:
1/2/3/4/5;
C) responds / Review Mode: --/-/0 / + / + +.
④ multifunctional vote button
◆
microphone, with two-tone prompts circle;
stands for in favor of, waiver, opposed.
- The Conference election, numbers 1-5 keys on
behalf of different candidates.
◆ no channel selection, no speakers, only can
- Conference rating, numbers 1-5 keys represent
levels of, -, -, 0, +, + +.
capacitive
heart-shaped
directional
- Meeting voting, numbers 2,3,4, respectively
listen to acoustic channel language.
4.5.2
panel description
CR-DIG5202D2Top view:
⑤ headphone jack.
⑥ volume knob.
4.5.3
CR-DIG5202/4D2side view:
technical parameters
Parameter
CR-DIG5202/04D2
Power Supply
The host power
Frequency
Response
20~20KHZ
Signal-to-noise
ratio (S/N)
>80dB
Channel
Crosstalk
>80dB
Total harmonic
<0.05%
Power
consumption
1.6W
Microphone
parameters
microphone core
type
Condenser
unidirectional
-46dBV/pa
20~20KHZ
2.2K
Sensitivity
Frequency
① microphone interface.
②
The 160x20 LCD display, can display
operating information.
③ microphone switch, Chairman priority switch.
Response
Input
impedance
Headphone
output
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>8Ω
10mW
cardioid
User's Manual of DIG series Full Digital conference
30
system
modified language of unit machine;
Headphone
loads
◆ when embedded channel selection units
are used, the number is unlimited;
Headphone
volume
◆ capacitive touch buttons, no mechanical
Display
Control
160X20lattice (blue white)
key sound, longer life, waterproof design;
Display
Unit interface
8 core aerial head
Dimensions
(mm)
189.5LX93WX42.8H
Color
dark grey
◆ support 15 + 1 languages simultaneous
interpretation;
◆ Can be used in combination.
◆ supports three vote ways:
4.6 Embedded unit
Full digital conference system embedded unit
can be used separately or in combination
according to different application needs. The
A) method of voting: agree / abstain / against;
B) the manner of election / survey method:
1/2/3/4/5;
C) responds / Review Mode: --/-/0 / + / + +.
touch button design is elegant in appearance.
CR-DIG5202/4C1 is embedded pure speech
unit;
CR-DIG5202/4C2 is embedded pure vote
unit;
CR-DIG5206CH
is
embedded
channel
selection
unit
for
wired
simultaneous
interpretation function;
CR-DIG5207SP is embedded speaker unit to
4.6.2
CR-DIG5202/4C1, CR-DIG5206CH and
CR-DIG5207SP have the same appearance
size, as below:
meet the needs of the venue PA.
4.6.1 Features
◆ Chairman unit has priority functions,
can turn off all the speaking units;
◆
Chairman unit has the functions of
initiating sign and ending sign;
◆ Chairman unit can initiate three key vote
(in favor / abstain / against) and end the vote;
◆
Appearance size chart
320X64 screen displays microphone
number, the results of sign and the voting;
◆ Support Chinese and English display.
Once powered, it automatically chooses the last
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31
CR-DIG5202/4C2:
CR-DIG5202/4C2
appearance size chart:
Combine CR-DIG5206CH with CR-DIG5202/4C2
4.6.3
Installation instructions
All digital conference system embedded units adopt
desktop installation, directly open the desktop according to
embedded units’ size. Connect the signal lines and power
lines to the host, then fix the embedded units on the desktop
with the supplied screws, nuts, mounting bracket and wing
The
combination
nut. The size diagram as below:
CR-DIG5207SP and CR-DIG5202/4C2:
CR-DIG5202/4C1、CR-DIG5206CH and
CR-DIG5207SP:
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of
CR-DIG5206CH
、
User's Manual of DIG series Full Digital conference
system
The
combination
of
32
CR-DIG5207SPand
CR-DIG5202/4C2;
The
combination
of
CR-DIG5206CH,
CR-DIG5202/4C1 and CR-DIG5207SP
Installation steps:
1, open the desktop corresponding to the size;
2 install the embedded digital conference machine
into the opened square hole of desktop;
3, install the fixing plate on pressure riveting
screw under the machine;
4, fix the fixing plate with butterfly nut;
5, making M5X35 the butterfly screws go through
the fixing plate to lock with desktop, so as to fix
the equipment. As below:
The combination
CR-DIG5207SP
of
CR-DIG5202/4C1and
CR-DIG5202/4C1、CR-DIG5206CH、
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① headphone jack.
② channel selection display (00-15).
③ Channel Select button.
④ microphone interface.
⑤ microphone switch, Chairman priority
switch.
Press the Chairman unit priority button for 3
4.6.4
panel description
CR-DIG5206CH
CR-DIG5202/4C1
seconds, close all opened delegate speech
units.
⑥ speaker.
⑦
LCD
display
can display
operating
information.
⑧
multifunction vote button:
- Meeting voting, numbers 2,3,4, respectively
stands for in favor of, waiver, opposed.
- The Conference election, figures 1-5
represent the different candidates.
- Assessment
meeting, figures 1-5,
CR-DIG5207SP
CR-DIG5202/4C2
respectively represents the level of -, -, 0,
+, + +.
4.6.5
technical parameters
Parameter
CR-DIG5202/04C1
Power Supply
The host power
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Frequency
20~20KHZ
(mm)
Response
Signal-to-noise
Color
dark
34
>80dB
ratio (S/N)
Parameter
CR-DIG5206CH
>80dB
Power Supply
The host power
<0.05%
Frequency
Response
20~20KHZ
Total harmonic
Power
1.1W
Signal-to-noise
ratio (S/N)
>80dB
Channel
Crosstalk
>80dB
Total harmonic
<0.05%
Power
consumption
1.1W
Channel
Crosstalk
consumption
Microphone
parameters
microphone core
type
Condenser
unidirectional
-46dBV/pa
cardioid
20~20KHZ
2.2K
Sensitivity
Headphone
output
Frequency
Response
10mW
Headphone
loads
Input
impedance
Headphone
output
>8Ω
>8Ω
Headphone
volume
10mW
Unit interface
8 core aerial head
Dimensions
80LX95WX60H
Headphone
loads
(mm)
Headphone
volume
Color
dark
Parameter
CR-DIG5207SP
Unit interface
8 core aerial head
Speaker
2W
Dimensions
80LX95WX60H
Dimensions
80LX95WX60H
(mm)
(mm)
Color
dark
Parameter
CR-DIG5202/04C2
Power Supply
The host power
Power
1.5W
consumption
Display
Control
320X64lattice (blue white)
Display
Unit interface
8 core aerial head
Dimensions
188.4LX95WX60H
Color
dark
4.7 Examples of speech unit
operations
The display operation interface, the
interface function and method of operation of
the speech units of full-digital conferencing
systems are similar. We will choose the surface
microphone units of chairman CR-DIG5202A2 and
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system speech unitCR-DIG5204A2 to
delegate
320X64 display will prompt
35
illustrate the speech unit display screen
the machine has
signed in and the total number of signing. If
clearly.
Properly connect and start the system and
conference unit, under the mode of the meeting,
microphone indicator is still flashing, that
suggests the sign is not successful. Press
microphone button to continue the signing. If IC
the Chairman units will display:
card has inserted in speech unit before launching
the sign, the unit will automatically sign when it is
initiated.
The buttons on the screen of Speech unit
are corresponding to the buttons on the front
panel of speech unit. During the operation, you
can directly press the corresponding button on
Long press number key "5" of Chairman unit
for 2 seconds, exit sign model and return to the
conference mode.
The chairman unit display will show the
following results:
the panel of speech unit, such as:
‘Launch the vote "corresponds to the
number" 1 "key
Initiate the sign "corresponding number"
2 "key
"Service" corresponds to the number "5"
The initiation of sign of PC is similar to the
above. It can change the total number of sign.
key
4.7.2
4.7.2.1
Representative
unit displays:
Launch vote
Chairman launch vote
Chairman can only initiate three key voting,
the default mode is the last time voting. Don’t
need to sign, three key vote.
Long press number key 1 of the Chairman
The following instructions will use
chairman unit as an example to illustrate that
chairman unit has a priority to speak and the
function of initiating attendance and voting.
4.7.1
Launch sign in
4.7.1.1 Chairman launch sign in
Long press ‘ launched sign "key on the
Chairman unit panel for 2 seconds, then
microphone button lights of all speech units flash
red, LCD display will show that you’ve entered
the attendance mode.
Press microphone button or insert IC card
unit for 2 seconds to initiate a vote. The
corresponding
indicator
light of system
Representative units 2, 3, 4 flashes red while
LCD display shows voting status. 2,3,4 key
indicators will be in solid red state and stop
blinking, means vote is successful, LCD display
prompts the successful votes. if the indicators
keep flashing, indicating that vote was failed or
did not vote. You should to press the key to vote..
Long press "5" key for 2 seconds, stop the vote,
view voting results; and then long press "5" key
2 seconds to return to the meeting mode.
President initiates vote, the LCD screen
displays the following:
unit to sign the attendance. The speech
microphone key indicator flashes and then be in
solid red state, means attendance is completed.
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Ifsystem
you choose "yes", the display shows:
respectively stand for the level of -, -, 0, +, + +.
Election
interface:
If the ballot is proceeding, you can reselect
even after voting;
Voting end, view the election results:
if Chairman determines the voting time is up,
as shown below, long press "Stop" button for
2 seconds to end the vote;
Rating interface:
View poll results after the voting, the
display will show voting results;
Press "Exit" button, then following figure
appears, long press "Stop" button for 2 seconds
to return to the conference mood.
Voting procedures and precautions are similar with the
“initiating the vote” of Chairman unit, please check a) The
Chairman initiate vote.
4.7.3
4.7.3.1
microphone management
Speech mode
1、the FIFO mode
The largest number of speakers limit is
reached, the first open microphone on behalf of
4.7.2.2
PC launch vote
PC can launch five key electoral rating and 3
key vote.
unit later statement by the representative unit is
switched off.
meeting vote, numbers 2, 3, 4,
respectively stands for in favor of, abstain and
opposition.
2、 the NORMAL mode
- The Conference election, figures 1-5
represent the different candidates.
- Meeting assessment, figures 1-5,
automatically enters the statement waiting queue,
speak to the number of wait queue and set the
maximum number of speakers.
Reach the limit of maximum number of
speakers and other representatives to speak,
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The system supports 8 microphones
37
simultaneous at the
3、 FREE mode
maximum, the maximum number of speakers is 6, only two
Allow six representatives to speak, no
waiting for.
microphones of chairman unit can be opened at the same
time.
4、 APPLY mode
Representative unit should get the approval
from Chairman or operator before speak. Without
approval, microphone pole indicator is green.
4.7.3.6
4.7.3.2
Apply speech
Iin APPLY mode, Representative units press microphone
button to apply to speak t, microphone pole lights are in solid
Speeching
"Speeching” on the display stands for the number of
speaking representative units, which does not include the
number of speaking chairman units.
green state. Chairman unit "1" key (corresponding to agree)
and "3" key (corresponding to reject) indicators flash and
indicate certain representative is appling for speaking.
Chairman unit press number"1" key (agree) to approve
speech application, then the application is successful. Press
number "3" key (reject), Representative application is shut
4.7.4
down. The chairman unit approves a Representative unit to
In conference mode, press "service" key enter service menu,
Services
speak by pressing the button once, following the "early in
you can make internal calls, tea applications, language switch,
early out " principle.
view short messages.
As representative unit apply to speak, Chairman unit
LCD displays as below:
4.7.3.4
Stop speech
language settings
long press priority button of Chairman Unit
CR-DIG5202B2, the screen will display
4.7.4.1
following diagram interface and close all speaking
Representative unit, the number of speaking
person is zero.
temporarily.
Press "1" key to set language in English or Chinses
4.7.4.2
Intercom
Intercom allows secret call between the Chairman, the
4.7.3.5
the biggest statements
The biggest statements of display is set by host menu, to
set the maximum allowable number of representatives, not
interpreter, conference units and the operator without
affecting the normal meeting. You must use the headset to do
internal calls properly, with speakers turned off.
including the Chairman, to speak at the same time.
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User's Manual of DIG series Full Digital conference
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Press
"2" key to apply internal call. Unit machine display
38
appears below interface:
Press "Cancel" button to cancel the sent
If plug in your headphones, select operator, the interface
of applying to operator prompts:
request. Press "Back" button to return to top
menu. Once tea request is processed, tea
service interface will prompt the following
interface:
If operator agrees to the application, internal call is
established, you can call, the following interface prompts:
4.7.4.4
Message
View the Message, once message is
received, you will hear indicating tone, select
"Message" to see the content of short message,
as following interface:
If you do not plug in your headphones,select
operator will prompt "Please insert headset
call", only when your headphones pluged in can
intercom function normally
Support four short messages at the
maximum. Once over four messages, the new
message will cover the foremost one according to
the sequence.
4.7.4.3
Tea
Representative unit
Tea mainly provides tea service for the
meeting staff. Meeting staff can apply tea
The main differences between Representative
unit and Chairman Unit are:
Representative
unit can not initiate sign, can
service by conference unit.
Press "3" key to enter the "tea" service
application interface:
not initiate voting, has no microphone priority.
Other operations are consistent with Chairman
units. Interface as below:
Press "apply" button, the following interface
prompts, indicates tea application sent
open the microphone interface
successfully.
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identity display.
4.8 VFD display unit
◆ CR-DIG5205DS
CR-DIG5205DS、CR-DIG5205DS-S display
unit provides functions like electronic nameplate,
39
is the enhanced version
which can display names and positions, short
message, tea applications, and front identity.
tea applications, message display, and so on.
4.8.1
features
◆ display unit 256X64 lattice display for
identity information, support
name,
posts
scroll off display or a separate display, support
adaptive zoom, red text and white character to
provide the best visual effect, support 8
characters, 16 letters of the alphabet, Russian
4.8.2
Descriptions of Appearance
buttons
CR-DIG5205DS、CR-DIG5205DS-S front view:
and Japanese languages at the maximum;
◆
all display units of the whole system scroll off
synchronically,
information;
high
bandwidth
to
transmit
CR-DIG5205DS back view:
◆ resolve uncommon word display problems of
Chinese characters;
◆
support PC software electronic nameplate
display, high bandwidth to transmit information;
◆ PC software can complete about 1000 unit
electronic nameplate display content delivery in
CR-DIG5205DS-STop view:
one second;
◆ Message tea service;
◆ provide front and back display of electronic
nameplate, be convenient for finding seat and
identification;
◆ high compatibility, can be used alone or with
tea application key
meeting units of DIG52 series which have no
electronic nameplate display function.
message key
◆ the CR -DIG5205DS-S is a simplified version,
ID Setting key
can only display names and positions, no short
message, no tea application function, no front
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system
◆ can import / export names, positions,
4.8.3 technical parameters
numbers edited in Excel format.
seat
Parameter
CR-DIG5205DS
CR-DIG5205DS-S
Power Supply
The host power
Power consumption
6W
operating instructions
320X64lattice
(blue
white)
256X64 点阵(红底白字)
Install the "Electronic table card display
4.9.2
Display
Control
Display
Card
tables Display
Unit interface
8 core aerial head
Dimensionmm
233.5LX120WX101H
Color
dark grey
Software
interface
and
system” software correctly, double-click it,
the main interface prompts as belows:
4.9 VFD isplay unit
management software
All digital conference system VFD display
unit management software is amanagement
software of CREATOR display unit. It is specially
designed for separate or mixed display for name
or position of electronic nameplate. It can send
messages,
do
tea
service,
also
simultaneously manage multiple venues.
4.9.1
Interface is composed of “the venue
management”, "tea application list”, "Send
Message”.
can
features
◆ support more than one venue management;
4.9.2.1 venues management
Right-click
management”,the
prompts:
the
space
following
of
"venues
dialog
box
◆ modify or set the names and positions in
single or multiple venues, support three modes of
display: names or posts only, or mixed display
of names and positions;
◆ Name and title display maximumly support
16 bytes, supports multiple languages;
◆ setting forbidden units and open units;
Add new venue: To add a new venue.
Backup data: backup data to prevent abnormal
loss.
Import data: Import the edited file data.
◆ automatic access to the failures of online unit
or test unit;
Click the "Add new venue”, enter the Setting
dialog box to add a new venue:
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Venue
management,
preferable.
Name:
an
For
the
convenience
easy-to-remember
name
of
41
newly created venue:
is
IP address: in a network, IP addresses cannot
overlap.
Card tables Display: three options available:
scroll off display, name only display, post
only display.
Tea application: the setting of discuss unit's
tea application switch.
Upon completion of new venue, right-click on
Fill in correctly according to the parameter
settings, click "OK" button
venue name and pops up the following dialog
box:
creat a new venue, as shown below:
New venue parameter settings:
Add staff: Add e-card tables show staff,add one
person a time , enter the following interface:
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system
Enter in the ID numbers of discuss units to open
/ close.Then select open / close.
In venue personnel management, right-click the
“personnel name”, personnel management
dialog will pop-up, such as:
Directly enter the desired ID number, name,
position.
Delete venue: To delete the entire venue
content.
Modify venue: to amend venue parameters,
such as venue name, IP address, card tables,
tea applications.
Delete staff: To delete the current staff.
Modify staff: To modify the current
Connection: set up normal connection
communication between the venue and system
network. After click “Connect”, the corner
personnel information.
There are three items just under "venue
management”,namely
"Import",
"Export",
of main interface will display the network
status of the venue (offline / online).
"update personnel information.
Import: Import the names, positions,
seat numbers edited in EXCEL format. EXCEL
Unit testing: when the venue is online, detect
if card tables system is online.
format editing shows as below:
Switching unit: set one or more discuss units
disabled or enabled. Click to enter the dialog
box:
Export: export current venue personnel
information and save in EXCEL format.
Update personnel information: click
this button when personnel information is
incorrect or when there is a need to import new
personnel information
4.9.2.2 Tea application personnel list
When discuss units apply tea, the tea
application list will show the applicant's
information. As shown below:
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Request processing is complete, right click
the requester and choose "processed request"
button.
4.9.2.3 short message sending
The
software
provides
short
message
sending service, choose the staff required to
send in venue management list, enter message
content, and then press "Send Message" button.
The messages can be sent individually or
collectively.
4.10 System connection diagram
The connection methods of all digital conference system speech units are similar. Now list several
for reference. Specific connections are as belows:
Connection diagram a
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系统主机
The system host
电脑
Computer
音响
Audio
连接盒
Connection box
代表单元
Delegate unit
主席单元
Chairman unit
通道选择单元
channel selection unit
嵌入式组合单元
Embedded composite unit
Connection diagram b
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User's Manual of DIG series Full Digital conference
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45
翻译单元
translation unit
电话耦合器
Telephone coupler
系统主机
The system host
电脑
Computer
音响
Audio
连接盒
Connection box
显示单元
display unit
Chapter 5 Conference system connection
box
CREATOR Conference units.
5.1 system connection box
5.1.1
CR-DIG52032BOX connection box has
extended functionality and convenience of
engineering applications, you can use it with
◆ hand in hand "way to connect;
features
◆ 8core high-density air interface, with
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nut
knob connector, make the connect of the
system
device more stable;
◆ each digital interface to connect
speech units;
two
◆ "LINK" interface is connected to the upper
digital interface or directly connected to
Conference host and active expansion
① 2 meters
connection box;
upper digital interface box.
◆ connect to the next digital interface by
② connect to the next digital interface box.
air routes. connect to host or the
"NEXT" interface.
③ connect to Conference unit.
5.1.2
panel description
front view:
④ connect to Conference unit.
⑤ if connect ③ port to Conference units,
connected properly, D1 indicator flashes. D1
indicator stays light, normal connections, no data.
D1 indicator stays dark, abnormal connections or
no connection. Similar to D2,.
Note: connect ②port (NEXT port) to the next
connection box. Forbid to connect ③,④ port to
the next connection box. Even though the
function is OK, the load capacity is comparatively
weak.
side view:
5.1.3
technical parameters
Parameter
CR-DIG52032BOX
Power Supply
The host power or DC24V
input
Maximum
0.9W
power
Input interface
1*2m 8core air line,
Input /output
Dimension(mm)
3*8 core aerial head
135.6LX86W X28.8H(mm)
Color
dark grey
side view:
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User's Manual of DIG series Full Digital conference
systemconnection diagram
5.1.4
42
系统主机
The system host
电脑
Computer
音响
Audio
连接盒
Connection box
代表单元
Delegate unit
主席单元
Chairman unit
5.2 Active expand connection
5.2.1
◆ with
box
features
communication status indicator
provide fault tips;
Active
expand
connection
box
CR-DIG5200EXP of all digital conference system
is a connection box to provide power and
◆ can be connected to 4-way unit, can provid
350W power at the maximum.
enhance signals for conference unit.
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User's Manual of DIG series Full Digital conference
43
system
5.2.2
Descriptions of panel
④ POWER——the power indicator
Indicator lights up when connection box is
normally powered.
functions
Top view:
5.2.3
Technical parameters
Parameter
CR-DIG5200EXP
Power Supply
110/220V AC
Output power
350W
Unit interface
input
1*2m*8core air bus
4*8 core aerial head
output
Panel view:
①
Dimension(mm)
280LX180WX53H
Color
dark grey
POWER INPUT——Power input port
Connect power input port, supports 110/220V
AC power input.
②
UNIT ROUTER——aviation bus
1.6 m air bus
③
UNIT1~UNIT4——speak Unit Interface
4-way speech unit interface, 8core air outlet,
used to connect unit machine.
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User's Manual of DIG series Full Digital conference
system
5.2.4 System connection diagram
43
连接盒
Connection box
Chapter 6 Accessories
6.1.2
6.1
6.1.1
CR-P2 Earphone(no mic)
Function description
technical parameters
technical
parameters
CR-P2
Unit interface
3.5mm mono connector
◆ can be used in simultaneous interpretation
Frequency range
80Hz – 2KHz
conference unit for monitoring;
Sensitivity
90dB
◆ can be used in conferencing systems to avoid
being influenced by others;
◆ comes with 1.5 m cable
◆ high-fidelity sound quality.
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Signal-to-noise
ratio (S/N)
>80dB
Distortion
<0.1dB
Impedance
32 Ω
Dynamic range
>85 dB
Output power
100mW
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User's Manual of DIG series Full Digital conference
◆High-density 5-core air
system
6.2
CR-P4 earmuffs with
microphone headset
6.2.1
Function description
◆ light delicate shape makes users feel more
comfortable;
◆
work with the translation unit of
simultaneous interpretation system for
listening and speaking;
◆
45
interface.
◆Normal speech indicator;
◆Speech application indicator
can be used in conferencing systems to
6.4
CR-CT20 conference
desktop sockets
Product Description
◆ 1-way front input UNIT;
◆ 2-way output: UNIT A and UNIT B connect
speech unit;
avoid being influenced by others;
◆ Suitable for desktop, wall installation.
◆ 40mm high-level special speaker;
6.5
CR-CT30 pop-up conference
socket
◆ comes with 2.2 m long cable;
Product Description
◆ high-fidelity sound quality;
◆ 1-way front input UNIT;
◆ 32 Ω , 3.5mm mono plug.
◆ 2-way output: UNIT A and UNIT B connect
speech unit;
◆ 1-way universal power connector;
6.2.2
technical parameters
◆Suitable for ground, desktop installation.
technical parameters
CR-P4
Ways to wear
Headset
Frequency range
20Hz – 2KHz
Impedance
32 Ω± 15%Ω
Product Description
Unit interface
3.5mm
◆ one male and one female, spiral,
Sensitivity
105dB ± 3dB
cable length
2.2mm
6.3
CR-M4KL415Knob 415mm
MIC Stand
Function description
◆Heart-shaped directional
Condenser MIC;
6.6
CR-CT50
8 core air interface
contractors can weld
6.7
Installation of cables
Product Description
◆ the CR-HL 005 5 meters air discuss unit line
(8 core)
◆ the CR-HL 010 10 meters air discuss unit line
CREATOR CHINA 2012-05 WWW.CREATOR1997.COM
User's Manual of DIG series Full Digital conference
(8-core)
system
◆ the CR-HL 020 20 meters air discuss unit
line (8 core)
◆ the CR-HL 050 50 meters air discuss unit
line (8 core)
◆ the CR-HL 100 100 meters air discuss unit
line (8 core)
Features
◆ the CR-HL * used to extend the connection
between Conference host and expansion host or
Conference speech units;
◆ with five optional specifications: 5 m, 10 m, 20
m, 50 m, 100 m
◆ 8-core cable, a male and a female connectors;
◆ transmission distance up to 1000 m.
Product Description
◆ CR-HT002 2 m T-aviation air discuss unit
line (8 core)
Features
◆ CR-HT * used for shunt connection between
Conference speech units;
◆ with 2 m, 5 m as optional specifications;
◆ 8-core cable, a male connector and a female
connector.
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46
CREATOR CORPORATION(CHINA)
Copyright by CREATOR
Last Revision:05/2012